The Fujifilm X-M5 is a refreshingly small mirrorless camera and serves to fill a gap in the space. Tiny cameras were all the ...

Renewable energy intermittency and power fluctuations can impact water electrolyzer performance. Now, a study reports a self-healing cathode with an in situ-formed passivation layer that protects ...

IT’S been nearly 40 years since the first planet outside of our Solar System was discovered. Since then, more than 5,800 weird and wonderful worlds across 4,300 planetary systems have been ...

Recent on-site data indicates a steady decline in surface emissions, while off-site air quality monitoring has shown reductions in hydrogen sulfide levels and benzene concentrations comparable to ...

These emerging EVs promise fast refueling and zero emissions, but how do they really stack up against other vehicles on the marker? Fuel cell electric vehicles use electricity to power an electric ...

In January 2025 Colorado identified five air toxics as "priority" chemicals: benzene, ethylene oxide, formaldehyde, hexavalent chromium compounds and hydrogen sulfide. The state is in the process of ...

Air travel produces around 2.5 percent of all global CO 2 emissions, and despite decades of effort in developing alternative fuels or more efficient aircraft designs, that number hasn't budged much.

In 1928 the physicist Paul Dirac proposed that every particle of matter should have an antimatter counterpart. But shortly after the big bang, most of the antimatter disappeared, leaving behind the ...

An icon of a desk calendar. An icon of a circle with a diagonal line across. An icon of a block arrow pointing to the right. An icon of a paper envelope. An icon of the Facebook "f" mark. An icon ...

In January 2025 Colorado identified five air toxics as “priority” chemicals: benzene, ethylene oxide, formaldehyde, hexavalent chromium compounds and hydrogen sulfide. The state is in the ...

In January 2025 as "priority" chemicals: benzene, ethylene oxide, formaldehyde, hexavalent chromium compounds and hydrogen sulfide. The state is in the process of setting health-based standards ...