The students work with activities on their computer screen and wear a headset and microphone to talk to their tutor.

VOA: special.2011.04.21

With all this information, researchers say they can begin to improve computer climate models for predicting the behavior of monsoons.

VOA: special.2010.05.25

Her team used a computer program she developed to identify the risk of broken hipbones in people with the bone disease osteoporosis.

VOA: special.2009.03.10

Jan Hafner is a scientific computer programmer with the International Pacific Research Center at the University of Hawaii.

VOA: special.2011.05.24

The videos use computer animation. Some of the animated characters are a little funny looking -- like a farmer with a long nose.

VOA: special.2011.06.14

With a computer,recorder,and camera, this language activist can work toward creating a dictionary of the Ishir language.

VOA: special.2009.12.02

They used a computer program to show what would happen with an overnight wind.

VOA: special.2010.10.19

The first computer mouse was a carved block of wood with two metal wheels.

VOA: special.2010.08.01

To deal with that problem, the designers developed a special computer software program.

VOA: special.2009.03.17

Brain-computer interface, or BCI,technology could help people with disabilities send commands to machines.

VOA: special.2011.04.04

His office uses password-protected computer software to share information with patients.

VOA: special.2011.03.29

They help children with schoolwork and computer skills.

VOA: special.2009.07.27

"We are here today to announce the first synthetic cell -- a cell made by starting with the digital code in the computer, building the chromosome from four bottles of chemicals, assembling that chromosome in yeast, transplanting it into a recipient bacterial cell and transforming that cell into a new bacterial species."

VOA: special.2010.07.20

"Some of our projects have looked at what we call situational impairments, which are challenges to accessibility that are caused more by the situation or context that the computer user is in instead of maybe as we usually think of accessibility as having to do with someone's own physical or cognitive state."

VOA: special.2011.04.18