Today on HI Now Daily, it's all about local sips and bites. We're previewing the 7th annual Hawaii Beer Fest with Kona Brewing Company and Aloha German Bakery. Plus, meet one of the newest artists ...

Discover how to build a portable DIY solar charger for your smartphone using simple materials like copper foil tape, a micro-USB cable, and hot glue. This step-by-step tutorial guides you through each ...

Extra batteries and portable power banks are great for keeping your electronic devices charged and operating when you’re off the grid, but they won’t last forever. Portable solar chargers don’t have ...

Although I’ve spent decades as a deep-sky observer, I’ve always been fascinated by the Sun. Solar observing offers clear advantages: It’s accessible anywhere, immune to light pollution, and doesn’t ...

Build a solar-powered Autobot robot using simple materials like cardboard, small motors, and solar panels. A creative and educational DIY project perfect for school or hobbyists. #SolarRobotDIY ...

"The national security establishment has already been doing this for five decades but thought that no one could replicate it, so they made it highly classified." When you purchase through links on our ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Astronomers have just captured the highest resolution images of a solar ...

President Donald Trump said the U.S. will not approve wind or solar power projects. Trump has tightened federal permitting for renewables with Interior Secretary Doug Burgum now having the final say.

A comparative 3D visualization of trap state distributions in perovskite solar cells, showing both energy (left) and spatial (right) profiles. The sulfa guanidine (SG)-treated “Target” device exhibits ...

To evaluate the outdoor performance and stability of perovskite solar cells using contactless and noninvasive methods, an Australian and Chinese research team found a way to use photoluminescence ...

CLIMATEWIRE | Renewable energy doesn't need subsidies to compete with fossil fuels when it comes to building new power plants. That's a key takeaway in Lazard's annual report on electricity generation ...