Shelly's relays make it easy to turn non-connected devices into IoT gadgets, making your smart home easier than ever.

A new impact-based design turns gentle everyday motion into bursts of electricity, greatly boosting the power output of ...

Using simple components such as oil, salt water, lipids and proteins, plus routine genetic engineering techniques, it is possible to create simple nanofluidic ...

A great table lamp adds a touch of drama to a room and brightens it up. And it sets the mood, even when it’s switched off.

Keep your cool and don’t end up like Chevy Chase in Christmas Vacation.

The LED, or light-emitting diode, is very unlikely to fail, and if it does, it goes out slowly over the years. Instead, it's the other electrical bits in LED bulbs that fail and cut off the bulb's ...

The road to creating a blue LED was long and rough, but in 1993, it burst onto the scene. Learn about the struggles and ...

A line of best fit is usually drawn on a scatter diagram. It's drawn so that the points are evenly distributed on either side of the line. There are various methods for drawing this 'precisely' but ...

LED bulbs come with big promises: Save lots of money on energy bills, get more customization over lighting and your lights will last for years without needing to be replaced. Fortunately, most of ...

Abstract: A time-space (TS) traffic diagram, which presents traffic states in time-space cells with color, is an important traffic analysis and visualization tool. Despite its importance for ...