Metalgel combines liquid metal and polymers to create a flexible, conductive, and durable material, ideal for wearable devices, bioelectronics, and EMI shielding.
Scientists used advanced microscopy and simulations to observe iron atoms in titanium, finding that they form unexpected cage-like structures at grain boundaries.
A new tech fights antibiotic resistance by using NIR-heated gold nanorods to sterilize hip and knee implants during surgery, killing bacteria on the implant surface.
