A cooling night sky becomes a power source for electricity in a new study that shows how radiative heat loss can drive a ...

This engine won't be fueling interstellar missions, but still finds an unexpected way to use deep space energy to generate ...

Sagging fan blades are not just unappealing, they can damage your fan and even pose a safety risk. Here's what to do about ...

Engineers are using the temperature difference between Earth and space to power a low-temperature Stirling engine that drives ...

Discover the best home-improvement products—lab-tested, expert-approved upgrades for kitchens, baths, and beyond from Good ...

Wiring a rocker switch isn’t complicated once you understand the logic behind it. Every connection serves a purpose, and when ...

I Used a Watt Meter to Save Money on My Electric Bill. It Was Weirdly Fun—and Enlightening.

Motilal Oswal Financial Services has identified Hyundai Motor and Laurus Labs as top stock picks for Diwali week. Hyundai plans a massive investment in R&D and capacity expansion, aiming for ...

A capacitor is an essential component in many electrical and electronic circuits. It stores and releases electrical energy when needed, helping regulate voltage and maintain power stability. Over time ...

Rohit Sharma is set to make his return to India colours soon. The 38-year-old has been included in India's squad for the three-match ODI series against Australia, starting October 19. However, even ...

Anduril and Raytheon have conducted a ground test of an advanced solid rocket motor that could lead to a performance boost for air-to-air weapons. The work involved a static fire test of a rocket ...

Anduril Industries and Raytheon, an RTX business, successfully completed a static fire test of an advanced solid rocket motor featuring a Highly Loaded Grain configuration — a major advancement in ...