Showing results for "Earth" in Computers & Technology

Although we usually think of technology as something unique to modern times, our ancestors began to create the first technologies millions of years ago in the form of prehistoric tools and weapons. Over time, eight key technologies gradually freed us from the limitations of our animal origins.

Robots may one day rule the world, but what is a robot-ruled Earth like? Many think the first truly smart robots will be brain emulations, or ems. Scan a human brain, then run a model with the same connections on a fast computer, and you have a robot brain, but recognizably human. Train an em to do some job and copy it a million times; an army of workers is at your disposal. When they can be made cheaply, within perhaps a century, ems will displace humans in most jobs.

We’re running out of time. Fossil fuels are choking the planet and renewable energy isn’t cutting it. The solution has been hiding in plain sight all along. Nuclear. When most people hear that word, they go to a very bad place: bombs, Chernobyl, hazmat suits, radioactive fallout… the stuff...

Brimming with enthralling details and personalities, Toby Lester's The Fourth Part of the World spotlights Martin Waldseemüller's 1507 world map and recounts the epic tale of the mariners and scholars who facilitated this watershed of Western history.

Do you know that 60% of children around the world have experienced at least one cyber-risk such as cyber-bullying, technology addiction, misinformation, online sexual exploitation, and others? The COVID-19 pandemic is accelerating the digitalization of global society. Cyber-risks among children...