Search results for atomic nuclear

Plasma Physics Jun 28, 2022

Dream of unlimited, clean nuclear fusion energy within reach

The old joke is that nuclear fusion is always 30 years away. Yet the dream of abundant clean energy is no laughing matter as we meet an ITER researcher to catch up on progress at the reactor facility.

Space Exploration Jun 14, 2022

Satellite images suggest Iran preparing for rocket launch

Iran appeared to be readying for a space launch Tuesday as satellite images showed a rocket on a rural desert launch pad, just as tensions remain high over Tehran's nuclear program.

Biotechnology Jun 10, 2022

Puzzling out the structure of a molecular giant

Combining AlphaFold2 with experimental and computational techniques has helped scientists figure out the human nuclear pore complex's architecture in greater detail than ever before.

Biochemistry Jun 10, 2022

Decoding a key part of the cell, atom by atom

Whatever you are doing, whether it is driving a car, going for a jog, or even at your laziest, eating chips and watching TV on the couch, there is an entire suite of molecular machinery inside each of your cells hard at work. ...

Condensed Matter Jun 8, 2022

Investigating the magnetic properties of helium-3

In a joint experimental-theoretical study published in Nature, physicists at the Heidelberg Max Planck Institute for Nuclear Physics (MPIK), together with collaborators from RIKEN, Japan, investigated the magnetic properties ...

Analytical Chemistry Jun 2, 2022

Chemists design chemical probe for detecting minute temperature shifts in the body

The noninvasive, life-saving technique known as magnetic resonance imaging works by aligning hydrogen atoms in a strong magnetic field and pulsing radiofrequency waves to convert the response of those atoms into an image.

General Physics May 24, 2022

New tool measures atomic scale defects, identifies transistor limitations

A new technique for studying defects in semiconductor materials could lead to improved speed, power and performance of electronic devices by revealing the atomic-level limitations of advanced materials.

General Physics May 11, 2022

Researchers reveal the origin story for carbon-12, a building block for life

With the help of the world's most powerful supercomputer and new artificial intelligence techniques, an international team of researchers has theorized how the extreme conditions in stars produce carbon-12, which they describe ...

Optics & Photonics May 9, 2022

A new window into the world of attosecond phenomena

They are everywhere, around us and within us. Phenomena lasting trillionths of a second form the core of chemistry and biology. It is only recently that we have begun to try to accurately record their actual course, with ...

Social Sciences May 4, 2022

'This black smoke rolling through the mulga': Almost 70 years on, it's time to remember the atomic tests at Emu Field

The name Emu Field does not have the same resonance as Maralinga in Australian history. It is usually a footnote to the much larger atomic test site in South Australia. However, the weapons testing that took place in October ...

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