“Traditional endoscopes cause a lot of discomfort and cannot easily access complex deeper regions inside the body,” Xu told ...

A high-flying Spider-Man autonomous “stuntronic” robot will swing above rooftops and perform midair acrobatic feats when the new Avengers Campus opens this summer at Disney California Adventure.

Jumping spiders exhibit a remarkable repertoire of behaviours underpinned by a sophisticated visual system and emerging cognitive attributes. Their capacity for acute spatial resolution, rapid ...