Scientists develop new ‘safer, cheaper’ battery that may replace lithium cells
9 janvier 2026 à 11:27
Battery uses sodium and sulphur to address overheating, cost and supply chain issues

© Nature 2026
Battery uses sodium and sulphur to address overheating, cost and supply chain issues

© Nature 2026
Concerns are growing about complications caused by tattoos that range from mild skin irritations to more severe allergic reactions

© Wroclaw Medical University/Clinics and Practice
Auto-brewery syndrome can produce enough alcohol in gut to cause noticeable intoxication and induce liver damage, cognitive impairment, digestive issues and even withdrawal symptoms

© UC San Diego Health Sciences
Previous studies have underestimated amount of plastic in atmosphere, scientists say

© AFP via Getty Images
Prehistoric humans had advanced planning abilities and understood how poisons worked over time

© Marlize Lombard