Nanoscale gold tattoos may provide early warnings of health problems
Gold tattoos get scientists closer to tracking the health of individual cells.
Raw Material Radar to integrate blockchain and IoT to improve artisanal mining in Western Africa
The platform will combine blockchain and IoT technologies to automatically…
Siemens Energy sees €4.5 billion hit, wind losses prompt review
Quality flaws and unprofitable contracts weigh on the company's wind…
Gemstones ‘spill the beans’ on ancient trade routes
Modern techniques applied to gemstones help uncover ancient trade routes.
When lithium metal takes the form of Dungeons and Dragons dice, it becomes safer for batteries – study
A paper in Nature shows that in the absence of…
