Articles for category: Biotechnology

silkworm

China’s Genetically Modified Silkworms Spin Silk Stronger than Kevlar

In a remarkable fusion of nature and science, China has ushered in a new era of textile technology with genetically modified silkworms. These silk-producing insects, renowned for their role in the textile industry for thousands of years, have undergone a transformative genetic alteration that enables them to spin silk stronger than Kevlar. Kevlar is the ...

fruit fly larvae on fruit

Fruit Fly Larvae and Electroreception: A Sixth Sense Unveiled

Electroreception, the ability to sense electric fields, is a fascinating trait found in species like sharks, bees, and platypuses. Recent research has added fruit fly larvae (Drosophila melanogaster) to this list, revealing their capacity to detect electric fields and navigate toward negative electric potentials. This discovery opens new avenues for understanding sensory biology and bioengineering ...

The oldest Greenland Shark is estimated to have lived for 512 years.

These 400-Year-Old Sharks (the Oldest Born in 1620) Might Increase Human Life Expectancy by a Whole Decade

The Greenland Shark is nowhere near as well-known as the Great White, but it ought to be. This shark species doesn’t wow us with its predatory skills (although it does have a bit of a funny way of feeding), but because they live for more than 400 years – as such it could potentially be ...