Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do ...

Makes the window transparent based on the alpha channel of the rendering result, allowing you to see the desktop or other windows behind it. OS-Level Click-Through: Ignores all mouse input on the ...

Cobwebs and Christmas don’t seem to have much in common. But one legend, deeply rooted in Ukrainian tradition, brings them all together — and also explains why tinsel became a Christmas classic.