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IRIS beamline at BESSY II gets a new nanospectroscopy end station

 Physics General News
 25 April 2024
The IRIS infrared beamline at the BESSY II storage ring now offers a fourth option for characterizing materials, cells and even molecules on different length scales. The team has extended the IRIS beamline with an end station for nanospectroscopy and nanoimaging that enables spatial resolutions down...

First experimental proof for brain-like computer with water and salt

 Physics General News
 25 April 2024
Theoretical physicists at Utrecht University, together with experimental physicists at Sogang University in South Korea, have succeeded in building an artificial synapse. This synapse works with water and salt and provides the first evidence that a system using the same medium as our brains can...

Airborne single-photon lidar system achieves high-resolution 3D imaging

 Physics General News
 25 April 2024
Researchers have developed a compact and lightweight single-photon airborne lidar system that can acquire high-resolution 3D images with a low-power laser. This advance could make single-photon lidar practical for air and space applications such as environmental monitoring, 3D terrain mapping and...

Demonstration of heralded three-photon entanglement on a photonic chip

 Quantum Physics News
 25 April 2024
Photonic quantum computers are computational tools that leverage quantum physics and utilize particles of light (i.e., photons) as units of information processing. These computers could eventually outperform conventional quantum computers in terms of speed, while also transmitting information across...

Imaging technique shows new details of peptide structures

 Nanotechnology News
 24 April 2024
A new imaging technique developed by engineers at Washington University in St. Louis can give scientists a much closer look at fibril assemblies—stacks of peptides that include amyloid beta, most notably associated with Alzheimer's disease....