Winter has officially arrived in the Northern Hemisphere. With today’s winter solstice, the days will start to get a little bit longer, but the cold will stick around. We humans typically handle the ...

Autonomous free-flying robots aboard the International Space Station (ISS) frequently lose their bearings. Without gravity to distinguish up from down, even precision sensors suffer from accumulating ...

To restore a file, right-click on it and choose Restore (rather than Delete forever ). To restore multiple files, use the Shift key or the Ctrl/Cmd (Windows/macOS) key to select all the files you want ...