Interesting Engineering on MSN

Why no one dares to open the 2,200-year-old sealed tomb of China’s first emperor

Qin Shi Huang's tomb has remained sealed for over 2,200 years, but why haven't archaeologists attempted to peek inside?

The Class Where ‘Screenagers’ Train to Navigate Social Media and A.I.

New technologies are complicating efforts to teach the scrolling generation to think critically and defensively online.