Intel Reports Progress on Patch-Related Performance Issues

Intel appears to have encountered some daylight in its struggle to fix performance issues related to the Meltdown and Spectre vulnerabilities. The company has identified the root cause on its older Broadwell and Haswell platforms, Navin Shenoy, general manager of Intel’s data center group, wrote in an online post earlier this week. Intel has begun…

New Lens Tech Can Shrink Cameras, VR and AR Gear

Scientists at Harvard University on Monday unveiled a metalens that has the potential to shrink the size of any device that uses a camera while at the same time improving performance. While traditional lenses are made from glass, metalenses use a flat surface peppered with nanostructures to focus light. One problem with metalenses has been…