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 ...

Scientists discovered that the Australian “ballista spider” uses a silk cone trap to catapult prey into its web, a feat of ...

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 ...