technology

An e-display for the blind

How do nuclear power plants work?

Why the only future worth building includes everyone

How a handful of tech companies control billions of minds every day

A funny look at the unintended consequences of technology

Meet Spot, the robot dog that can run, hop and open doors

How LIGO discovered gravitational waves -- and what might be next

What AI is -- and isn't

Electrical experiments with plants that count and communicate

The era of blind faith in big data must end

Thoughts on humanity, fame and love

Don't fear intelligent machines. Work with them

How (and why) Russia hacked the US election

What would happen if we upload our brains to computers?

How we'll earn money in a future without jobs

Can we stop climate change by removing CO2 from the air?

How to build a company where the best ideas win

A smog vacuum cleaner and other magical city designs

Meet the microscopic life in your home -- and on your face

How computers learn to recognize objects instantly

What's hidden under the Greenland ice sheet?

Can a robot pass a university entrance exam?

How I built a jet suit

Would you live in a floating city in the sky?

3 fears about screen time for kids -- and why they're not true

Why our screens make us less happy

3 principles for creating safer AI

Should we create a solar shade to cool the earth?

The future we're building -- and boring

What happens in your brain when you pay attention?

Why we need to imagine different futures

No one should die because they live too far from a doctor

How AI can enhance our memory, work and social lives

How we look kilometers below the Antarctic ice sheet

How the US government spies on people who protest -- including you

How data brokers sell your identity