Search results for circadian

Plants & Animals Aug 26, 2021

Why the changing color of streetlights could be a danger for insect populations

Life on Earth has evolved alongside predictable cycles of day and night. But this pattern has become increasingly blurred. Between 2012 and 2016, satellite measurements revealed that the global area polluted by artificial ...

Space Exploration Aug 12, 2021

New project will simulate life on Mars, pave way for NASA's 'next giant leap'

As NASA prepares for its "next giant leap"—meaning astronauts on Mars—technology developed by Austin-based 3D printing construction company Icon is helping pave the way.

Plants & Animals Aug 11, 2021

Why sunflowers face east

Sunflowers face the rising sun because increased morning warmth attracts more bees and also helps the plants reproduce more efficiently, according to a study by researchers at the University of California, Davis. The results ...

Molecular & Computational biology Aug 10, 2021

New machine learning technology explores circadian rhythms

We all have an internal clock but what makes us tick? Scientists at the Earlham Institute and IBM Research have developed new artificial intelligence (AI) and machine learning (ML) technology to understand how gene expression ...

General Physics Jul 23, 2021

Exploring topology in biology

When can we say that a certain property of a system is robust? Intuitively, robustness implies that, even under the effect of external perturbations on the system, no matter how strong or random, said property remains unchanged. ...

Optics & Photonics Jul 1, 2021

New algorithms give digital images more realistic color

If you've ever tried to capture a sunset with your smartphone, you know that the colors don't always match what you see in real life. Researchers are coming closer to solving this problem with a new set of algorithms that ...

Plants & Animals Jun 29, 2021

How plants become good neighbors in times of stress

Scientists have discovered how plants manage to live alongside each other in places that are dark and shady.

Plants & Animals Jun 29, 2021

Hot nights confuse circadian clocks in rice, hurting crop yields

Rising nighttime temperatures are curbing crop yields for rice, and new research moves us closer to understanding why. The study found that warmer nights alter the rice plant's biological schedule, with hundreds of genes ...

Plants & Animals Jun 29, 2021

Parasites manipulate praying mantis's polarized-light perception, causing it to jump into water

Researchers have revealed that praying mantis (mantids) infected with parasitic hairworms are attracted to horizontally polarized light that is strongly reflected off the surface of water, which causes them to enter the water. ...

Space Exploration Jun 18, 2021

The Lunar Lantern could be a beacon for humanity on the moon

In October of 2024, NASA's Artemis Program will return astronauts to the surface of the moon for the first time since the Apollo Era. In the years and decades that follow, multiple space agencies and commercial partners plan ...

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