Search results for network

General Physics Oct 8, 2026

What pig hearts and a little noise can teach us about designing better soft valves

Some of the best engineers and inventors are copycats. They look at how the natural world solves complex problems and use those mechanisms as the basis for innovations. But Mother Nature doesn't always give up her secrets ...

Plants & Animals Oct 8, 2026

New collar sensor could reveal how wildfire smoke affects animal health

When wildfire smoke fills the air, most people can go inside to avoid it. Wildlife does not have that option, and little is known about how animals living in remote areas respond to wildfires and smoke exposure.

Environment Oct 7, 2026

How Spain's torrential rainstorms put sewage into its rivers and seas

After heavy rain, Spanish cities often awaken to refreshed air and clean streets, while the rainwater itself vanishes into storm drains along with everything it swept away. Underground, however, a very different story unfolds.

Earth Sciences Oct 7, 2026

Snowball Earth's iron deposits may have formed through microbes living without sunlight

Iron is one of the most abundant metals on Earth's surface, yet how such massive iron ore deposits formed throughout geological history has long remained a mystery. The prevailing theory has been that ancient photosynthetic ...

Economics & Business Oct 7, 2026

International experience gives business leaders an edge, study finds

Business leaders with international experience play a significant role in shaping the success of their organizations and are often associated with stronger organizational performance, including higher growth, profitability ...

General Physics Oct 7, 2026

Nobel physics winner's pride at pioneering AI role

Francis Halzen, winner of the Nobel Prize in physics, spoke with pride on Wednesday about his early promotion of artificial intelligence in his research on neutrinos.

Education Oct 7, 2026

Survey finds K-12 educators self-censor to avoid controversy over book selections

Elementary school teachers often put such care into creating their classroom libraries: shelving multiple copies of each book, stringing lights around them to set the mood, situating beanbag chairs and magic carpet squares ...

Environment Oct 7, 2026

NYC congestion pricing policy linked to cleaner air in lower Manhattan

One year after New York City launched its congestion pricing policy, fine particulate pollution inside Manhattan's congestion relief zone was 13% lower, according to a new analysis that accounted for regional pollution trends, ...

Biochemistry Oct 7, 2026

New polystyrene uses 50% plant-based material and breaks into fragments for potential recycling

Polystyrene is used in protective packaging for televisions and electronic devices, in decorative boards and baseboards for interior construction, and in petri dishes. It is one of the world's most important plastics, with ...

Astronomy Oct 7, 2026

Radio galaxy from 12.5 billion years ago may be most powerful ever found

Astronomers have confirmed a powerful radio galaxy from nearly 12.5 billion years ago. The source, TXS 2354+015, was originally identified as a high-redshift candidate from its characteristic drop in optical light, and follow-up ...

page 25 from 40