News tagged with computer science

Explained: Matrices

Among the most common tools in electrical engineering and computer science are rectangular grids of numbers known as matrices. The numbers in a matrix can represent data, and they can also represent mathematical ...

Dec 06, 2013
4.8 / 5 (4) 1

Software allows digital brushstrokes

(Phys.org) —A good painter uses simple strokes of a brush to bring texture, contrast and depth to a blank canvas. In comparison, computer programs can have difficulty reproducing the complex and varied ...

Dec 05, 2013
5 / 5 (1) 1 | with audio podcast

How to program unreliable chips

As transistors get smaller, they also become less reliable. So far, computer-chip designers have been able to work around that problem, but in the future, it could mean that computers stop improving at the ...

Nov 04, 2013
4.3 / 5 (8) 0 | with audio podcast