World`s smallest insulin injection needle launched

The needle is 4mm in length and of 32 gauge thickness making it shortest and thinnest in the market.

World`s smallest insulin injection needle launched

The needle is 4mm in length and of 32 gauge thickness making it shortest and thinnest in the market.

World`s smallest atomic clock on sale for $1,500

Chip Scale Atomic Clock (CSAC)is about 1.5 inches on a side and less than a half-inch in depth.

Nanotechnologists create ``world`s smallest Christmas card``

Nantotechnologists at the University of Glasgow have created the world``s smallest Christmas card.

Scientists create world`s smallest transistor

Scientists claim to have created the world`s smallest transistor from a "quantum dot" of just seven atoms.

World’s smallest, lightest telemedicine microscope invented

Aydogan Ozcan, a UCLA engineer, has created a miniature microscope, the world`s smallest and lightest for telemedicine applications.

World’s smallest parrot filmed in wild for first time

The world’s smallest parrot, which is not much bigger than an adult person’s thumb, has been filmed in the wild for the first time.