A study by the author of the well-respected DisplayMate calibration software, pitting active 3D TVs against passive ones, finds passive models better in most aspects of picture quality. David ...

Testing passive-3D TVs 01:10 There are now 3D TVs with advanced technology so you can use lighter more comfortable glasses. That’s a real plus. But the set Consumer Reports tested isn't perfect.

The rise and fall of 3D TVs came and went relatively quickly. Despite a brief period of whirlwind success in the early-to-mid-2010s, the concept of 3D televisions has mostly been relegated to a mildly ...

David reviews TVs and leads the Personal Tech team at CNET, covering mobile, software, computing, streaming and home entertainment. We provide helpful, expert reviews, advice and videos on what gadget ...

Active-shutter 3D glasses might sound cool, but in this case you definitely want to opt for a low-tech passive 3D TV instead. Share on Facebook (opens in a new window) Share on X (opens in a new ...

A shipping container that can test passive cooling systems could help researchers and builders find carbon-free ways to keep people cool in extreme temperatures. Researchers created the 60 square-foot ...