Search results for kelvin model

Nanophysics Oct 31, 2018

Flexy, flat and functional magnets

In the nanoworld, magnetism has proven to be truly surprising. Magnetic 2-D materials just a few atoms thick could provide a substrate for ever-smaller post-silicon electronics. An international research team led by Park ...

Astronomy Feb 9, 2017

NASA team looks to ancient Earth first to study hazy exoplanets

For astronomers trying to understand which distant planets might have habitable conditions, the role of atmospheric haze has been hazy. To help sort it out, a team of researchers has been looking to Earth – specifically ...

Space Exploration Jun 6, 2016

A stolen exoplanet that will kill us all? Here's what we do know about 'Planet Nine'

Ever since a study suggested that a "Planet Nine" could be lurking in the outskirts of our solar system, astronomers have been busy trying to pin it down.

Astronomy Mar 3, 2015

New technique allows analysis of clouds around exoplanets

Meteorologists sometimes struggle to accurately predict the weather here on Earth, but now we can find out how cloudy it is on planets outside our solar system, thanks to researchers at MIT.

Astronomy Mar 13, 2014

Lobster-shaped extrasolar oceans

Alien planets circling the most common stars in the universe may often have strange lobster-shaped oceans on their surfaces, researchers in China now say.

Space Exploration Sep 1, 2010

Extreme effects: Seven things you didn't know about Mercury

Pity poor Mercury. The tiny planet endures endless assaults by intense sunlight, powerful solar wind and high-speed miniature meteoroids called micrometeoroids. The planet's flimsy covering, the exosphere, nearly blends in ...

Space Exploration Aug 12, 2010

Raisin' mountains on Saturn's moon Titan

Saturn's moon Titan ripples with mountains, and scientists have been trying to figure out how they form. The best explanation, it turns out, is that Titan is shrinking as it cools, wrinkling up the moon's surface like a raisin.

Earth Sciences Oct 23, 2009

NASA Researchers Explore Lightning's NOx-ious Impact on Pollution, Climate

(PhysOrg.com) -- Every year, scientists learn something new about the inner workings of lightning. With satellites, they have discovered that more than 1.2 billion lightning flashes occur around the world every year. (Rwanda ...

General Physics Oct 4, 2006

Phase diagram of water revised

Supercomputer simulations by two Sandia researchers have significantly altered the theoretical diagram universally used by scientists to understand the characteristics of water at extreme temperatures and pressures.

Astronomy Jan 4, 2024

NASA's Hubble observes exoplanet atmosphere changing over 3 years

By combining several years of observations from NASA's Hubble Space Telescope along with conducting computer modeling, astronomers have found evidence for massive cyclones and other dynamic weather activity swirling on a ...

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