China is on a policy-fuelled push to turn the likes of drones and flying taxis into everyday business. Patchy progress and ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.

CDE Lightband reports its two solar farms are meeting expectations, generating enough for nearly 1,000 homes while keeping rates steady and improving air quality.

Luckily, we found a two-pack of solar lights on sale at Amazon for just $13. Originally $18, the Hmcity Solar Lights are ...

A tough, foldable 30W LED floodlight that turns late-night garage jobs into daylight — the perfect companion for riders who ...

Goldi Solar, one of India's largest solar module makers, has raised 14.22 billion rupees ($171 million) in growth capital led by electrical equipment major Havells India , the company said on ...

Halide perovskites—already a focus of major research into efficient, low-cost solar cells—have been shown to handle light ...

The funding round led by Havells is joined by investors including Ambit Wealth Private Limited, Nikhil Kamath, Shahi Exports ...

In an effort to create simpler next-generation lighting solutions, researchers from the University of Turku in Finland have developed a color-tunable white OLED. It is a top light-emitting device that ...

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Katrina Ávila Munichiello is an experienced editor, writer, fact-checker, and ...