A pair of NASA astronauts replaced a dead backup computer on the International Space Station during a short spacewalk Wednesday (April 23) to restore a critical computer system back to full strength.

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...

The first step toward finding out if your computer's processor is dead is to see what happens right after you power it on. This is because many motherboards issue a series of beeps in different ...

I woke up to dead computer this morning. The motherboard has got power. It appears to power up when I push the power button. The harddrive clicks a bit. Nothing on the display-no bios-no nothing.The ...