Inside a diesel engine's cylinder, compressed air raises the temperature to ignite injected fuel, and the resulting force drives pistons to power the vehicle's main gears. Chief to this combustion ...

When we learn something new, our brain cells (neurons) communicate with each other through electrical and chemical signals. If the same group of neurons communicate together often, the connections ...

NASA’s CryoFILL project aims to produce and liquefy oxygen on the Moon to refuel landers, reduce propellant from Earth and ...

Elevators have always been Otti the Great Dane's biggest fear, and he had never voluntarily got into one, his owner told ...

Pressurized oxygen is proven to help the body heal faster. Now it’s being touted for reversing aging, boosting your brain and ...

During one ascent, Purja develops symptoms of high-altitude cerebral oedema (brain swelling), a dangerous form of altitude sickness that can strike with little warning. It’s a stark reminder that when ...

They're among the most taken supplements in the world, but many people have misconceptions about what a multivitamin is - and ...

Most people don’t really think about their kidneys. They’re not like your heart or lungs, you don’t feel them working. But ...

Hyperbaric oxygen therapy is currently viral as a skin rejuvenation treatment, but it has many more clinically verified use ...

After scientists accidentally discovered that the common eastern bumblebee can withstand flood conditions, they wanted to ...

Image in Creative Commons. In 1967, Hungarian scientist Endre Mester tried to cure skin cancer in mice using a low-powered ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...