Portable projectors are a dime a dozen these days — a quick glance at store listings on Amazon makes that painfully obvious — but TCL’s latest gadget manages to stand out thanks to its unique design.

Lots of us picked up new skills and hobbies in lockdown. Maybe you tried your hand at baking banana bread, or even started to learn embroidery. Press-packer Maddie learnt how to solve a Rubik's cube - ...

If you suspend a Rubik’s Cube near the corner of a room and shine lights at its exposed faces, it will cast square shadows on two walls and the floor. A real-world Rubik’s Cube has a gadget at its ...