CDROM

5D Optical Disc Could Store 500TB For Billions of Year

Researchers from the University of Southampton “have developed a fast and energy-efficient laser-writing method for producing high-density nanostructures in silica glass,” reports Optica. “These tiny structures can be used for long-term five-dimensional (5D) optical data storage that is more than 10,000 times denser than Blue-Ray optical disc storage technology.” ExtremeTech Read more…

TOYOTA

Toyota Unveils Its First All-Electric Car

At an event in Japan today, Toyota unveiled its first all-electric car: the bZ4X. Electrek reports: “bZ” stands for “beyond zero,” which is Toyota’s latest electrification strategy and a sort of sub-brand for its upcoming electric vehicles, starting with the bZ4X. The electric SUV hasn’t been updated much from the Read more…