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Life

Ancient bacteria genome reconstructed from Neanderthal tooth gunk

Researchers pieced together the genomes of two unknown species of green sulphur bacteria from DNA fragments found in ancient calcified tooth plaque

Health

Pill that zaps stomach cells could treat nausea and lack of appetite

Old father and mature daughter harvesting in a vegetable garden

Comment

Buying Time review: Podcast explores an attempt to ‘cure’ ageing

A giant golden orb weaver spider (Nephila pilipes

Technology

Synthetic spider silk laced with graphene can heal itself when wet

Structure of the protein molecule. Molecular model of human enzyme on a black background.

Technology

AI-designed protein shells could make vaccines more effective

Environment

First beauty products made with synthetic palm oil go on sale

Technology

Gel injected into living animals turns into an electrode

Proteins, illustration

Technology

AI has designed bacteria-killing proteins from scratch 鈥� and they work

Plague of mice

Life

Gene drive could be used to wipe out invasive mice on islands

artificial membrane

Technology

Synthetic membrane could lead to self-replicating artificial cells

A synthetic membrane that contains key proteins used in cell division could one day help artificial cells replicate themselves

Technology

Artificial touch: The new tech making virtual reality more immersive

Technology

Silkworms make fluorescent silk after eating quantum dots

Technology

DNA computer could tell you if your drinking water is contaminated

Technology

New plastic made from DNA is biodegradable and easy to recycle