Search results for infrared

Bio & Medicine Sep 2, 2026

Harnessing gold nanorods and light for targeted cancer therapy

One of the major challenges in the quest to beat cancer is developing treatments that can selectively destroy cancer cells while leaving healthy cells unharmed. With this in mind, researchers at the Indian Institute of Technology ...

Evolution Sep 1, 2026

Firelight may have sparked human storytelling by extending social hours

New research from the University of St Andrews has developed a novel hypothesis of how firelight was critical to the evolution of sophisticated storytelling.

Archaeology Sep 1, 2026

LEDs let archaeologists see the past in a new light

An archaeological excavation is a little like eating a layered cake: Once you have removed a layer, you cannot put it back. The problem becomes even trickier if two layers look almost exactly the same. Researchers from Aarhus ...

Plants & Animals Sep 1, 2026

Forest floor to treetops, cameras reveal Congo Basin's hidden wildlife

The Democratic Republic of Congo's (DRC) tropical forests stretch across an extraordinary landscape of rivers, wetlands, savannas and towering trees. But in a forest this vast, biodiversity doesn't exist on a single plane. ...

Environment Sep 1, 2026

Nepal's devastating floods won't be the last as the region's mountains heat up

On the morning of Aug. 26, a section of mountain near Langtang Lirung peak in Nepal suddenly collapsed.

Archaeology Sep 1, 2026

Resin-mounted wallaby teeth reveal rare 1,200-year-old ornaments in Queensland

While sorting through animal bones in a rock shelter in Queensland, Australia, archaeologists came across a tooth where something was "not quite right." Stuck to the tip of its root was a blackish-brown ball of glue-like ...

Condensed Matter Aug 31, 2026

Faint far-infrared radiation drives a correlated insulator-to-metal transition in magic-angle graphene

One of the central ideas in modern physics is the phase transition—a sudden transformation of the state of a material. We encounter phase transitions throughout everyday life: water freezes into ice, wax melts in the warmth ...

Nanophysics Aug 31, 2026

Femtosecond nano-imaging reveals ultrafast optical control of phonon polaritons

A collaborative research team has successfully visualized in real space the ultrafast optical modulation of hyperbolic phonon polaritons (HPhPs) in a van der Waals heterostructure composed of hBN and WS2. The research is ...

Plants & Animals Aug 31, 2026

Precise giants: New research reveals how blue whales find food in a vast ocean

Despite protections, blue whales remain endangered, primarily because of the risk of collisions with ships. MBARI's Blue Whale Observatory uses a suite of technologies to study these animals and their primary food source, ...

Astronomy Aug 31, 2026

Four 'Little Red Dot' pairs hint at black hole mergers in early universe

After analyzing infrared images captured by the James Webb Space Telescope (JWST), an international team of researchers has discovered multiple massive black holes from approximately 12.5–12.8 billion years ago that were ...

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