Novel scheme by IIT Bombay researchers to control drones can enable complex formation flying using only camera data, without GPS or inter-drone communication.
If someone came up to you and said the stool from one person can be used as medicine to treat another, you’d most likely be disgusted or find it absurd. It sounds incredible, but it is true.
“What had that flower to do with being white
The wayside blue and innocent heal-all?
What brought the kindred spider to that height,
Then steered the white moth hither in the night?
What but design of darkness to appall?
If design govern a thing so small.”
--Robert Frost, in his poem Design
Long before humans arrived on this planet, elephants have been walking on Earth. Often referred to as the ‘keystone’ species by scientists, these gentle giants play a significant role in maintaining the ecological balance of their habitat.
Onion (Allium cepa) and garlic (Allium sativum), belonging to the same genus ‘Allium’ has a lot of similarities in their chemical composition, but differ in their reactions. Almost every observable characteristic of these familiar vegetables can be attributed to a cascade of chemical reactions initiated by metabolites containing Sulfur.
Savitri is a cheerful 6-year old girl with twinkle in her eyes and swiftness in her feet. She is extremely delighted to pen down the curvy tip of the beak of Purple-rumped Sunbird in her note, her 100th bird species to be identified during her birding trips. The alluring plumage, swift flight, striking songs of these feathered friends fascinate not only her, but the entire mankind!
Crab spiders are a family of small, pretty spiders, some of which you could find in your own backyard or even on a potted plant. They are accomplished ambush hunters, making meals out of insects much larger than themselves – a crab spider half the size of your fingernail can easily grab a large butterfly. They are coloured to blend in remarkably with their surroundings, much like an octopus or a chameleon would.
Henrietta Lacks was just 31 years old when she passed away in October of 1951, succumbing to a short battle with cervical cancer. A poor, African-American tobacco farmer, her life and death was a quiet affair, perhaps most felt by her five young children and the widower she left behind.
The name ‘retrovirus’ raises more questions than provide answers. The term ‘retro’ reminds us of disco balls, bouffant hairstyles and polka dots. However, a retrovirus is not merely a virus with questionable fashion sense! It is a virus belonging to a family of single-stranded RNA viruses.
Have you noticed the smell of the air just after a rain - the fresh earthy smell that take us back to our childhood, that inspired a lots of poets and writers to flourish with their creativity?
