Robotics

Exoskeleton walks out into the real world

For years, the Stanford Biomechatronics Laboratory has captured imaginations with their exoskeleton emulators—lab-based robotic devices that help wearers walk and run faster, with less effort. Now, these researchers will ...

Internet

Embattled Facebook releases new curbs on harassment

Facebook unveiled fresh protections Wednesday against online attacks on journalists, activists and celebrities as the social media giant battles a crisis over its platforms' potential harms.