Ytterbium thin-disk lasers pave the way for sensitive detection of atmospheric pollutants

The laser's capacity to generate high-power, stable pulses in the SWIR range is a game-changer for field-resolved spectroscopy and femtosecond fieldoscopy

19-Nov-2024 - Alongside carbon dioxide, methane is a key driver of global warming. To detect and monitor the climate pollutants in the atmosphere precisely, scientists at the Max Planck Institute for the Science of Light (MPL) have developed an advanced laser technology. A high-power ytterbium thin-disk laser ...

Optical measurement of forces in plastics

Fascinating "molecular springs": research team develops dyes that quantitatively indicate stresses in plastics

07-Nov-2024 - Under the leadership of Prof. Dr. Michael Sommer, Chair of Polymer Chemistry at Chemnitz University of Technology, a research team has succeeded in constructing various dye molecules from the field of so-called mechanophores and using them to quantitatively display molecular stresses. With the ...

Towards new reaction pathways

Insights on molecular dynamics in the ultrashort time window following UV excitation

30-Oct-2024 - The Attosecond Science group at the Center for Free-Electron Laser Science at DESY has developed a novel light source capable of producing extremely short pulses for the investigation of UV-induced molecular dynamics with unprecedented temporal resolution. Scientists from DESY and the University ...

Start-up receives funding for animal-free methods for drug testing

Ethically safe, fast, cost-effective and reliable

09-Oct-2024 - InnoZell, a spin-off of the University of Konstanz, receives "Go-Bio Initial" funding from the Federal Ministry of Education and Research (BMBF). The spin-off of Clovis Hugues Seumen Tiogang focuses on innovations in the field of cell research. The idea behind InnoZell is to offer animal-free ...

Bruker Acquires Dynamic Biosensors, a Pioneer of Single-Cell Interaction Cytometry Systems for Drug Discovery

Combining Dynamic Biosensors’ Innovative Technologies with Bruker’s High-Performance SPR Portfolio to Establish a Leading Biosensors Business

07-Oct-2024 - Bruker Corporation announced the acquisition of Dynamic Biosensors GmbH, a pioneering company known for its breakthroughs in biosensor development, which is based in Munich, Germany. This acquisition strengthens Bruker’s biophysical portfolio for the analysis of molecular interactions and ...

Scientists from 33 European countries join forces to generate reference genomes for the continent's rich biological diversity

19-Sep-2024 - The European Reference Genome Atlas (ERGA) pilot project reports its success in uniting scientists from across Europe to produce high-quality reference genomes for 98 species. This marks a significant milestone in the quest to create a high-quality reference genome database for all European ...

How to live 400 years

Genome of the longest-lived vertebrate decoded: It is huge and has special repair capabilities

12-Sep-2024 - The Greenland Shark (Somniosus microcephalus), an elusive dweller of the depths of the northern Atlantic and the Arctic Ocean, is the world’s longest-living vertebrate, with an estimated lifespan of about 400 years. An international team of scientists has mapped the Greenland Shark’s genome for ...

New insights into uranium’s tricky chemistry

Probing the depths of complex electron shells

09-Sep-2024 - The heavy metal uranium is, besides its radioactive reputation, known for its intricate chemistry and diverse bonding behaviors. Now, an international team of scientists utilized synchrotron light at the Rossendorf Beamline (ROBL) to explore the unique properties of low-valent uranium compounds, ...

Scientists find a human “fingerprint” in the upper troposphere’s increasing ozone

Knowing where to look for this signal will help researchers identify specific sources of the potent greenhouse gas

09-Aug-2024 - Ozone can be an agent of good or harm, depending on where you find it in the atmosphere. Way up in the stratosphere, the colorless gas shields the Earth from the sun’s harsh ultraviolet rays. But closer to the ground, ozone is a harmful air pollutant that can trigger chronic health problems ...

Strawberries under the high-tech magnifying glass

05-Jul-2024 - Sweet notes and healthy ingredients make strawberries one of the most popular fruits worldwide. The complex biochemical compounds that determine the taste and nutritional value of a strawberry - so-called biomarkers - can only be determined in detail by experts using modern analyses. Now, a team ...