First fatality

The certainty about the first confirmed case of AIDS is over

Bug eat bug

Chip shots

Finesse is female

Feminists may not like it, but women are softer, gentler... uh, feminine, says science

Salivary safeguard

Rugged robots

New light on the past

Latest technologies are set to bring a sea change in the field of archaeology and anthropology

Oil from waste

Software for Indian languages

Mineral-packed crops

Recycling rubber

Smooth cut

Mortality by degrees

Brown breach

Sap zap

US scientists show how plants can be used as vaccine-factories

Artificial blood

Porcine prescription

Pancreatic cells from pigs could help treat diabetics

Mean migraine

Decontaminating water

Right stroke

Baboon aids

Body balance

Two studies suggest that the brain and the nervous system are loaded in favour of symmetry

Checking fluid dynamics

Not for a child's play

The bulky battle-tank is about to be replaced by a lightweight monster

Warning signals