The SL5C is an update to Linkind’s older model SL5 lights, which look almost identical. The main upgrade here is higher solar ...

Red Magic has launched its new Dao Magnetic Power Banks—ultra-slim power banks available in 5000mAh and 10000mAh variants.

Light Phone 3 has a 50-megapixel rear camera The Light Phone 3 houses a 1,800mAh battery It has a fingerprint ID for authentication ...

And because radiocarbon degrades very slowly, a radiocarbon-powered battery could theoretically last for millennia. In a typical betavoltaic battery, electrons strike a semiconductor, which results in ...

OnePlus has launched its own MagSafe battery called the OnePlus Slim Magnetic Power Bank. It has a 5,000mAh capacity and can attach magnetically to the back of phones to provide wireless charging.

The film treated with the red onion extract proved to be the most efficient in blocking UV radiation. UV radiation (below 400 nm) is harmful to solar cells, but the transmission of visible light and ...