Spray-on trainers, a water-filtering bottle cap and inflatable shields for protesters feature in our roundup of the most memorable product designs from 2024.

Melatonin, lavender and chamomile help lure you to dreamland lickety-split, fans say: 'I drifted off without tossing and ...

Italian scientists designed a neural network to analyze spectral data from handheld Raman spectroscopy devices.