CT scans—enhanced by computer
Dr. Shireen Atabaki looks over a CT scan of a brain near the emergency room at the Children's National Medical Centre in Washington. CT scans —computer-enhanced X-rays that can provide a better view of all parts of the body, not just the brain— have revolutionised medicine. But the scans, more popularly known as CAT scans, do emit significantly more radiation than a standard
X-ray, and children are more sensitive to radiation than adults. The majority of children with minor head injuries turn out to be fine, meaning too many kids are needlessly exposed to the scan’s radiation. An advisory, with research by Atabaki, advocating child-sized doses of radiation, was mailed by the National Cancer Institute (news - web sites) and Society for Paediatric Radiology to 160,000 doctors in late summer.

Palm, Inc.’s new device
Palm, Inc.’s newest handheld computer, the Tungsten T, is shown. The device was to be announced and shipped. The unit —which retails for $499— features a five-way navigation button, a voice recorder and Bluetooth technology for communication with other Bluetooth-enabled devices such as cell phones and printers.

Wireless optical desktop pro natural keyboard and mouse
This undated handout from the Microsoft Corporation is of a new Wireless Optical Desktop Pro natural keyboard and mouse combination . You can plug the transmitter into your keyboard and mouse ports on the back of your computer, or into a USB slot. This device keeps alive Microsoft’s well-deserved reputation for building devices that are easy to use, rugged, feature-filled and precise.

The

full-function multi-frequency remote control that uses radio frequency, Built-in rechargeable battery in the car, Range up to 30 feet, Independent front suspension Micro small size: less than 3" long Easily customisable and upgradeable.

TravelMate C100
Designed with full consideration of people’s most natural and practical computing needs, the Acer TravelMate C100 Convertible Tablet PC revolutionises mobile computing by uniting the notebook PC of today with the tablet computer of tomorrow. Exceptional portability and multiple methods of input are among many innovative features. The slim and light case houses a wide array of ports, while the convertible screen and tablet operating system make this a versatile computer that looks stylish too. As either a standard notebook or Tablet PC, your TravelMate C100 offers a whole new take on a world of possibilities.

Nokia's unveils new gadgets
Mobile phone maker Nokia entered a new market. as it unveiled seven new devices, including one that doubles as a game console. The N-Gage, shown here, is the first mobile phone that allows consumers to play quality games, which are stored and distributed on memory cards, on a colour screen.