Ravindra Krishnamurthy

Ravindra Krishnamurthy is a freelance science writer covering science, tech, the environment, health, food, and culture.

A Rare Example of Mutualism Between Humans and Free-living Wild Animal

A Rare Example of Mutualism Between Humans and Free-living Wild Animal feat

A new study confirms the existence of mutual partnership between humans and a free living bird species. When the honey-hunters of the Yao tribe call for the greater honeyguides, the bird recognizes, understands and responds to the hunters call and leads them to honey in the forest. Collaboration among different plant and animal species for mutual benefit is a known phenomenon. The mutualism between oxpecker – a kind of bird […]

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Are Bugs More Nutritious Than Meat?

notorious bug eating of asia

A new research study shows that eating edible insects could provide as much or even more iron and other micro-nutrients as consuming beef. A large percentage of the world’s population consumes meat. Unfortunately, meat production is taxing the planet, with its demand for substantially large amount of water and energy, in addition to contributing to environmental pollution. The look-out for an effective alternative is on and many sustainability researchers are […]

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Mastering Farming Even Before Humans

Mastering Farming Even Before Humans feat

Humans are not the first species to farm on Earth. Nor are they the first species to have taken agriculture to industrial scale to feed millions. Three species from the insect world have been farming fungi from the last 20-65 million years. Ants, termites and ambrosia beetles are the first species to have mastered the ability to harvest food from crops and farming is so close to their heart that […]

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An Attempt to Set a New Guinness Record by Planting 50 Million Trees in One Day

India Planting Trees

On July 11, thousands of people from Uttar Pradesh, a northern state in India, attempted to plant 50 million trees over 24 hours to get into Guinness World Records. Although this massive effort needs to be officially certified by the Guinness World Records, Indian officials say that volunteers have planted a mammoth 49.3 million tree saplings in 24 hours, easily surpassing the previously held record of 847,275 tree-plantings in a […]

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Are Goats as Communicative with Humans as Dogs?

Are Goats as Communicative with Humans as Dogs feature

A new research study says goats interactive capabilities with humans are as good as that of other domesticated animals such as dogs and horses. Researchers observed that, goats try to communicate with humans by gazing at them when confronted with a challenge which they cannot tackle by themselves and also their response change depending on the person’s behaviour. Domestication has molded the cognition and behavioural capabilities of animals such as […]

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Those Glowing LED Lit Milk Cases on Supermarket Shelves may be Degrading Milk

Those Glowing LED Lit Milk Cases on Supermarket Shelves may be Degrading Milk

New research study has found that, milk exposed to LED sources, even for a few hours, degrades the nutrient and perceived quality of milk, more so than the natural deterioration which occurs with time due to microbial contamination. It was observed that, when shielded from LED lights, milk retained its quality for nearly two weeks and was overwhelmingly preferred by the consumers than the milk exposed to LED light for […]

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Causing Biological Invasion with the Click of a Mouse

Causing Biological Invasion with the Click of Mouse 01

Every country is under invasion, not from extra-terrestrial organisms but by native plants from other continents. The case of Switzerland is one such classical example. Long ago Goldenrod, Himalayan balsam and Chinese windmill palm were introduced as ornamental plants and at some point having ‘escaped’ into the wild, they are now threatening the native flora. The main cause of such biological invasions is global trade, which from the last two […]

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Stroking Your Way To Higher Milk Yield

Stroking Your Way To Higher Milk Yield feat

A new research study in Germany says, regular stroking of calves not only improves the animal-human relationship but also induces a weight gain in calves, which in turn results in higher milk yield later in life. A healthy relationship between cattle and caretakers is very crucial not only for ethical reasons, but also for animal welfare and productivity. Quality relationship brings in reduced stress responses during routine management practices, increases […]

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Caught Sleeping!!!

Caught Sleeping feat

We humans sleep, animals sleep too, but do plants sleep? For the first time, researchers have caught trees in the act of ‘sleeping’ with their branches drooping down by as much as 10 centimeters during the night. Researchers hypothesize that, this change in stance during night, could be an indicator of ‘the resting’ state in trees.

Ever since the origin of life on earth, most living creatures have aligned their lifestyle, behaviour around the 24 hour day-night rhythm.

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Growing Clothes From Your Cup of Tea

kombucha, fermented drink

The fashion industry, by its very nature, generates lots of waste, way too much to be ignored. The problem is, even if the present clothing material can be recycled or repurposed, it still eventually ends up in the trash bin. So, this brings us to the obvious question: Is it possible to have a truly sustainable fabric that is 100 percent biodegradable and can be returned back to the soil […]

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A Peep Into the Underground Biological Market

Ravindra Krishnamurthy feat

Symbiotic relationship between plants and mychorrhizal fungi has been in existence for over 400 million years. Fungi cannot survive on their own as they are incapable of producing their own food. Hence, they latch on to the plants roots to get essential food. Plants share a part of the carbohydrates produced during photosynthesis and in return, fungi supply phosphates and other minerals, by mining them from the soil. These natural […]

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