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Search results for advanced imaging

Biochemistry Aug 14, 2025

Creating safe medicinal molecules with sustainable electrochemistry

Cornell chemists have developed a way to use electrochemistry, a sustainable technique, to make chiral molecules, which occur in mirrored pairs, like human hands. Common in pharmaceuticals, chiral molecules are important ...

Earth Sciences Aug 14, 2025

Meltwater lake on 79°N Glacier triggers lasting cracks and ice uplift

Since the mid-1990s, the Greenland ice sheet has been losing mass, leaving only three floating tongues remaining. One of these, Nioghalvfjerdsbræ or the 79°N Glacier, is already showing the first signs of instability.

Optics & Photonics Aug 14, 2025

Energy-efficient ultracompact laser reduces light loss in all directions

An international team of scientists led by Nanyang Technological University, Singapore (NTU Singapore) has developed a new type of ultracompact laser that is more energy efficient and consumes less power.

Veterinary medicine Aug 13, 2025

AI-enhanced infrared thermography offers improved detection of temperature patterns in calves

Traditional veterinary practices utilize rectal measurements to assess body temperature, but this method is stressful and does not capture continuous changes in body temperature. Fortunately, recent advancements have introduced ...

Ecology Aug 13, 2025

Deepfake whales could be a key conservation tool

Scrolling through social media, you may have dallied on reels of Leonardo DiCaprio dancing or Tom Cruise crooning, only to realize they're spoofs created with artificial intelligence. Hyper-realistic videos and images like ...

Mathematics Aug 13, 2025

The shape of the universe revealed through algebraic geometry

How can the behavior of elementary particles and the structure of the entire universe be described using the same mathematical concepts? This question is at the heart of recent work by the mathematicians Claudia Fevola from ...

Earth Sciences Aug 13, 2025

Sediment surge: Years after an earthquake, rivers still carry the mountains downstream

On May 12, 2008, the magnitude 7.9 Wenchuan earthquake shook central China, its destructive tremors spreading from the flank of the Longmen Shan, or Dragon's Gate Mountains, along the eastern margin of the Tibetan Plateau.

Biochemistry Aug 13, 2025

Researchers uncover how some 'glow-stick' molecules work better for medical imaging

In a breakthrough that could significantly improve medical imaging techniques used to detect cancer and monitor treatments, SMU researchers have solved a decades-long puzzle about why certain light-producing molecules glow ...

Nanophysics Aug 12, 2025

Structured light manipulates material properties and reveals atomic changes in nanocrystals

Researchers with the schools of science and engineering at Rensselaer Polytechnic Institute (RPI) are exploring new ways to manipulate matter with light to unlock a new generation of computer chips, photovoltaic cells and ...

Economics & Business Aug 12, 2025

Is AI coming for your creative job? Maybe not—with some human intervention

Many writers, actors and other creatives are currently experiencing a small wave of panic about artificial intelligence (AI) taking over their jobs.

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