Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...

However, developing highly sensitive cilia tactile sensors with simple and reliable structures remains challenging. Inspired by the cilia structure of animals, this work proposes a soft magnetic ...

W x 10.2" H, For SMALL dogs and cats or other small animal. AUTOMATIC CLOSE & LOCKABLE - Dog door with magnetic flap closures, built-in magnetic can keep the door automatically closed when your ...