While we don’t often see them in the hobbyist community, 3D printers that can extrude gels and viscous liquids have existed commercially for years, and are increasingly used for biological research.

“You know how too often you buy the must-have new thing that’s ‘too good to be true’? This ain’t one of those times. This ...

Top-end toothpaste at a palatable price is a rare treat - but that's exactly what Amazon is offering up right now. Oral-B's Pro 3D White Clinical Bright Brilliance Toothpaste is down to £7.20 from £20 ...

Have you ever been presented with a photo of yourself but all you can focus on is your teeth? Or put on a bright lipstick and just lost it over how yellow it makes your smile look? You're not alone.

Oral-B's Pro 3D toothpaste is suitable for sensitive teeth, and promises to get you whiter gnashers in just a day. Top-end toothpaste at a palatable price is a rare treat - but that's exactly what ...