Nobel Prize in Physics 2023 goes to Pierre Agostini, Ferenc Krausz and Anne L'Huillier

The laureates’ contributions have enabled the investigation of processes that are so rapid they were previously impossible to follow

04-Oct-2023 - The Royal Swedish Academy of Sciences has decided to award the Nobel Prize in Physics 2023 to Pierre Agostini (The Ohio State University, Columbus, USA), Ferenc Krausz (Max Planck Institute of Quantum Optics, Garching and Ludwig-Maximilians-Universität München, Germany) and Anne L’Huillier (Lund ...

New butterfly-inspired hydrogen sensor is powered by light

Light-activated sensor delivers precision results at room temperature: For medical applications and hydrogen economy

07-Dec-2020 - Inspired by the surface of butterfly wings, researchers have developed a light-activated hydrogen sensor that produces ultra-precise results at room temperature. The technology can detect hydrogen leaks well before they pose safety risks and can measure tiny amounts of the gas on people's breath, ...

Sensor sensation

27-Dec-2016 - Microfluidic platforms have revolutionized medical diagnostics in recent years. Instead of sending blood or urine samples off to a laboratory for analysis, doctors can test a single drop of a patient's blood or urine for various diseases at point-of-care without the need for expensive ...

ZEISS and EPFL begin long-term research collaboration

01-Dec-2016 - ZEISS will support innovative research projects at the Swiss Federal Institute of Technology in Lausanne (École polytechnique fédérale de Lausanne, abbr. EPFL). The company will make one million euros available for new research projects in key technology fields such as biomedical research, ...

New metamaterial manipulates sound to improve acoustic imaging

18-Dec-2015 - Researchers from North Carolina State University and Duke University have developed a metamaterial made of paper and aluminum that can manipulate acoustic waves to more than double the resolution of acoustic imaging, focus acoustic waves, and control the angles at which sound passes through the ...

New nanomethod paves the way for new measuring technology and hypersensitive sensors

05-Nov-2009 - Researchers at Chalmers University of Technology in Sweden have developed a new measurement technology that makes use of optical resonances in nanoparticles. The method, which opens new possibilities in the field of catalytics, will be published in the journal Science for November and is already ...

NIST calculations may improve temperature measures for microfluidics

14-Sep-2009 - If you wanted to know if your child had a fever or be certain that the roast in the oven was thoroughly cooked, you would, of course, use a thermometer that you trusted to give accurate readings at any temperature within its range. However, it isn't that simple for researchers who need to measure ...

New experiment could reveal make-up of the universe

10-Aug-2009 - The detectors will become part of the Advanced Gamma Tracking Array (AGATA) experiment, currently based in Italy, which aims to create a 'fingerprint' of the inside of the atomic nucleus to understand the structure of all matter in the Universe, including human beings and the stars. The ...

NYU physicists find way to explore microscopic systems through holographic video

23-Jul-2009 - Physicists at New York University have developed a technique to record three-dimensional movies of microscopic systems, such as biological molecules, through holographic video. The work, which is reported in Optics Express, has potential to improve medical diagnostics and drug discovery. The ...

Research measures movement of nanomaterials in simple model food chain

Photomicrograph of ciliate T. pyriformis during cell division with accumulated quantum dots appearing red

03-Jun-2008 - New research shows that while engineered nanomaterials can be transferred up the lowest levels of the food chain from single celled organisms to higher multicelled ones, the amount transferred was relatively low and there was no evidence of the nanomaterials concentrating in the higher level ...