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Nanophysics Apr 16, 2024

'Nano stitches' enable lighter and tougher composite materials

To save on fuel and reduce aircraft emissions, engineers are looking to build lighter, stronger airplanes out of advanced composites. These engineered materials are made from high-performance fibers that are embedded in polymer ...

General Physics Apr 16, 2024

Physicists explain, and eliminate, unknown force dragging against water droplets on superhydrophobic surfaces

Microscopic chasms forming a sea of conical jagged peaks stipple the surface of a material called black silicon. While it's commonly found in solar cell tech, black silicon also moonlights as a tool for studying the physics ...

Ecology Apr 16, 2024

First-of-its-kind study shows Florida Wildlife Corridor eases worst impacts of climate change

From rising temperatures and altered precipitation patterns to intense weather events such as hurricanes, Florida is experiencing significant climate-related challenges in tandem with skyrocketing insurance rates. As the ...

Evolution Apr 16, 2024

Seed ferns experimented with complex leaf vein networks 201 million years ago, paleontologists find

According to a research team led by paleontologists from the University of Vienna, the net-like leaf veining typical for today's flowering plants developed much earlier than previously thought, but died out again several ...

Planetary Sciences Apr 15, 2024

New analysis reveals the brutal history of the Winchcombe meteorite's journey through space

Intensive new nano-analysis of the Winchcombe meteorite has revealed how it was affected by water and repeatedly smashed apart and reassembled on the journey it took through space before landing in an English sheep field ...

Astronomy Apr 15, 2024

Rubin observatory will reveal dark matter's ghostly disruptions of stellar streams

Glittering threads of stars around the Milky Way may hold answers to one of our biggest questions about the universe: what is dark matter? With images taken through six different color filters mounted to the largest camera ...

Social Sciences Apr 15, 2024

Elite coaches migrating to Western countries to advance careers

Nations battling for Olympic success in a global sporting 'arms race' has led to elite coaches migrating to Western countries as they bid to escape antiquated and restrictive coaching regimes in their home countries, reveals ...

Environment Apr 15, 2024

High stakes: The Arctic test of sustainable development

EU researchers are helping policymakers reconcile competing demands in a region full of natural resources, beauty and tradition.

Environment Apr 15, 2024

The seabed needs to become a top priority, and the UN agrees

"The science we need for the ocean we want"—this is the tagline for the UN Ocean Decade (2021-2030), which has just held its first conference in Barcelona, Spain. Marine scientists from around the world, including me, gathered ...

Ecology Apr 15, 2024

New research highlights effects of gentrification on urban wildlife populations across US cities

Research published in the Proceedings of the National Academy of Sciences identifies how gentrified parts of a city have notably more urban wildlife than ungentrified parts of the same city, further limiting marginalized ...

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