Two new studies from the Indian Institute of Bombay (IIT Bombay), Mumbai, show the importance of defects in the arrangement of atoms in a crystal, called dislocations, in shaping the physical properties of metallic alloys.

species discovery

23 Nov 2020

Herpetologists have discovered 13 new species of geckos this year, and expect to find more in the coming years.

13 Nov 2020

The four species of newly-discovered tiger moths. Left to right: First row: O. suryamal rekhaeO. suryamal. Second row: O. zedesi and O. ghatmatha [Image credits: Aparna Kalawate]

Thus hath the candle sing'd the moth.
O, these deliberate fools! When they do choose,
They have the wisdom by their wit to lose.