Ping-pong balls have many uses: apart from playing table tennis, they have been used for countless art projects, science experiments, and even to raise ships from the bottom of the ocean. As it turns ...

If you’ve been lusting after your own glowing display we’re here to help by sharing some simple building techniques that will result in an interesting project like the one you see above. This is a ...

LCDs are old hat, my friend. What you need is dozens of tiny spheres levitated and spun using ultrasonics. That’s what researchers at the Universities of Sussex and Bristol have cooked up, and it’s ...