Search results for Explained:

Ecology Aug 10, 2024

Liked to death? The social media race for nature photos can trash ecosystems—or trigger rapid extinction

Have you ever liked or shared a social media post about nature? It could have been a photo of a rare orchid or an unusual bird. Or you might share a stunning photo of an "undiscovered" natural place.

Paleontology & Fossils Aug 9, 2024

135-million-year-old marine crocodile sheds light on Cretaceous life

An international team of scientists, including researchers from Germany and the UK, have described a new species of ancient marine crocodile, Enalioetes schroederi. Enalioetes lived in the shallow seas that covered much of ...

General Physics Aug 9, 2024

Researchers discover new material for optically-controlled magnetic memory

Researchers at the University of Chicago Pritzker School of Molecular Engineering (PME) have made unexpected progress toward developing a new optical memory that can quickly and energy-efficiently store and access computational ...

Molecular & Computational biology Aug 9, 2024

A new mechanism for shaping animal tissues

A key question that remains in biology and biophysics is how three-dimensional tissue shapes emerge during animal development. Research teams from the Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) ...

Agriculture Aug 9, 2024

How farmers and tech teamed up to better test crops

For over a decade, farmers across the world have been working hand-in-hand with researchers at the Alliance of Bioversity International and CIAT and their collaborators to develop a better way to test new crop varieties and ...

Plants & Animals Aug 9, 2024

How do butterflies stick to branches during metamorphosis?

Most of us learned about butterfly metamorphosis as a kid—a wriggly caterpillar molts its skin to form a tough chrysalis and emerges as a beautiful butterfly. But how exactly do chrysalises stay anchored as the butterfly ...

Astronomy Aug 9, 2024

The universe on display: The powerful instruments that allow us to observe the cosmos

Starting today, the Earth will be passing through a meteor shower. But in astronomy, the human eye is very much a limited tool. But increasingly powerful instruments are allowing us to peer ever deeper into the cosmos and ...

Polymers Aug 9, 2024

New technology uses light to engrave erasable 3D images

Imagine if physicians could capture three-dimensional projections of medical scans, suspending them inside an acrylic cube to create a hand-held reproduction of a patient's heart, brain, kidneys, or other organs. Then, when ...

Economics & Business Aug 9, 2024

Manager visits heighten workers' motivation, productivity

When a company's "big boss" pays a visit to observe and connect with workers on the front lines, heightened motivation—and not necessarily the idea that they're being watched—can lead to increased productivity, a Cornell-led ...

Materials Science Aug 9, 2024

High heat dissipation design improves thermal protection on ultrahigh temperature ablation

ZrC has drawn wide attention as an anti-ablation coating material for lightweight C/C composites but is limited by the produced porous and loose ZrO2 film. To address this issue, the second phase is introduced to improve ...

page 9 from 40