The High Dam of Aswan created Lake Nasser.

Amazon ships approximately 1.6 million packages per day.

The lithium-ion battery, now powering billions of devices, was developed in the 1970s–80s by researchers including John Goodenough.

You exist during the only time in history with modern technology.

The steam engine played a major role in the Industrial Revolution.

The internet connects billions of people instantly.

The typewriter improved document production efficiency.

Volcanic ash can damage engines and machinery.

Nuclear reactors generate electricity by using the heat from controlled fission chain reactions to boil water and spin turbines.