NETWORK
Wheelchair-cum-bed
The art of writing
Small, smaller
A wristwatch-sized mobile phone will be introduced in the market by ad 2000
Is it a plane?
Green fridge
NET WORK
Wire-free offices
On the flipper side
Matchbox laser
Voice-activated computer
For music freaks
Sensitive microscope
Scared birds
Advent of plastic electronics
NET WORK
Cool vibrations
Scientists have developed a refrigerator that uses sound energy