Delta Aquariids 2019: All you need to know

Late July presents the nominal peak of the Delta Aquariid meteor shower, but this long and rambling shower is officially active from about July 12 to August 23 each year. Source: https://earthsky.org/astronomy-essentials/everything-you-need-to-know-delta-aquarid-meteor-shower…

Meet a family of NASA space robots

NASA engineers are working on a new family of space robots that can roll, climb, and use artificial intelligence to navigate around obstacles in rough terrains on other worlds. Meet the family, here. Source: https://earthsky.org/space/nasa-space-robots-lemur-ice-worm-robosimian…

What’s New in Linux 5.2?

diegocg writes: Linux 5.2 has been released. This release includes Sound Open Firmware, a project that brings open source firmware to DSP audio devices; open firmware for many Intel products is also included. This release also improves the Pressure Stall Information resource monitoring to make it usable by Android; the mount API has been redesigned with new syscalls; the BFQ I/O…