The team’s redesign adds small joints that allow users to straighten the fingers by loosening a screw, moving the finger ...

Thought to be around 2,000 years old, some believe the clay jar to be an ancient battery. If that is correct, a new study ...

The Refining Penalty: To desulfurize an increasingly sour global crude slate, refineries require massive amounts of hydrogen gas. This hydrogen gas is obtained from natural gas, which is also used for ...

As green hydrogen emerges as a key next-generation clean energy source, securing technologies that enable its stable and cost ...

New research shows that these fields speed up water dissociation not by lowering energy costs, but by increasing molecular disorder once ions form. The reaction becomes entropy-driven—exactly the ...

A new study identifies how water becomes ionized under electrochemical conditions. Hydrogen is expected to play a major role ...

For a long time, scientists assumed that Earth's water was delivered by asteroids and comets billions of years ago. This coincided with the Late Heavy Bombardment (ca. 4.1 to 3.8 billion years ago), a ...

The origin of life from Earth's primordial chemistry has long fascinated and perplexed us. Generations of scientists have endeavored to understand how complex biochemistry developed from organic ...

Power sources used in devices found in or around biological tissue must be flexible and nontoxic, while still powerful enough ...