Interesting Engineering on MSN14 小时
US Secret Service shoots armed man near White House after confrontation
The U.S. Secret Service reported that a man was shot during the early hours of Sunday following an "armed confrontation" near ...
Interesting Engineering on MSN16 小时
Robotic hand grips toys, bottles like humans with 99.69% accuracy, avoids mishandling
The bionic hand identified and manipulated 15 everyday objects, including delicate stuffed toys, dish sponges, and cardboard boxes.