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Astrobiology Apr 30, 2024

Enceladus spills its guts through strike–slip motion

Over the course of its elliptical orbit, the moon Enceladus is squeezed unevenly by Saturn's gravitational pull and deforms from a spherical shape into a football shape and back again. This cyclic stress causes a phenomenon ...

Optics & Photonics Apr 29, 2024

Laser imaging could offer early detection for at-risk artwork

Look closely at Impressionist paintings in museums compared with photos of them taken 50 years ago, and you might notice something odd: Some are losing their bright yellow hues.

Environment Apr 29, 2024

86% of Great Lakes litter is plastic, 20-year study shows: And the plastic is 'just getting smaller and smaller."

Heads down and attentively scanning the ground, a small group of schoolchildren walked through an expanse of grass dotted with yellow dandelions and toward the concrete steps leading to Lake Michigan.

Archaeology Apr 26, 2024

Did Vesuvius bury the home of the first Roman emperor?

A group of archaeologists, led by researchers from the University of Tokyo, announce the discovery of a part of a Roman villa built before the middle of the first century. This villa, near the town of Nola in southwestern ...

Analytical Chemistry Apr 25, 2024

Chemical rope trick at molecular level: Mechanism research helps when 'trial and error' fails

In most industrial chemical reactions, catalysts combine with the starting materials and accompany them through intermediate stages to the product. In chemistry, this pathway is known as the reaction mechanism, and it is ...

General Physics Apr 23, 2024

How light can vaporize water without the need for heat

It's the most fundamental of processes—the evaporation of water from the surfaces of oceans and lakes, the burning off of fog in the morning sun, and the drying of briny ponds that leaves solid salt behind. Evaporation ...

Economics & Business Apr 23, 2024

Staying on trend: Research dives into aligning social media skills development to industry expectations

New research from the University of Alabama at Birmingham's Collat School of Business is revealing how college students grasp social media marketing concepts, and what industry leaders are looking for when they enter the ...

Nanomaterials Apr 23, 2024

Scientists stencil-paint carbon nanotube components for flexible transparent electronics

Researchers from Skoltech, MIPT, and elsewhere have found a fast and inexpensive way to create geometric patterns in carbon nanotube films. The resulting films turned out to have superior properties for manufacturing components ...

Space Exploration Apr 22, 2024

European Space Agency adds 5 new astronauts in only fourth class since 1978. Over 20,000 applied

For the past year, five fit, academically superior men and women have been spun in centrifuges, submerged for hours, deprived temporarily of oxygen, taught to camp in the snow, and schooled in physiology, anatomy, astronomy, ...

Archaeology Apr 22, 2024

Stonehenge may have aligned with the moon as well as the sun

When it comes to its connection to the sky, Stonehenge is best known for its solar alignments. Every midsummer's night tens of thousands of people gather at Stonehenge to celebrate and witness the rising sun in alignment ...

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