Search results for geophysical principles

Plasma Physics Sep 8, 2021

New superconducting magnet breaks magnetic field strength records, paving the way for fusion energy

It was a moment three years in the making, based on intensive research and design work: On Sept. 5, for the first time, a large high-temperature superconducting electromagnet was ramped up to a field strength of 20 tesla, ...

Plasma Physics Jun 17, 2021

Research highlights techniques for studying materials under extreme conditions

The properties of materials under extreme conditions are of key interest to a number of fields, including planetary geophysics, materials science and inertial confinement fusion (ICF). In geophysics, the equation of state ...

Earth Sciences Jun 11, 2021

Particles at the ocean surface and seafloor aren't so different

Although scientists often assume that random variations in scientific data fit symmetrical, bell-shaped normal distributions, nature isn't always so tidy. In some cases, a skewed distribution, like the log-normal probability ...

Earth Sciences Jun 1, 2021

Californian smoke drifted as far as Europe in 2020 and caused heavy clouding of the sun

The smoke from the extreme forest fires on the US West Coast in September 2020 traveled over many thousands of kilometers to Central Europe, where it continued to affect the atmosphere for days afterwards. A comparison of ...

Earth Sciences May 6, 2021

A deep reservoir of primordial helium in the Earth

Noble gases, including helium, neon, and argon, are characterized by high chemical inertness which causes low reactivity with other materials and high volatility. Among them, 3He, 20Ne, and 36Ar are particular isotopes which ...

Nanophysics Apr 27, 2021

Researchers discover two-dimensional material using high-pressure technology

An international team with researchers from the University of Bayreuth has succeeded for the first time in discovering a previously unknown two-dimensional material by using modern high-pressure technology. The new material, ...

Earth Sciences Mar 10, 2021

Scientists use 3D-printed rocks, machine learning to detect unexpected earthquakes

Geoscientists at Sandia National Laboratories used 3D-printed rocks and an advanced, large-scale computer model of past earthquakes to understand and prevent earthquakes triggered by energy exploration.

Environment Feb 2, 2021

Sea level likely to rise faster than previously thought

There are two main elements to observe when assessing sea-level rise. One is the loss of the ice on land, e.g., melting mountain glaciers and inland ice sheets on Greenland and Antarctica, and the other is that the sea will ...

Earth Sciences Sep 21, 2020

Nuclear plants in Arabian Sea face tsunami risk

A major tsunami in the northern Arabian Sea could severely impact the coastlines of India and Pakistan, which are studded with sensitive installations including several nuclear plants, says the author of a new study.

Environment Sep 10, 2020

Climate change will ultimately cost humanity $100,000 per ton of carbon, scientists estimate

Economists frequently try to estimate the societal cost of releasing carbon dioxide into the atmosphere, but few of their projections go beyond the year 2100—far short of the millennia it takes for the climate changes from ...

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