Ultrasound

• Robotics

This ‘Ultrasonic gripper’ lets robots move things without touching them

• Napier Lopez
• 6 years ago

• Human brain

Brain science’s biggest roadblock: Collecting better data without killing people

• Elisa E. Konofagou
• 6 years ago

• Gear

How the hell does your phone’s in-screen fingerprint scanner work?

• Callum Booth
• 6 years ago