SScience Read More Neanderthals May Have Used Birch Tar as Natural AntibioticMarch 19, 2026 New experiments show that tar made from birch bark — long known as a tool adhesive — can…
HHealth Read More Breakthrough oxygen gel could transform healing of diabetic woundsFebruary 23, 2026 image: ©megaflopp | iStock Researchers have developed a battery-powered oxygen gel that accelerates the healing of chronic diabetic…