SF foodfromwww.theguardian.com2 days agoFood additive titanium dioxide likely has more toxic effects than thought, study findsTitanium dioxide nanoparticles are more toxic than previously understood, potentially disrupting hormones and leading to health risks.
WearablesfromNature2 weeks agoThese contact lenses let humans see invisible infrared lightResearchers in China have developed contact lenses that convert infrared light into visible light, allowing users to see otherwise invisible signals.
WearablesfromNature2 weeks agoThese contact lenses let humans see invisible infrared lightResearchers in China have developed contact lenses that convert infrared light into visible light, allowing users to see otherwise invisible signals.
