Patenting mutations

Mmm sewage

Of ups and downs

Shifts in the Earth's rotational axis caused changes in sea level

NET WORK

Shapeshifters

Metallic alloys and polymers that can change their shapes at will... that's the future

NETWORK

Who's who?

A new pattern recognition system promises to make wars "safer" for the soldiers

Smarter mines

NETWORK

True blues

From plant protection to advertising and electronics, polymers are here to stay

'Smokeless' stove

A solid-fuel stove has been devised that produces less smoke

Changed perspective

Astronomers evolve new techniques to measure distance of far-off objects

Captured in action

Homing instinct

A smart guide

Relief in the joints

Portable car

Separating isotopes

Eating them alive

Almost 8 per cent of the stars in the universe have literally gobbled up planets

Fermilab's latest accelerator

Deep inside

Mir's fate sealed

Simulating touch

Nasa plan scrapped

Parachutes to the rescue

A US company has fitted a parachute to a light aircraft