Why it matters: In a world dominated by powerful GPUs from Nvidia and AMD, one self-taught coder is demonstrating that it's possible to create impressive 3D graphics from scratch. Alex Fish has ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

A 3D printer that uses lasers to build up an object in any order, rather than layer by layer, could produce more advanced designs than is currently possible. Existing 3D printers work by depositing ...