The new 'shepherd'

Catalysts for the body

Artificial antibodies developed in the UK would help the body's immune system

Wonder kid

A new light emitting device will increase the efficiency of communication systems

Blood from animals

IN FOCUS

A better antidote?

Multiplying effects

Model trouble

Faulty air quality monitoring models being used currently give a clean chit to British air

Glowing toothbrush

Airtight boxes

The stress-maker

Knit me an artery!

Watch out pork consumers

Green tax

An energy tax on businesses in the UK is on the anvil

Medical blunder

Born to win

Sex and longevity

Girl talk

Natural anti-freeze

High cost of living

The memory remains

New-generation flight data recorders will give full details of an air crash

US and worms

Calcium capers

Just better bones? No, calcium plays other, more crucial roles within our bodies

Brain drain

Earthling or not?