See also stories tagged with Light-emitting diode

Search results for LED

Political science Oct 21, 2026

Ukrainian media coverage casts land as both lifeline and danger zone

An international team led by Alexander Vorbrugg analyzed (online) media reporting on war-related land changes in Ukraine. The study asked: How is damage to land represented? What knowledge do these representations draw on? ...

Social Sciences Oct 21, 2026

When a few people break the rules, bad behavior spreads quickly

The old saying that one bad apple spoils the barrel suggests that an individual behaving badly can have a negative influence on the entire group. The idea now has some fresh scientific backing.

Environment Oct 21, 2026

Methane emissions in Baltimore show seasonal, daily trends

Natural gas leaks are a significant source of methane emissions in cities, but it can be hard to pinpoint exactly where and why they happen. And methane, a potent greenhouse gas that is the main chemical component of natural ...

Astronomy Oct 21, 2026

Hubble observations challenge supernova winds' role in cosmic reionization

An international team of researchers, including members from the University of Michigan, has revealed surprising results that could rewrite our understanding of a key transition in the early universe.

Plants & Animals Oct 21, 2026

Poor ocean conditions leave murrelet chicks exposed to nest predators for longer

Less favorable ocean conditions mean marbled murrelet chicks take longer to leave the nest, making them more vulnerable to predation, according to a new study of the Pacific Northwest seabird by Oregon State University scientists.

Social Sciences Oct 21, 2026

Childhood experiences of war loom large over CEOs' decision-making

The trauma of war has long-lasting reverberations, influencing business decisions made decades later, argue Eun Hye Jo and Jenny Jung-Wha Lee, accounting professors at Costello College of Business based at George Mason University ...

Biotechnology Oct 21, 2026

Two-in-one tool tracks viral RNA inside live infected cells in real time

Viruses are sneaky intruders, hijacking the internal machinery of host cells and replicating out of sight. Understanding these dynamics is the first step to developing effective antiviral strategies that could stop infections, ...

Plants & Animals Oct 21, 2026

Africa's bats could survive climate change—if they can find somewhere to live

Climate change and changes in the way land is used are the two biggest threats to wildlife because they change the environment in which animals survive and thrive. Knowing how species respond to these pressures is central ...

Analytical Chemistry Oct 21, 2026

Mirror-image molecules are difficult to separate from their counterparts, but a new catalytic method might be the answer

Just like gloves, molecules can have left- and right-handed—or mirror-image—forms. Because the left- and right-handed molecules are still very similar, scientists have had trouble separating them from each other. But a team ...

General Physics Oct 21, 2026

'Invisible' tweak could help make protein shakes less clumpy

Scientists from RMIT University and Riga Technical University in Latvia have shown that static charge left on surfaces can be controlled, which may have big benefits for companies needing to avoid the little zap in production ...

page 5 from 40