Shanghai Maglev: The World’s Fastest Commercial Train

The invention of charcoal briquets came about thanks to a camping trip by Thomas Edison and Henry Ford.

Uncover the fascinating journey of nuclear technology, from its origins and weapons to its transformative impact on energy, medicine and global security.

What do you do with superglue that instantly sticks to everything?

A naval engineer’s failed attempt to stabilize sensitive ship equipment accidentally sends a spring tumbling down a shelf, sparking the creation of the Slinky, a simple misfire that bounces its way into becoming one of the most beloved toys of all time.