Wire-free offices

Controversial can

The therapeutic tree

Fresh garments

A new fabric can kill irritating smells and save you from skin diseases

Safe bite?

Mysterious spill

The unborn pain

The foetus can hear, smell and is sensitive to taste, but can it also feel pain?

House power

A pain in the back

Chiropractic gradually gains recognition as scientific research gives it a better rating

Beware of pigs

Tree's a crowd

The loggers' chainsaws may not spell doom for tropical forest lands after all

Injurious to health

Stop smoking for a day and you may live to regret it, say researchers in the UK

Power unlimited

Foul waters

Law versus environment

Genetic defence

Tracking cancer

Deciphered!

Scientists map an entire sequence of a human chromosome

Bad medicine

Britain bans a Chinese medicine after reports of kidney failures

Ash to fireproof ceramic

Satellite hacking

Scared birds

NOT GUILTY

Nuclear aftermath

Green tea heals