I f you've ever opened a band-aid in a darkened room, you may have noticed something a little unexpected. If you have the right type of band-aid, it may emit visible blue light.

How do you even start making a 700-pound rubber band ball? We set out to build one of the biggest ever, and the results are insane! From the first few bands to hundreds of layers, this massive project ...

Creating a moving car using just paper and a rubber band is easier than it looks. With a few simple steps, this DIY project comes to life, turning basic materials into a fun and functional design. The ...