Latest News

Laser beam welding of brass – Goal: reliable and automated

Brass is used for many components, but welding the copper alloy is challenging. The Laser Zentrum Hannover e.V. (LZH) wants to change this together with LMB Automation GmbH, Iserlohn. In…

New molecule sets stage for nickel as a “greener” photocatalyst

… and reveals key steps in reaction process. Researchers have developed a new ligand that promotes a direct nickel-photocatalyzed cross-coupling reaction. In recent years, the golden word in precious metals…

ERC Advanced Grant for cardiac research at the MDC

The contractile and elastic properties of the heart are finely tuned. This is a prerequisite for the cardiac cycle and efficient adaptation. At the MDC, Michael Gotthardt investigates the underlying…

A light amplifier for efficient fiber optic networks

Researchers at the Humboldt-Universität zu Berlin have developed a nano-repeater that amplifies light in only one direction. Today, optical fibers are the backbone of our information society. However, in order…

High Speed Processing on Large Wafers

… with Newly Developed On-the-Fly Laser Equipment. In order to be able to manufacture more efficient solar modules, the photovoltaic industry is increasingly switching its production to larger wafer formats….

Hydrothermal catering

Researchers use new method to study microbial communities in their environment / Hydrothermal fluids transform coastal sediments into hotspots of microbial production. Regardless of the water depth at which they…

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Physics and Astronomy

Largest magnetic anisotropy of a molecule measured at BESSY II

At the Berlin synchrotron radiation source BESSY II, the largest magnetic anisotropy of a single molecule ever measured experimentally has been determined. The larger this anisotropy is, the better a…

Breaking boundaries: Researchers isolate quantum coherence in classical light systems

LSU quantum researchers uncover hidden quantum behaviors within classical light, which could make quantum technologies robust. Understanding the boundary between classical and quantum physics has long been a central question…

Dark energy ‘doesn’t exist’ so can’t be pushing ‘lumpy’ Universe apart

One of the biggest mysteries in science – dark energy – doesn’t actually exist, according to researchers looking to solve the riddle of how the Universe is expanding. For the…

Life Sciences and Chemistry

Sensors for the “charge” of biological cells

A team led by plant biotechnologist Prof Markus Schwarzländer from the University of Münster and biochemist Prof Bruce Morgan from Saarland University has developed new biosensors with which the ratio…

Molecular gardening: New enzymes discovered for protein modification pruning

How deubiquitinases USP53 and USP54 cleave long polyubiquitin chains and how the former is linked to liver disease in children. Deubiquitinases (DUBs) are enzymes used by cells to trim protein…

Machine learning accelerates catalyst discovery

Conceptual blueprint to analyze experimental catalyst data. Machine learning (ML) models have recently become popular in the field of heterogeneous catalyst design. The inherent complexity of the interactions between catalyst…

Materials Sciences

Layer by Layer

How simulations help manufacturing of modern displays. Modern materials must be recyclable and sustainable. Consumer electronics is no exception, with organic light-emitting diodes (OLEDs) taking over modern televisions and portable…

Can lab-grown neurons exhibit plasticity?

“Neurons that fire together, wire together” describes the neural plasticity seen in human brains, but neurons grown in a dish don’t seem to follow these rules. Neurons that are cultured…

AI-powered discovery of efficient perovskite solar cell materials.

AI for Better and Faster Photovoltaic Materials

The quest for sustainable energy solutions has been a major focus of scientific research for decades. Solar energy, a clean and renewable source, has emerged as a promising alternative to…

Information Technology

Microelectronics Science Research Centers to lead charge on next-generation designs and prototypes

Pacific Northwest National Laboratory to contribute leadership to national effort in microelectronics design and development. Microelectronics run the modern world. Staying ahead of the development curve requires an investment that…

Laser-based artificial neuron mimics nerve cell functions at lightning speed

With a processing speed a billion times faster than nature, chip-based laser neuron could help advance AI tasks such as pattern recognition and sequence prediction. Researchers have developed a laser-based…

Hyperspectral imaging lidar system achieves remote plastic identification

New technology could remotely identify various types of plastics, offering a valuable tool for future monitoring and analysis of oceanic plastic pollution. Researchers have developed a new hyperspectral Raman imaging…