Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features.

A wide range of economists say the Federal Reserve now has the green light to cut interest rates, following a cooler-than-expected inflation report that suggests price pressures are easing — and that ...

In a groundbreaking leap for photonics, scientists have created the world’s first programmable nonlinear photonic waveguide, a device that can switch between multiple optical functions on a single ...

EDF has launched a new energy tariff with three pricing rates to encourage customers to shift energy use away from peak times. The FreePhase tariff will reflect daily wholesale energy changes, with ...

Initial facility supports 6 operating projects and 10 projects entering construction, including Lightshift’s project with GlobalFoundries to power semiconductor manufacturing ARLINGTON, Va., October ...

At £16.99 and with no subscription, Aldi's middle aisle video doorbell is pitched as a more affordable alternative to Ring, Nest, Arlo etc - but our tests brought up some frustrations. Read about them ...

At the HOT ROD How-To section, you’ll learn how to make improvements to your own special hot rod, drawing from the DIY knowledge of the HOT ROD team to learn more about how-to make more power from ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

If you tend to feel a little flat during winter, chances are seasonal affective disorder (commonly known as SAD) is to blame – and you are definitely not alone. Enter the best SAD lamps, which use the ...