Wallpaper indoors holds an aesthetic value. Other than that, they don’t do much. But a new wallpaper-style device could pull ...

Binghamton University researchers have developed a printable wallpaper containing moist-electric generators that harvest ...

With plug-in solar panels now legal to sell and install in the UK, households can invest in a cheaper way to generate electricity at home. Instead of paying thousands to install a rooftop solar system ...

Diamond was thought to be incapable of producing electricity through mechanical deformation, but ultrathin flexible diamond membranes have now shown a strong and repeatable piezoelectric effect. The ...

The Independent and Yahoo will earn a commission from purchases made via links in this article. Pricing and availability are subject to change. Plug-in solar panels could soon offer a cheaper way to ...