Search results for color additives

Social Sciences May 24, 2024

ShotSpotter improves detection and response to gunfire, but doesn't reduce crime, research finds

ShotSpotter gunfire detection technology has delivered as promised in terms of enabling police to quickly detect and respond to gunshots in two American cities, research from Northeastern University finds.

Plants & Animals May 23, 2024

Beyond milkweed: Creating a migratory oasis for monarchs

With the summer season ramping up, experts with Texas A&M AgriLife said now is the ideal time to create an oasis for monarch butterflies that will funnel through Texas during their annual fall migration to Mexico.

Astronomy May 23, 2024

Scientists reveal first data from Euclid telescope, offering snapshot of cosmic history

Scientists have released the first set of scientific data captured with the Euclid telescope, showing an exciting glimpse of the universe's distant past.

Condensed Matter May 21, 2024

Researchers report structure for developing high-efficiency crystalline white organic light-emitting diodes

Organic light-emitting diodes (OLED) have emerged as a new generation of display technology. Organic crystalline materials possess superior thermal stability, chemical stability, and high carrier mobility, making them an ...

Earth Sciences May 20, 2024

Alaska's rusting waters: Pristine rivers and streams turning orange

Dozens of Alaska's most remote streams and rivers are turning from a crystal clear blue into a cloudy orange, and the staining could be the result of minerals exposed by thawing permafrost, finds new research in Communications ...

Optics & Photonics May 20, 2024

Seeing the color of entangled photons in molecular systems

Spectroscopy is the study of how matter absorbs and emits light and other radiation. It allows scientists to study the structure of atoms and molecules, including the energy levels of their electrons. Classical optical spectroscopy ...

Polymers May 20, 2024

Researchers analyze how a chemical process could help recycle a common plastic waste

Researchers at Virginia Tech are exploring processes that might greatly increase the recycling of one of the world's most-produced plastics.

Optics & Photonics May 20, 2024

Researchers develop entangled photon pairs in integrated silicon carbide for first time

Quantum information science is truly fascinating—pairs of tiny particles can be entangled such that an operation on either one will affect them both even if they are physically separated. A seemingly magical process called ...

Agriculture May 16, 2024

New method produces fresher, tastier cold-pressed Concord grape juice

A new process developed at Cornell AgriTech can produce antioxidant-rich cold-pressed Concord grape juice with a longer shelf life, meeting rising demand for minimally processed juices that are tastier and more nutritious.

Astronomy May 16, 2024

How NASA tracked the most intense solar storm in decades

May 2024 has already proven to be a particularly stormy month for our sun. During the first full week of May, a barrage of large solar flares and coronal mass ejections (CMEs) launched clouds of charged particles and magnetic ...

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