Adjusting experimental methods achieved the first "single-shot" diagnosis of electron acceleration through a laser wakefield accelerator along a curved trajectory, according to a recent study led by University of Michigan ...
General Physics
Jun 26, 2024
0
25
Many more people around the world than normal were recently able to see the northern and southern lights overhead with the naked eye. This unusual event was triggered by a very strong solar storm, which affected the movement ...
Planetary Sciences
Jun 8, 2024
0
134
With the depletion of fossil fuels and global warming, there is an urgent need to seek green, clean, and efficient energy resources. Against this backdrop, hydrogen is considered a potential candidate for replacing fossil ...
Nanomaterials
May 22, 2024
0
1
By exploiting a smart learning algorithm that fuses two microscopy signals, University of Michigan researchers have accomplished high-resolution, efficient 3D chemical imaging for the first time at the one-nanometer scale. ...
Nanomaterials
Apr 30, 2024
0
35
Many advances in structural science since the 1970s were made by probing materials with synchrotron radiation: that is, high energy X-rays generated through accelerating high-energy electrons. The latest generation of such ...
General Physics
Apr 12, 2024
0
40
Green hydrogen can be produced through water electrolysis technology, which uses renewable energy to split water into hydrogen and oxygen without emitting carbon dioxide. However, the production cost of green hydrogen is ...
Nanomaterials
Dec 28, 2023
0
1
For about 20 years, Caltech Professor of Applied Physics Paul Bellan and his group have been creating magnetically accelerated jets of plasma, an electrically conducting gas composed of ions and electrons, in a vacuum chamber ...
Plasma Physics
Dec 5, 2023
3
21
A new study using data from the CALorimetric Electron Telescope (CALET) instrument on the International Space Station has found evidence for nearby, young sources of cosmic ray electrons, contributing to a greater understanding ...
Astronomy
Nov 14, 2023
1
275
Diatoms are an important group of red lineage species in the oceans that produce about 20% of the Earth's primary productivity. Unlike green algae and higher plants, diatom photosystems bind fucoxanthin-chlorophyll a/c binding ...
Plants & Animals
Oct 30, 2023
0
1
Ammonia (NH3), as one of the most common industrial chemicals, is essential for nitrogenous fertilizer production and shows potential as a next-generation green fuel. Industrial ammonia synthesis relies on the reaction of ...
Analytical Chemistry
Sep 26, 2023
0
16
