News tagged with machines

Chemists show life on Earth was not a fluke

How life came about from inanimate sets of chemicals is still a mystery. While we may never be certain which chemicals existed on prebiotic Earth, we can study the biomolecules we have today to give us clues ...

Oct 24, 2013
4.5 / 5 (90) 76 | with audio podcast

3D printer wows world's top high-tech fair

Of all the futuristic gadgets on show at CeBIT, the world's top high-tech fair, few drew bigger crowds Tuesday than a 3D printer creating solid objects in plastic from a computer display.

Mar 05, 2013
4.9 / 5 (18) 31

Self-repairing software tackles malware

University of Utah computer scientists have developed software that not only detects and eradicates never-before-seen viruses and other malware, but also automatically repairs damage caused by them. The software ...

Nov 13, 2014
5 / 5 (16) 3