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Optics & Photonics Apr 2, 2024

Focusing ultra-intense lasers to a single wavelength

Ultra-intense ultrashort lasers are powerful tools used in various fields like physics, national security, industry, and health care. They help researchers delve into strong-field laser physics, laser-driven radiation sources, ...

Optics & Photonics Apr 2, 2024

Using one single image to realize on-orbit calibration of space camera lens distortion

In various space tasks such as space rendezvous-docking and on-orbit maintenance, the measurement of the relative posture and position of non-cooperative spacecraft is a key component. However, the commonly used global positioning ...

Optics & Photonics Apr 2, 2024

Researchers use smartphone screen to create 3D layered holographic images

Researchers have developed a 3D full-color display method that uses a smartphone screen rather than a laser to create holographic images. With further development, the new approach could be useful for augmented or virtual ...

Condensed Matter Apr 1, 2024

Team creates cooperative exciton-polariton condensate

Superfluorescence (SF), as a cooperative radiation effect originating from vacuum quantum fluctuations, is an ideal platform for studying many-body correlation mechanisms in an exciton ensemble, and for developing optically ...

Ecology Apr 1, 2024

New method reveals hidden activity of life below ground

A team of scientists led by researchers at Bigelow Laboratory for Ocean Sciences have developed an innovative method to link the genetics and function of individual microbes living without oxygen deep below Earth's surface. ...

Optics & Photonics Apr 1, 2024

Old crystal, new story for enhancing deep ultraviolet laser performance

In the realm of science and technology, harnessing coherent light sources in the deep ultraviolet (DUV) region holds immense significance across various applications such as lithography, defect inspection, metrology, and ...

Condensed Matter Apr 1, 2024

Researchers reveal evidence of transition from ergodic toward ergodic breaking dynamics

A collaborative research team has reported experimental evidence of a transition from ergodic toward ergodic breaking dynamics in driven-dissipative Rydberg atomic gases. The results were published in Science Advances.

Plants & Animals Apr 1, 2024

Catching vibes: Novel approach captures arthropod-driven vibrations

It was summer in northern Mississippi, rich in relative humidity and deciduous forests and wolf spiders. Noori Cho, then a doctoral student at the University of Nebraska–Lincoln, was dedicating two months to sharing a cabin ...

General Physics Mar 31, 2024

Romania center explores world's most powerful laser

"Ready? Signal sent!" In the control room of a research center in Romania, engineer Antonia Toma activates the world's most powerful laser, which promises revolutionary advances in everything from the health sector to space.

Analytical Chemistry Mar 28, 2024

Chemists develop method to confirm mRNA vaccine stability

University at Albany researchers at the RNA Institute have developed a new method to test COVID-19 vaccine integrity that could allow anyone with basic skills in vaccine handling to detect expired vaccines quickly and effectively, ...

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