Despite successful bans on the veterinary drug diclofenac in Nepal and parts of India, a decade-long undercover investigation reveals that toxic alternatives like flunixin and nimesulide are rapidly replacing it, posing a renewed existential threat to the region’s critically endangered vulture populations.
Researchers propose a biosensor model that captures the effect of the fluid-sensor interface charge.
Researchers have shown how even a few times of selective tree-cutting impacts biodiversity and carbon storage of the Andaman forests
Researchers have demonstrated how a magnetised catalyst can speed up hydrogen production while bringing down the energy cost.
A new cooling model gave better predictions of the strength and ductility of cast iron
Do you recollect knowing axioms and proving theorems in your high-school mathematics class? Most theorems start as conjectures — a proposition that is believed to be true but without enough formal proof. Over time, mathematicians use the axioms to prove the conjectures. Proving or disproving conjectures can be challenging, sometimes taking centuries. ‘Fermat’s Last Theorem’, which states that no three positive integers can satisfy the equation an+bn=cn where n>2, although sounds straightforward, took 350 years to prove!
Researchers have studied the characteristics of a natural dye extracted from Indigofera tinctoria leaves.
Researchers study how water flows past a surface that repels it heavily.
Researchers recognise risky driving situations by identifying important factors leading to road crashes.
New experimentally validated model accounts for manufacturing process variations while designing ultra-dense electronic circuits.
Researchers have demonstrated a low-cost digital system to efficiently measure magnetic fields.