Drawing hands can feel daunting, but the key is to break down their complexity into simple, repeatable rules. Whether you're ...

Researchers at Columbia Engineering have for the first time used DNA to help create 3D electronically operational devices ...

While hands are famously tricky to master, a few pro tips and sketching techniques can help you capture them with confidence.

A groundbreaking initiative could soon be bringing surgeons closer to patients in Africa's remote corners where the doctor-to ...

Developed by engineers at the University of Leeds, the robot can generate high-resolution three-dimensional ultrasound images ...