Limescale is a nightmare on shower screens, leaving those persistent white marks that never seem to budge. If you've let the cleaning slide, don't fret; there's a surprising natural solution that has ...

To reduce deforestation and other negative environmental impacts from paper production, researchers have developed UV light printable paper. It can be rewritten upon more than 80 times, and erased ...

There is a never-ending tug of war between analog and digital, especially between paper and computers. The favorite debates usually revolve round paper notebooks and organizers versus mobile phones.