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Plants & Animals Jul 4, 2024

Exploring the casque anatomy of aerial jousting helmeted hornbills

New research reveals how the surprising internal anatomy of the helmeted hornbill's casque allows it to withstand damage during aerial jousting battles with rivals. Researchers hope that this new understanding can help to ...

Nanomaterials Jul 4, 2024

A new blue: Mysterious origin of the ribbontail ray's electric blue spots revealed

Researchers have discovered the unique nanostructures responsible for the electric blue spots of the bluespotted ribbontail ray (Taeniura lymma), with possible applications for developing chemical-free coloration. The team ...

Analytical Chemistry Jul 4, 2024

New organic molecule shatters phosphorescence efficiency records and paves way for rare metal-free applications

A research team led by Osaka University discovered that the new organic molecule thienyl diketone shows high-efficiency phosphorescence. It achieved phosphorescence that is more than ten times faster than traditional materials, ...

Plants & Animals Jul 3, 2024

Human crying stresses out dogs more than pigs, finds study of family pets

Researchers at ELTE Department of Ethology in Budapest compared how companion dogs and companion miniature pigs from all over the world reacted to human emotional vocalizations. They found that both dogs and pigs differentiated ...

Condensed Matter Jul 3, 2024

New possibilities for reservoir computing with topological magnetic and ferroelectric systems

Speech recognition, weather forecasts, smart home applications: Artificial intelligence and the Internet of Things are enhancing our everyday lives. Systems based on reservoir computing are a very promising new field.

Nanophysics Jul 2, 2024

Novel method enhances size-controlled production of luminescent quantum dots

Luminescence refers to the result of a process in which an object absorbs light at one wavelength and then re-emits it at another wavelength. Through light absorption, electrons in the ground state of the material are excited ...

Social Sciences Jul 2, 2024

Will the Paris 2024 Olympics be a platform for activist protests amid global tensions?

Athletes and sporting teams have frequently used the Olympics and other sporting events to make political statements through boycotts and protests. Ahead of the Paris Olympics kicking off this month and amidst the current ...

Environment Jul 2, 2024

Study reveals fireworks' impact on air quality

As Independence Day approaches, Utahns are preparing to celebrate the nation's birth with dazzling displays of light and color. However, a new BYU study published in Applied Geochemistry warns that these festivities come ...

Astronomy Jul 2, 2024

NASA's Webb captures celestial fireworks around forming star

The cosmos seems to come alive with a crackling explosion of pyrotechnics in this new image from NASA's James Webb Space Telescope. Taken with Webb's MIRI (Mid-Infrared Instrument), this fiery hourglass marks the scene of ...

Paleontology & Fossils Jul 2, 2024

An Arizona museum tells the stories of ancient animals through their fossilized poop

One way to help tell how a Tyrannosaurus rex digested food is to look at its poop.

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