A team of scientists have elucidated an ancient mechanism of cellular respiration. To that end, they studied bacteria that feed on the gases carbon dioxide and hydrogen, and turn them into acetic acid ...

Animals, plants and many other living organisms inhale oxygen to "burn" (oxidize) compounds like sugar into CO2 and water—a process during which the energy-rich molecule ATP is produced. Cells require ...

Find out how thermogalvanic cells can power devices from body heat and industrial waste using efficient energy conversion ...

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

Complex I transfers electrons (initially derived from food ... Part of the complex also functions as an exchanger of sodium ions for protons. "This study made two important contributions.

A study conducted by researchers from the University of São Paulo sheds light on new discoveries about the mechanisms of oxidative phosphorylation in ATP production. Recent findings highlight the ...

They discovered that these clusters have significant metallicity, with more conduction electrons at the Fermi energy level than bulk metallic sodium. This makes them highly reactive and speeds up ...

Earth’s core could contain helium from the early solar system. The noble gas tucks into gaps in iron crystals under high pressure and temperature.

They found that these clusters exhibit significant metallicity, with more conduction electrons at the Fermi energy level than bulk metallic sodium, making them highly reactive and accelerating ...