Facepalm: A viral post on Reddit highlights the importance of proper data disposal practices. According to the story, a company's "IT guy" used a drill to destroy a solid-state drive before salvaging it. The problem? He drilled a single hole through the center of the casing, piercing the shell but never touching the small PCB inside – effectively making the attempt at data destruction useless.
What the heck is that? Marble Fountain is a piece of "tech art" that looks like a huge tangled mess of string. However, flip a switch and ball bearings trickle forth, each riding one of eight complicated tracks to the bottom of the sculpture before being conveyed to the top again by a ball screw. It is mesmerizing to watch.
From mouse to camera: 30×30 pixels, 64 shades of gray, and a lot of creativity
In brief: After years of faithful service, most computer mice end up in the recycling bin, or worse, the garbage bin. But one Redditor wanted a better second act for his retired pointer, and once inspiration struck, it was only a matter of time before his vision came to life.
Forward-looking: A team of scientists has successfully demonstrated the world's first interactive 3D holographic display, enabling users to physically interact with virtual light projections. If commercialized, this technology could be immensely useful in education – just to name one example.