Fitbit is replacing some Sense smartwatches over ECG reading issue

Brent Rose for The Verge Fitbit is contacting some owners of its Sense smartwatch to offer replacements after discovering a bug affecting...

Light-Based Quantum Computer Exceeds Fastest Classical Supercomputers

An anonymous reader quotes a report from Scientific American: For the first time, a quantum computer made from photons -- particles of light...

Reversal of Biological Clock Restores Vision In Old Mice

John Trumpian shares a report from SciTechDaily: Harvard Medical School scientists have successfully restored vision in mice by turning back...

S&P Dow Jones Indices To Launch Cryptocurrency Indexes In 2021

S&P Dow Jones Indices, a division of financial data provider S&P Global Inc, said on Thursday that it will launch cryptocurrency ind...

Razer’s Tomahawk modular gaming PC is finally a real product

Razer has been talking up modular gaming PCs with streamlined swappable parts for years. Now, after various concepts , CES reveals , and st...

Razer’s new true wireless earbuds have noise cancellation and low latency for mobile games

Razer released its first set of true wireless earbuds in 2019, with the main appeal being a low-latency mode that made them better suited ...

More Than 500,000 Full Electric Cars Sold So Far This Year In Europe

An anonymous reader quotes a report from The Guardian: Carmakers have sold more than 500,000 battery electric cars in Europe during 2020, a ...