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Search results for advanced imaging

Astronomy Jun 4, 2025

Rubin Observatory to detect millions of new solar system objects in vivid detail, simulations suggest

A group of astronomers from across the globe, including a team from the University of Washington and led by Queen's University Belfast, have revealed new research showing that millions of new solar system objects will be ...

Bio & Medicine Jun 3, 2025

MXene-coated lenses for safer and smarter wearables

With recent advancements in technology, the Internet of Things and wireless devices are in high demand. However, these innovations also raise concerns about prolonged exposure to electromagnetic radiation (EMR), which may ...

Political science Jun 3, 2025

Autocrats don't act like Hitler or Stalin anymore. Instead of governing with violence, they use manipulation

President Donald Trump's critics often accuse him of harboring authoritarian ambitions. Journalists and scholars have drawn parallels between his leadership style and that of strongmen abroad. Some Democrats warn that the ...

Nanophysics Jun 3, 2025

Âé¶¹ÒùÔºicists create 'the world's smallest violin' using nanotechnology

Âé¶¹ÒùÔºicists at Loughborough University have used cutting-edge nanotechnology to create what they believe may be "the world's smallest violin," which is small enough to fit within the width of a human hair.

Earth Sciences Jun 3, 2025

Enhancing levee inspections with advanced technology

In the United States, earthen levees are an integral part of flood control systems, protecting around 23 million Americans and crucial infrastructure. Recently, the American Society of Civil Engineers' 2025 Report Card for ...

Astrobiology Jun 2, 2025

New model helps to figure out which distant planets may host life

The search for life beyond Earth is a key driver of modern astronomy and planetary science. The U.S. is building multiple major telescopes and planetary probes to advance this search. However, the signs of life—called biosignatures—that ...

Optics & Photonics Jun 2, 2025

Ultra-thin lenses halve incident wavelength to make infrared light visible

Âé¶¹ÒùÔºicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength of incident light. The study is published in Advanced Materials.

Condensed Matter May 30, 2025

Analytical model clarifies exciton dynamics to improve OLED efficiency and lifespan

Organic light emitting diodes, or OLEDs, are a type of photoluminescence device that utilizes organic compounds to produce light. Compared to traditional LEDs, OLEDs have shown to be more efficient, can be built into super-thin ...

Planetary Sciences May 30, 2025

Martian probe rolls over to see subsurface ice and rock

The Mars Reconnaissance Orbiter (MRO), launched by NASA in 2005, is orbiting Mars tasked with studying its atmosphere, surface, and subsurface in unprecedented detail. Equipped with a suite of advanced instruments—including ...

Plants & Animals May 30, 2025

Unique light-harvesting structure in marine algae could shape future of artificial photosynthesis

Photosynthesis, the natural process of converting sunlight energy into chemical energy and generating molecular oxygen, is a remarkable natural phenomenon that not only forms the basis for sustaining almost all living organisms ...

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