This video shows a spring loaded drain core being installed into a bathroom sink to improve drainage and filter unwanted debris. The built in mechanism helps catch hair and small particles while ...

Predator-prey interactions have created some of the coolest strategies in the animal world. From mesmerizing cuttlefish, to ...

Nobody likes hearing their neighbors' music, TV shows or loud conversations. Soundproof wall materials, however, can be quite thick and expensive. Swedish scientists have developed a thinner, less ...

Whether they're playing sports or suffering from joint injuries, some people could definitely benefit from using a wearable assistive device. Exoskeletons are certainly one option, although if it's ...