Researchers developed a new type of lighter, more affordable current collector, which conducts electricity from an electric ...

There are a lot of ways to tackle body hair if you choose to, but razors remain the most familiar option. The best razors for women make it easy to get a clean, close shave every time—no more nicking ...

Development of better energy storage media is vital in the adoption of renewable energy technologies, and lithium–air (O2) batteries have spurred great interest. However, current Li–O2 batteries are ...