Search results for color additives

Quantum Physics May 29, 2024

Research team demonstrates modular, scalable hardware architecture for a quantum computer

Quantum computers hold the promise of being able to quickly solve extremely complex problems that might take the world's most powerful supercomputer decades to crack.

Analytical Chemistry May 28, 2024

Novel design approach achieves nonlinear photochromism using easy-to-synthesize rhodamine spirolactam derivatives

Photochromic compounds, which change their color when exposed to light, have been widely used as photo switches to control different properties of materials. Nonlinear photochromic compounds, characterized by a nonlinear ...

Optics & Photonics May 27, 2024

Researchers create dispersion-assisted photodetector to decipher high-dimensional light

A new study published in Nature, conducted by an international collaboration team led by Prof. Wei Li from the Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP) of the Chinese Academy of Sciences, introduces ...

Planetary Sciences May 26, 2024

TESS finds intriguing world sized between Earth and Venus

Using observations by NASA's TESS (Transiting Exoplanet Survey Satellite) and many other facilities, two international teams of astronomers have discovered a planet between the sizes of Earth and Venus only 40 light-years ...

Plants & Animals May 24, 2024

Q&A: Investigating the remarkable reproductive cycle of Michigan's threatened mollusks

Michigan is home to 43 species of native freshwater mussels, 30 of which are considered to be at risk of extinction. Among the many factors that threaten the hard-shelled bottom dwellers are competition from invasive zebra ...

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 ...

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