Exchange notes

Brainy tyres

It's the smallest one

Cruising high

A new wave

High or low, far or wide, cellular communication systems are poised to conquer them all

NET WORK

More than Moore

A technology would help double a chip's memory in nine months

Light work

Electronic lock

A lock has been developed that is more reliable and secure

Ballooning network

Mobile phone technology is all set to rely upon balloons

Deeper Blue's next move

IBM announces commercial applications of supercomputers like Deeper Blue

Rescuing PCs

NET WORK

Handy accountant

Now, a wrist-watch that keeps track of your expenditure

Chipping in with gallium

Gallium, a viable alternative to silicon, will soon be produced in India

Candid camera

Tantulum tantalises!

Tantulum, a metal that does not corrode, is sought for its incredible property

Faster relay

Traffic jam up there

Orbiting space junk poses a serious threat to future space exploration

An eye for computers

Lip reading

NET WORK

NETWORK

Writes like magic

Solar power for weather conditioning