Our Favorite Hand-Crank Radio is Perfect for Emergency Preparedness With 20 Hours of Runtime
We tested the best hand-crank radios to find out which ones could help you stay prepared in emergencies. In addition to our reviews, this shopping guide includes shopping tips to help you find the ...
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New organic solar cells show supreme resilience in space radiation tests
A recent study from the University of Michigan investigated the impact of proton radiation — a major threat in space — on ...
These Highly Rated Portable Power Stations Are Lifesavers During A Blackout
But when your electricity does go out, having a personal portable power station can help you keep your phone on and the space ...
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Finland unveils powerful solar cell with record 24,700-hour life, 18% efficiency
Researchers enhance organic solar cells, achieving 18% efficiency and 16-year lifespan, paving the way for durable, scalable solutions.
Anker’s solar umbrella uses next-gen perovskite cells to keep a longer charge
Perovskite is a new type of solar cell that can outperform the silicon-based cells found in most of today’s solar panels in ...