See objects float using movie screen technology. Strobing lights are projected into the well, where they are reflected by three rotating sheets of plastic that act like movie screens. The flashing ...
What do you think of when you gaze up at the moon? Moon cakes? Lunar landers? High tides? Earth’s protector? Every culture has found scientific and artistic inspiration in Earth’s glowing satellite.
Rather than use a few very sensitive instruments, UC Berkeley’s BEACO2N project is building a network of many medium-quality air sensors. Together, they are creating a high-resolution picture of ...
Control a green pixel while battling enemies, lava, and force fields. Can you make it through all nine levels? Both of these one-dimensional dungeon crawlers run on an Arduino, and have a custom ...