Biotechnology
Protein shake-up
Alternative proteins are at the top table, fed by dietary, ecological and ethical concerns.
Microbes vs methane
Researchers are employing methane-eating bacteria to deal with the menace of the potent greenhouse gas.
Alga shows the way
Researchers are looking at ways to use microalgae as a carbon cleanser.
To tame a virus
A tiny RNA shows promise against chikungunya.
Drop by inky drop
Made-in-India bioinks may give 3D bioprinting research a leg up.
