Diagnosing lung diseases ideally uses tools like chest X-rays and blood tests, but in low-resource communities the stethoscope is often the only tool.

Diagnosing lung diseases ideally uses tools like chest X-rays and blood tests, but in low-resource communities the stethoscope is often the only tool.

Today’s cars are basically computers on wheels, and are becoming more and more connected to the internet. So what if a particular brand got hacked?

Today’s cars are basically computers on wheels, and are becoming more and more connected to the internet. So what if a particular brand got hacked?

This week, at a meeting of the American Physical Society, researchers will announce progress on developing an artificial nose that can “smell” the presence of bacterial infection.

This week, at a meeting of the American Physical Society, researchers will announce progress on developing an artificial nose that can “smell” the presence of bacterial infection.

It would be the largest engineering project ever. Researchers are considering ways to actively cool the planet in case global warming gets out of control.

It would be the largest engineering project ever. Researchers are considering ways to actively cool the planet in case global warming gets out of control.