Scientists discovered world's oldest known bone tools in Tanzania, revealing early human intelligence and innovation 1.5 ...

Explore how early humans crafted tools from bones 1.5 million years ago, showcasing their advanced planning and cognitive ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Functionally graded scaffolds (FGSs) designed for bone tissue regeneration exhibit ...

Powered flight has evolved separately in three tetrapod clades: pterosaurs, birds (avian dinosaurs), and bats. To meet the challenges of powered flight, tetrapods acquired structural, mechanical, and ...

In conjunction with the accelerated evolution of robotics, the advancement of robot-assisted minimally invasive surgical systems is occurring at a similarly accelerated pace, and is becoming ...