28 FEBRUARY

                National Science Day

                     

National Science Day is celebrated every year on 28 February. It is observed to honour the contributions of our scientists. On this day, in 1928, an Indian physicist, Chandrasekhara Venkata Raman, made an important discovery in the field of spectroscopy, which was later named after him – the Raman Effect.

C V Raman, as he is popularly known, was born on 7 November, 1888. He was the first Indian scientist to win the prestigious Nobel Prize in Physics for the discovery of what is later named as Raman Effect in 1930. He discovered that when light passes through a transparent material, some of the deflected light beams change in wavelength. This phenomenon was named ‘Raman Scattering’ or Raman Effect. He was awarded the Bharat Ratna in 1954. So, in memory of his discovery National Science Day is celebrated. C V Raman passed away on 21 November, 1970.

The first National Science Day was observed on 28 February, 1987. Educational institutions celebrate the National Science Day by organising public speeches, Radio & TV Programmes, science movies and exhibitions on various themes and concepts, debates, quiz competitions, lectures, seminars and science exhibitions. Let us take a pledge on this day to live a life with scientific temper. Let us make our country proud with our contributions to the development of science.

The theme for Science Day for the year 2023 is Global Science For Global Wellbeing.

FIRST FEMALE DOCTOR OF INDIA

Dr. Anandi Gopal Joshi

Today, February 26, marks the death anniversary of Anandi Gopal Joshi, India's first female doctor and one of the earliest female physicians in the country. Also referred to as Anandibai Joshi, she was the first woman from the erstwhile Bombay presidency (present-day Maharashtra) to study and graduate with a two-year degree in western medicine in the United States. Originally named Yamuna, Joshi was born on March 31, 1865, and brought up in a Marathi Brahmin family. As was the tradition during that time, she was married at the age of just nine to Gopalrao Joshi, a postal clerk and a widower almost twenty years older than her. After marriage, Yamuna's husband renamed her 'Anandi'. Gopalrao Joshi was a strong supporter of women's education, and since this was considered unusual at that time, he was considered a progressive thinker.

Anandi Gopal Joshi is the first Indian female to study western medicine and became an inspiration to generations of women to pursue their further education.

What Inspired Her To Pursue Medicine?

Anandibai gave birth to a baby boy at the age of just 14, but the child could not survive more than ten days due to a lack of medical care. The incident was a turning point in Anandi's life and inspired her to do something about healthcare in India. After Gopalrao tried to enrol her in missionary schools and did not work out, they moved to Calcutta. There she learned to read and speak English and Sanskrit. In 1880, Gopalrao sent a letter to Royal Wilder, a renowned American missionary, stating his wife's interest in inquiring about a relevant post in the US for himself. Wilder published the correspondence in his Princeton's Missionary Review. Theodicia Carpenter, a Roselle, New Jersey resident, happened to read it while waiting to see her dentist. She wrote to the former, impressed by Anandibai's desire to pursue medicine and Gopalrao's support for his wife. Carpenter and Anandibai developed a close bond and came to refer to each other as "aunt" and "niece."
While the husband-wife duo was in Calcutta, Anandibai's health started deteriorating. She suffered from constant headaches, weakness, occasional fever, and breathlessness. Theodicia sent her medicines from America but unfortunately showed no results. In 1883, Gopalrao was transferred to Serampore, and he decided to send his wife by herself to the US for her medical studies despite her poor health condition. Though concerned, Gopalrao convinced her to set an example for other women by pursuing higher education. Anandi Gopal Joshi applied to the Women's Medical College of Pennsylvania and was granted admission. Upon learning Anandibai's plans to pursue higher education in the West, orthodox Indian society strongly criticised her. Later, she addressed the community at Serampore College Hall, explaining her decision to go to America and obtain a medical degree. She emphasised the need for female doctors in India, emphasising that Hindu women could better serve as physicians to their counterparts. Her speech received wide publicity, and financial contributions started pouring in from all over India. In March 1886, Anandibai graduated with an MD. The topic of her thesis was "Obstetrics among the Aryan Hindoos", and her thesis utilised references from both American medical textbooks and Ayurvedic texts. On her graduation, Queen Victoria sent her a congratulatory message. In late 1886, Anandibai returned to India and received a grand welcome. The princely state of Kolhapur appointed her as the physician-in-charge of the female ward of the local Albert Edward Hospital.
Anandibai died of tuberculosis early the following year, on February 26, 1887, in Pune before turning 22. Her ashes were sent to Theodicia Carpenter, who placed them in her family cemetery in New York. Despite practising medicine for only two to three months, she rose to fame for her sheer determination and hard work to become the first Indian female to study western medicine and a source of inspiration to all others who came after her.

STORY

 The person hindering your growth

One day all the employees reached the office, and they saw a big advice on the door, on which it was written:“Yesterday the person who has been hindering your growth in this company, passed away. We invite you to join the funeral”.

In the beginning, they all felt sad for the death of one of their colleagues. But after a while they started getting curious to know who that man was who hindered the growth of his colleagues and the company itself.

The excitement was such that the security agents were ordered to control the crowd in the room. The more the people reached the coffin, the more excitement heated up.

Everyone thought:”Who is this guy who was hindering my progress? Well, at least he died!”

One by one, the thrilled employees got closer to the coffin. When they looked inside it they suddenly became speechless. They stood nearby the coffin, shocked in silence, as if someone had touched the deepest part of their soul.

There was a mirror inside the coffin: everyone who looked inside it could see themselves. There was a sign next to the mirror that said:”There is only one person who is capable to set limits to your growth: it is YOU.”

Our life does not change when our boss changes, when our teachers change, when our friends change. Our life changes when WE change and realise that we are the only one responsible for our life.

ARTICLE

 The importance of smaller steps

Millions of extraordinary people are doing amazing things, quietly putting in hard work to improve lives and make a real difference in our world. And still more impressive is that these heroes are anonymous and humble grassroot warriors. They are driven solely by passion, not by hope or promises of fame or recognition. Their courage and optimism are an inspiration for their generation.

These are the people making progress possible. Their selfless spirit of social service imparts purity to the mission and helps translate development policies into real ground action. They are using their talents to fight poverty, hunger and disease and create opportunities for future generations. The world is a better place because of what they do. What shines through is their resilience, integrity, and depths of their empathy. These tiny revolutions may not command great attention, but in merit, they may equal or exceed the more significant and conspicuous actions of those with more freedom and power. The test is what people do.

Social change flows from individual efforts. Many revolutionary movements have sprung from smaller beginnings. A lot of progress can come from more minor advances. Thousands of lesser improvements that build upon one another can represent an enormous advance for society. The soundest and best way forward is through innumerable small steps that could be just nudges and tiny pushes. We should wait for windows of opportunity to push big changes through during these small steps.

The first rule of learning is to do it in small chunks and through occasional big pushes when the momentum is strong. Brief bursts are better than one prolonged blast. Slower and smaller steps also help build a person’s adaptability to change. Look for small innovations, not just blockbusters. By changing what they do, people move societies in new directions. Big simple solutions are tempting but full of risks. Most of the time, the soundest and the best way forward is through innumerable small steps.

Small gains, well-consolidated as part of a sequence, can mean more than significant gains which are unstable and short-lived. Accumulated over time, they snowball into giant achievements. People move societies in new directions by changing what they do and bringing about change. Big simple solutions are tempting but full of risks.

The real development story is an aggregate of initiatives in thousands of clusters led by extraordinary people, few of them known and the vast majority of them unknown. But not all can expect recognition or become folk heroes. For most of those who put the last first, the satisfaction and rewards are not fame but knowing that they have done what was right and that things are slightly better than they would have been. We have abundant examples of people who have renounced their ambrosia of social and political positions and pledged their lives to empower the disenfranchised. These practical idealists are backed by heroic, skillful and inspiring field staff, and demonstrate passion, intellect and gritty determination. It doesn’t require a flash of genius or the invention of any radical idea to change the storyline.

STORY

 Creativity Can Work wonders

In 1879, famous consumer products manufacturer Proctor and Gamble’s best-seller was candles. But as Thomas Edison had invented the light bulb at that time, the market for candles crashed. They started selling on special occasions only, and seemed to be on the verge of becoming obsolete. The outlook appeared to be bleak for the company.

However destiny then seems to have played a dramatic part in pulling back the struggling company from bankruptcy. An employee at a small factory in Cincinnati forgot to turn off his machine when he went to lunch. This resulted in a frothing mass of lather filled with air bubbles. He almost threw the stuff away. Instead, he decided to make it into soap. The soap floated. Thus, Ivory soap was born.

In Cincinnati, during that period, many people bathed in the Ohio River. Since floating soap would never sink, and consequently never got lost, it soon became a best-seller. The soap turned out to be the stronghold of Proctor and Gamble.

Let us never give up even when things go wrong. Creativity put to work, can solve a problem. In fact, problems can be turned into a gold mine.

STORY

 Accept who you are

A penguin was standing on the water’s edge when he looked up at an eagle soaring high above his head.

He watched him with great admiration for a few moments and then looked down at his own flippers with frustration.

“That looks so cool, I wish I could fly in the air like an eagle,” he thought to himself before accepting reality; sliding into the sea and swimming away.

The eagle looked down and saw the penguin swimming gracefully in the water. He watched him with similar admiration for a few moments and looked across at his own wings, wondering if they would work under water.

“That’s so cool, I wish I could fly in the water like a penguin,” he thought to himself, before accepting reality; catching another up draft and effortlessly soaring away into the distance.

A penguin is a penguin for a reason and it is remarkably good at what it was created for. An eagle is an eagle for a reason and it is remarkably good at what it was created for. And you are you for a reason and have the capacity to become remarkably good at what you were created for. The sooner you accept this, the happier and more successful you will be!

TERRIFIC MOUTH WATERING FRUIT

Tamarind

A tamarind tree (Tamarindus indica) is a common sight in the Indian countryside.

Interestingly, this tree is native to Madagascar, but has been growing in the Indian subcontinent so long that it is considered indigenous to India. Indeed, the very name 'tamarind' is derived from the Persian tamar-i-Hind, meaning 'date of India' (as it was erroneously believed to be the fruit of an Indian palm). It is a highly versatile tree, all of whose parts find use in the food, chemical, and pharmaceutical industries, and as fodder, timber and fuel.

 Tamarind is today grown in 54 countries of the world including India, Thailand, Myanmar, Bangladesh and African, Central American and South American countries. India is the world's largest producer of tamarind products.

The tree is a large, handsome evergreen with a spreading crown. The leaves are compound leaves, consisting of 10 to 20 pairs of leaflets, about 1 cm long. The flowers, which cluster in small bunches around the leaves, are pale yellow with red veins. Each pod contains 3 to 12 seeds enveloped in a leathery parchment-like membrane. The pulp is brownish, traversed by numerous branched strands. Initially the pods are soft-skinned with sour green flesh and whitish seeds. On maturity, the skin turns into a brittle shell and the pulp becomes a reddish-brown sticky paste enclosed by a few coarse strands of fibre.

Tamarind fruit, leaves, flowers, seeds and bark find extensive use in traditional Ayurvedic medicine. Chakradatta, an 11th century Indian physician, in his treatise Chikitsasangraha recommends a paste of tamarind pulp mixed with dates, raisins and pomegranate seeds as a remedy for the effects of intoxication from Datura and spurious liquors.

Tamarind made into sherbet with milk is given as a laxative to children suffering from fever. Tamarind water is gargled to heal mouth ulcers and sore throats. The boiled seeds are made into a poultice and applied to boils. A poultice of the flowers is applied to treat inflamed eyes. Juice extracted from the flowers is consumed as a remedy for bleeding piles. Tamarind pulp, alone or combined with lemon juice, milk, honey, dates or spices, is used in various remedies to aid digestion.

Tamarind is also prized for its many culinary uses. Throughout India, the pulp is used as a souring agent in a variety of dishes such as curries, sauces, lentil dishes like sambar, chutneys, and certain beverages. In Thailand, Sri Lanka, and the Philippines, the pulp is cleaned, mixed with sugar and made into toffees. In Ghana, the pulp is fermented, mixed with spices, and brewed into a drink known as 'Poha beer'. The drink is rich in carbohydrates, proteins and vitamin C and is used by Muslims to break their day-long fast during the month of Ramadan. Research suggests that its high vitamin C content could promote iron absorption and thus helps to counter iron-deficiency anemia.

 The tree and its parts also have many industrial and domestic uses. Tamarind pulp, mixed with sea salt, is useful for cleaning silver, brass and copper. The leaves are used as fodder for cattle. The leaves and flowers are also used in dye-making. The flowers are a good source of nectar for honeybees. The seeds yield an oil that is used to light lamps and as a varnish to coat dolls and idols. The bark is used to tan hides and to make dyes and inks. The wood is utilized in the manufacture of furniture, wheels, ploughs, knife handles and pestles.

STORY OF VALOUR AND COURAGE

The story of Panna Dai

     Rajasthan is studded with forts, many of them massive and imposing. These structures, rising majestically in the desolate desert, have spawned hundreds of captivating tales about the valour and courage of Rajput warriors, their fierce loyalty and their patriotism. Here’s one such story from the kingdom of Mewar, whose history and folklore are replete with tales of heroic deeds and sacrifices typical of Rajasthani people, particularly their women.

     Mewar is a region in south-central part of Rajasthan. The history of Mewar speaks about fierce and courageous women warriors --- Rajput royal women dying heroically for their honour or while protecting their kingdom from invaders. However, many stories also recount the spirit of ordinary women exhibiting extraordinary valour.

     One such story from Mewar is of a lady who was an ordinary mother. She was neither a queen, a warrior princess nor a general’s daughter. But she played a vital role in saving the Maharana of Mewar. Her loyalty and patriotism were unparalleled. Her name was Panna Dai. She was a maid serving her queen, Rani Karnavati. A very intelligent woman, her advice was often sought by the queen, even on political matters.

     Mewar was then being ruled by Vikramaditya, one of Rani Karnavati’s elder sons. Chittorgarh, which was a part of his kingdom, was attacked by Bahadur Shah of Gujrat. Vikramaditya fought hard with a small army but lost the battle.

     Rani Karnavati was not happy with her son Vikramaditya. She then entrusted her maid, Panna Dai, to groom her youngest son Udai Singh for the throne. Vikramaditya, meanwhile, hastened his own doom by misbehaving. He physically abused his chieftain at the court, which upset all the nobles. In their fury, they revolted and arrested Vikramaditya. Udai singh, Vikramaditya’s youngest brother, was the next heir to the throne but Udai Singh was a minor at that time, the court appointed a distant cousin, Banvir, to act as the regent.

      Banvir exploited the situation to fulfill his own ambitions. He wanted to become the king. One day, he assassinated Vikramaditya, who was then in prison. He was, however, spotted by a maid while he was still holding the blood-stained sword. The maid immediately informed Panna Dai about Banvir’s dastardly deed. She also alerted Panna Dai that Banvir was on his way to kill Udai Singh.

     Panna Dai now had to act quickly to save only living heir of Mewar. She concealed Udai Singh in a basket, covered it with fruits and put her own son Chandan on the bed of Udai Singh. Banvir came and killed Chandan without knowing of the substitution.

     In the meantime, Panna Dai took help from the other chieftains and ran away with the basket. Four years went by. Udai Singh got married to a Rajput princess. Panna Dai then revealed the secret of the esacpe of Udai Singh to the Rajput chieftains. They were convinced and felt it was their duty to restore the throne to the rightful heir. They fought on Udai singh’s side against Banvir Singh and defeated him.

     Finally, Udai Singh became the Maharana of Mewar. Panna Dai was very happy to see Udai Singh on the throne. Her sorrow was washed away as she felt that she had done her duty. She had saved Mewar.

     Thus, Panna Dai became a symbol of sacrifice and loyalty. She sacrificed her own son and her happiness for the sake of Mewar.

19 FEBRUARY, BIRTH ANNIVERSAARY OF CHHATRAPATI SHIVAJI MAHARAJ

 Shivaji Jayanti

Chhatrapati Shivaji Maharaj Jayanti is celebrated as the birthday of Maratha emperor and warrior King, Chhatrapati Shivaji Maharaj. This great creator of the Maratha Empire is considered one of the greatest warriors of all time.

He is adored passionately all over India and recognised as a great warrior, civil administrator and national hero. The festival commemorates Chhatrapati Shivaji Maharaj's works and honours his great deeds, bravery and heroic triumphs.

The day is celebrated on a grand scale with colourful parades, processions where people dress up like Chhatrapati Shivaji Maharaj and his associates and public shows enacting his life. Floral tributes are also paid to the statues of Chhatrapati Shivaji Maharaj. “Powada”, a traditional Marathi ballad that narrates historical events and glorifies Shivaji Maharaj are also sung on the occasion.

Chhatrapati Shivaji Maharaj was born on 19th Februray, 1630, in Shivneri Fort, 60 kms north of Pune. His parents Jijabai and Shahaji Bhonsle named him Shivaji after local Goddess Shivai.

His father Shahaji Bhosle was the chief of the Bijapur kingdom. His mother had a great influence on him as he was introduced to Indian epics of Mahabharata, Ramayana and other holy books by her. Chhatrapati Shivaji Maharaj also gained a lot of knowledge from his father’s military tactics, peacetime diplomacy and also possessed knowledge of Sanskrit and Hindu scriptures.

He was instrumental in uniting the Maratha chiefs. His military and civil administration was of greatest importance. Chhatrapati Shivaji Maharaj is known as the Father of Indian Navy, as he was the first to realise the importance of having a naval force, and established a navy and forts on the coastline to defend the Konkan side of Maharashtra.

Shivaji Maharaj was formally crowned as a Chhatrapati in 1674 at Raigad fort and henceforth came to be known as Chhatrapati Shivaji Maharaj. He laid the foundation of a Hindu empire, “Hindavi Swaraj”.

Chhatrapati Shivaji Maharaj will always be a source of inspiration and pride for generations for his courage and military acumen. He will be remembered for his equality and justice towards all religions, caste, creed and sex.

Salutions to the king who rules the pages of history and minds of the people.

JAI BHAVANI !! JAI SHIVAJI !!

AN AUSPICIOUS NIGHT

 Maha Shivratri

Maha Shivratri is a Hindu festival celebrated annually in honour of Bhagwan Shiva. There are more than one stories surrounding this occasion. Here are a few:

One is that Bhagwan Shiva married Mata Parvati on this day. So, it is a celebration of this sacred union.

Another is that when the Gods and demons churned the ocean together to obtain ambrosia that lay in its depths, a pot of poison emerged. Bhagwan Shiva consumed this poison, saving both the Gods and mankind. The poison lodged in the Bhagwan Shiva's throat, turning Him blue. To honour the savior of the world, Shivratri is celebrated.

One more legend is that as Goddess

Ganga descended from heaven in full

force, Bhagwan Shiva caught Her in His

matted locks, and released Her on to

Earth as several streams. This prevented

destruction on Earth. As a tribute to

Him, the Shivalinga is bathed on this

auspicious night.

Also, it is believed that the formless God Sadashiv appeared in the form of a Lingodhbhav Moorthi at midnight. Hence, people stay awake all night, offering prayers to God.

There once lived a tribal hunter who was a Shiva devotee. One day he lost his way while hunting and was trapped in the forest at night. Soon wild animals started to gather around him and he climbed a Bel or Bilva tree. In order to keep himself awake, he started plucking Bilva leaves and dropped it down repeating ‘𝐎𝐦 𝐍𝐚𝐦𝐚𝐡 𝐒𝐡𝐢𝐯𝐚𝐲𝐚.’ In the morning, he discovered that he had been dropping the leaves on a Shivling. And the word spread that he was saved by Bhagwan Shiva. People started celebrating the day as Shivratri. The story is mentioned in Mahabharata by Bhishma while on the bed of arrows. The hunter was born as King Chitra Bhanu who could remember his previous births. And he discussed the importance of Shivaratri with a Sage.

Devotees observe fast and meditate on this day. They chant Om Namah Shivaya, Shiv Tandav Stotram and Kaal Bhairav Ashtakam. They also attend Mahashivratri Puja or Rudra Puja and worship the Shivalinga and offer Bel Patra to the Shivalinga.

OLDEST CLASSICAL DANCE STYLE OF INDIA

 Bharatanatyam

Bharatanatyam is the oldest classical dance style, with a history that is more than five thousand years old, and this dance style is acclaimed internationally, too. It is not surprising to watch young children learn Bharata Natyam in New York, Paris, London or Zurich for that matter.

The eight distinct classical dance styles of India are Bharatanatyam (Tamil Nadu), Kathakali and Mohiniattam (Kerala), Kuchipudi (Andhra Pradesh), Odissi (Orissa), Manipuri (Manipur), Kathak (northern India) and Sattriya from Assam. Bharatanatyam reigns supreme and particularly popular even in European countries.

Evolution:

Architectural and sculptural evidence proves that Bharatanatyam and some other classical dance styles like Odissi and Manipuri originated from the temples. The earliest reference in the second century from the Tamil epic classic Shilapaddikaram and the temples that developed during the sixth to ninth century signifies and defines dance as a well-refined art form.

Varied aspects of music and dance were derived from the four Vedas, namely, Rig, Yajur, Atharva and Sam, and the fifth Veda known as Natya Veda was believed to have been created by Lord Brahma. Lord Nataraja (Shiva) is considered the king of dance and all the classical dance styles portray stories from Hindu mythology. Lately, stories from the Holy Bible are also recreated in the dance format. The eight types of classical dance styles are based on texts like Bharata’s Natya Sastra, Nandikesvaroa’s Abhinaya Darpana, Sangita Ratnakara, etc. Stories are told through the medium of varied intricate movements, body language and expressional dancing in order to establish the inter-relationship between the human soul and the divine soul.

Devadasis or servants of the gods:

During the eighteenth and nineteenth centuries, the devadasi system prevailed; young teenaged girls were married to the “lord” which was part of the temple ritual. These girls were trained in classical music and dance and performed during religious and social occasions. Bharatanatyam then was also known as devadasi attam or ‘sadir’. The degradation of classical dance started when devadasis moved on from the temple courtyards to dance for the elite chieftains and zamindars and ultimately for kings and enjoyed royal patronage.

While the dancers were ostracized by society, the society was equally responsible for the shift from the “spirit” to the “body”. The colonial British banned the devadasi system and described the dancers as “nautch” girls. There were protests as the sanctity of classical dance was disturbed and dances were witnessed only in quarters. Classical dances underwent varied stages of progression and regression due to varied social and political changes over the century.

During the twentieth century, American dancer Esther Sherman renamed herself as Ragini Devi in order to learn classical dance. Lawyer and critic E. Krishna Iyer donned female attire in order to attract children from respectable families to learn classical dance. Theosophist and founder of Kalakshetra School in Chennai, Dr Rukmani Devi Arundale, and the legendary dancer from the devadasi community, Balasaraswati, are considered the pioneers of the dance movement in India. Ram Gopal and Uday Shankar placed classical dances on the international platform. Great poets like Rabindranath Tagore and Maha Kavi Vallathol promoted classical dance in order to regain its respectability.

Music and technique:

Music is in the classical Carnatic music style and the trinity of Carnatic music, namely, Tygaraja, Shyama Sastri and Muthuswami Dikshitar, were the main composers whose musical compositions form the main repertoire of any Bharatanatyam performance. Compositions of saint poets like Shankaracharya, Meera, Tulsidas and several others were also used in the dances. Hindustani music was also used in Bharatanatyam, particularly by the Maratha rulers of Tanjavur.

The technique of Bharatanatyam is quite intricate and complex. Bha is expressions (Bhavam); Ra is musical melody (Ragam); Ta is time measure or rhythm (talam) and Natyam is dramatic quality. Furthermore, Bharata Natyam is a beautiful and divine art form that combines, music, melody, histrionics, philosophy, psychology, mythology, varied movements, etc.

Students start learning at the tender age of five, and the minimum learning duration is at least ten years, varied movements and steps “adavus” that become quite intricate, and later all the movements and gestures are used in a particular item or number. After completion, the student performs Arangetram (ascending to the stage). The performance begins with invocations and prayers to the gods, todaya, mangalam, pushpanjali, alarippu, jatiswaram, sabdam, varnam, padam and the final, thillana.

Some of the top exponents of Bharatanatyam are Mrinalini Sarabhai, Yamani Krishnamurthy, Padma Subrahmanyam, Chitra Visweswaran, Sudharani Raghupathy, Malavika Sarukkai, Alarmel Valli and Nilesh Singha. To pursue a career in classical dance is not easy as you need a lot of patience, determination, willpower and hard work to become an accomplished performer.

AN ECO-FRIENDLY INITIATIVE

 Plastic Bottle Village

The plastic bottle village is an eco-friendly initiative to tackle the menace of plastic. An average person living in a city uses hundreds of thousands of plastic bottles in his lifetime. This creates a huge burden on landfills. Besides, plastic takes hundreds of years to break down into tiny pieces, and will never really completely disappear.

To address this issue, Canadian entrepreneur Robert Bezeau came up with a unique solution. 

He decided to live inside what he had consumed and discarded. In other words, he used recycled plastic bottles to build stylish and sturdy homes!

An entire such eco-friendly village comprising over 120 homes has been built amid woods on the island of Bocas Del Toro in Panama. Each home consists of a steel frame framework packed with thousands of recycled plastic bottles act as insulators; such houses are naturally cool inside, thus removing the need for air-conditioners. Not only are the plastic bottle houses cheaper to build, they also require less time for construction and are earthquake resistant.

15 FEBRUARY

 World Hippo Day

History of World Hippo Day

Experts believe that the modern-day hippopotamus (hippo) evolved in Africa around 8 million years ago. While they bear a resemblance to horses and pigs, these semi-aquatic mammals are in fact most closely related to whales, dolphins and porpoises – no wonder they’re so good at holding their breath underwater!

These days there are only two types, the bog-standard hippopotamus and the smaller pygmy hippopotamus, but a few other now extinct species could be found across Europe and in Madagascar as little as 1,000 years ago. Hippos are now most common in countries such as Zambia and Tanzania.

In the 20^th century, attempts were made to introduce hippos into the US. The “American Hippo Bill”, raised in 1910, proposed introducing hippo ranching in Louisiana, not only to help control a particular plant that was taking over the bayous but also to address the American meat crisis. However, the bill didn’t quite make it through Congress, and so hippos remained in their native Africa until the 1980s, when the infamous drug cartel leader Pablo Escobar (illegally) imported four hippos and took them to his estate in Columbia. Their numbers have increased dramatically since, perhaps to as many as 100! While the hippo has become a symbol of the area, their inability to be managed continues to cause significant issues for the local authorities.

In Africa, on the other hand, hippo numbers are sadly declining. The International Union for Conservation of Nature (IUCN) listed them as a vulnerable species in 2006 after establishing that the hippo population had declined by as much as 20% within the previous two decades. Drought has led to habitat loss, and the hunting and poaching of hippos, both for their meat and ivory teeth, is also a major threat.

World Hippo Day reminds us to celebrate and value these mud-loving mammals, in the hope that they’ll be around for many more years to come.

Hippo facts: did you know…?

The word hippopotamus loosely translates as “river horse” from Ancient Greek. It’s certainly an apt name, as these creatures spend most of their lives in water, only leaving at dusk to feed on grasses. They can hold their breath for up to 5 minutes, which means they’re even able to give birth and sleep underwater. In fact, in much the same way that breathing and blinking are automatic for us humans, hippos know when to surface for oxygen subconsciously, so they come up regularly for breaths even while staying fast asleep! Although these mammals spend a considerable amount of time underwater, you may be surprised to learn that they can’t really swim! Instead, they simply walk or run along the riverbed, pushing themselves up through the water for air.

One of the main reasons hippos spend so much time submerged underwater is to prevent their skin from drying out and cracking under the hot sun. This is also why they love frolicking in mud, as the slimy substance helps keep them cool! But the hippo even goes one step further to protect itself from the sun’s rays, secreting an acidic substance that acts as natural sunscreen. This nifty protection mechanism, which turns red and then brown once exposed to the air, not only blocks ultraviolet rays but also prevents the growth of potentially harmful bacteria.

Hippos are renowned for their bulky size, with only elephants and rhinos ranking ahead of them as the largest land mammals. An adult male can reach a whopping 2,000kg and still manage to run at speeds of almost 20mph! This, combined with their aggressive nature and large canine tusks, makes hippos very dangerous animals. There are many instances of hippos attacking boats, with some people sustaining injuries or very sadly losing their lives. Great care should therefore be taken when encountering them in the wild. They are found inhabiting the grasslands, savannahs and wetlands of Africa.

Hippos have long been celebrated in Africa, revered by Zulu warriors for their bravery, often featured in African folktales and as the image of the Ancient Egyptian goddess Taweret. 

THE MASS COMMUNICATION INDUSTRY

Mass Media

 

Many years ago in India, people gathered around the radio to hear an important news announcement or listen to the leader of the nation speak. People also got together at small tea stalls to discuss the day's newspaper. Fast forward to about five decades, the internet and telecommunications industry have transformed the way news, information and entertainment get delivered to people across the country.

Mass communication is the act of making information available to the public. Mass media refers to the various media or methods through which this becomes possible. The list broadly includes radio, newspapers, television and digital media.

The radio made it possible for the masses to stay informed about current developments and important announcements along with access to entertainment. The first radio broadcast took place in 1923 from the Radio Club of Bombay. In 1936, the India State Broadcasting Service became All India Radio (AIR). When India became independent, there were six radio stations in India: Delhi, Bombay (now Mumbai), Calcutta (now Kolkata), Madras (now Chennai), Tiruchirappalli (also known as Trichy) and Lucknow. The radio still exists in India, covering nearly 92% of the country's total area. AIR is India's broadcasting giant, which broadcasts in 23 languages and 146 dialects.

The advent of the printing press made it possible to print newspapers on a large scale, paving the way for multiple newspapers and magazines that served a similar purpose to the radio.

Then came along television in the early 1960s, but it took almost two decades for television to become widely accessible across the country. The entry of television changed the lifestyle of people, with the introduction of Doordarshan and a few other private channels. It made it possible to deliver news in video format in regional languages as well as English and Hindi.

However, all this while, news could not be accessed on demand. It could be accessed only when a radio station aired it or when a newspaper was delivered or when a television channel broadcasted it. Fast forward to today, news is available to access on demand through multiple channels.

Internet and Its Impact on Mass Communication:

The economic reforms of the 1990s benefitted the telecommunications and information technology sector. While it led to a rise in the sale of computers in general, it also led to a steady increase in the number of internet users. At present, there are approximately 692 million active internet users in India. It is estimated that by 2025, this number will reach 900 million.

Digitised, Interactive and Easily Accessible Content:

The advent of the internet has made it possible to access all sorts of news on demand. Not just that, online news is free and more diverse than other media. According to a recent survey by the Reuters Institute for the Study of Journalism, 53% of Indian audiences use YouTube and 51% use WhatsApp for news.

Social media apps further facilitate information sharing.

Short News Apps:

There are news apps that help deliver important news in short. These are said to be more reliable than the information available on social media apps.

Impact of Digital Media:

Radio has been far ahead in adapting to changing trends. Radio stations have been reinventing themselves to cater to niche audiences, offering a variety of content. As of 2018, broadcast radio reached 99% of the Indian population. Rural India especially continues to rely on the radio since it is the most inexpensive and portable medium.

However, English newspapers in particular seem to be lagging behind. According to KPMG's 2019 Media and Entertainment Report, the circulation revenues of newspaper companies were expected to fall for the first time in years. These trends have led to several newspapers providing online editions as well. The pandemic has only accentuated this trend. However, it is said that regional language newspapers haven't lost their sheen yet.

With respect to television, the traditional newsrooms delivering 'breaking news' do not have the same appeal as before. News bulletins can now be accessed at any time on mobile devices, thus eliminating the monopoly of television in delivering news in video format.

On the flipside, while information is a lot more accessible and easier to find these days, the danger of false information being disseminated has also become fairly prevalent.

 

13 FEBRUARY

 World Radio Day

World Radio Day, celebrated on February 13 every year, is dedicated to spread awareness about the power of the audio medium. The radio, said to be invented by Italian electrical engineer Guglielmo Marconi in the 1890s, is an important means of communication to educate, entertain and inform. 

It is a fast, easily accessible and affordable way to reach a huge number of people, including in remote areas. World Radio Day is honoured with special activities like broadcasts, community events, awards, debates conducted by radio stations and other organisations.

The theme for World Radio Day 2023 this year is ‘Radio and Peace’, which highlights the role of radio in encouraging peace and avoiding conflict. The United Nations Educational Scientific and Cultural Organisation (UNESCO) highlights independent radio as a pillar for conflict prevention and peacebuilding. The sub-themes for this year’s radio day are - Radio in Conflict Prevention and Peacebuilding and Support to Independent Radio.

History and Significance

The Spanish Radio Academy in September 2010 requested the United Nations Educational, Scientific, and Cultural Organization (UNESCO) to mark a day to honour radio's significance across the world. After discussions with various broadcasting associations, UN agencies, non-governmental organisations (NGOs), as well as UNESCO Permanent Delegations and National Commissions, 91 percent voted in favour of the proposal.

During the 36th general assembly session, the UNESCO Executive Board requested UNESCO to declare a World Radio Day. February 13 was then accepted as World Radio Day in 2012. The date was chosen because the United Nations Radio was born on February 13, 1946.

Radio arrived in India in the early 20th century. Serving as a source of information for those who are unable to read advertisements or newspapers, the radio has stood the test of time as a trusted medium even as technological advancements abound.

WHY DO BATS HANG UPSIDE DOWN?

 

Bats, although they fly are not birds but they are mammals. Unlike birds, bats have trouble with takeoffs from the ground. Their wings are not as strong as those of birds and they cannot run fast enough to build up flight speed. Bats have an easier time flying when they start already in the air. They use their front claws on their wings to climb to a high spot and launch themselves to achieve flight.

Another reason they hang upside down is because a bat’s talons or back claws work opposite of most muscles. In fact, their knees face backwards. When they relax, special tendons lock the toes and talons in place, so they do not exert energy while hanging. Once their toes and legs are locked in place, their body weight and gravity keep them hanging. By flexing leg muscles, the toes and talons release and flight begins.

Humans cannot hang upside down as blood rushes to the head and tends to pool or collect. But the bat’s compact, small size allows their heart to easily distribute the small volume of blood even when upside down.

Because of their unique physical abilities, bats can safely roost in places where predators cannot get them. To sleep, bats hang themselves upside down in a cave or hollow tree, with their wings draped around their bodies like cloaks. They hang upside down to hibernate and even upon death.

JAPANESE STORY OF FISH

 

The Japanese have always loved fresh fish. But the water close to Japan has not held many fish for decades. So to feed the Japanese population, fishing boats got bigger and went farther than ever.

The further the fishermen went, the longer it took to bring the fish. If the return trip took more time, the fish were not fresh.

To solve this problem, the fish companies installed freezers on their boats. They would catch the fish and freeze them at sea. Freezers allowed the boats to go farther and stay longer.

However the Japanese could taste the difference between fresh and frozen fish and they did not like the taste of frozen fish. The frozen fish brought a lower price.

So, fishing companies installed fish tanks.

They would catch the fish and stuff them in the tanks fin to fin. After a little thrashing around, fish were tired, dull, and lost their fresh-fish taste. The fishing industry faced an impending crisis.

But today they get fresh-tasting fish to Japan.

How did they manage?

To keep the fish tasting fresh, the Japanese fishing companies still put the fish in the tanks but with a small shark. The fish are challenged and hence are constantly on the move.

The challenge they face keeps them alive and fresh!

Have you realised that some of us are also living in a pond but most of the time tired and dull...?

Basically in our lives, sharks are new challenges to keep us active.

If you are steadily conquering challenges, you are happy.

Your challenges keep you energised.

Don’t create success and revel in it in a state of inertia. You have the resources, skills and abilities to make the difference.

Put a shark in your tank and see how far you can really go...

In order to be motivated, take challenges and achieve it.

Challenges keep you energised....