Search results for technique

Earth Sciences 20 hours ago

Maps developed with artificial intelligence confirm low levels of phosphorus in Amazonian soil

As the impacts of climate change increasingly affect the daily lives of residents in several countries, including Brazil, the resilience of forests, especially tropical ones such as the Amazon, has become a frequent topic ...

Condensed Matter 20 hours ago

Study finds CsPbBr₃ out-of-phase perovskite helps highly sensitive X-ray detection

A recent study conducted by the research team at Hefei Institutes of Physical Science of the Chinese Academy of Sciences, has introduced a new method for enhancing X-ray detection by incorporating out-of-phase CsPb2Br5 perovskite ...

Biotechnology 20 hours ago

Scientists find microencapsulation technique boosts tea tree oil efficiency for sustainable applications

In a study published in the Journal of Bioresources and Bioproducts, a team of scientists led by Peifu Kong has successfully prepared tea tree oil-beta-cyclodextrin (TTO-β-CD) microcapsules with an unprecedented high encapsulation ...

Analytical Chemistry 21 hours ago

Fragility crossover mediated by covalent-like electronic interactions in metallic liquids

In the field of glass and liquid sciences, the so-called fragility is a key concept that characterizes how rapidly the liquid dynamics showdown on lowering the temperature. However, a long-standing challenge is that the occurrence ...

Optics & Photonics 22 hours ago

Laser imaging could offer early detection for at-risk artwork

Look closely at Impressionist paintings in museums compared with photos of them taken 50 years ago, and you might notice something odd: Some are losing their bright yellow hues.

Ecology 22 hours ago

Whale encounters in Mexico highlight need for global humpback research investment

Australia's East Coast will soon see the arrival of thousands of humpback whales on their northward migration to warmer waters.

General Physics Apr 29, 2024

Laser excitation of Th-229 nucleus: New findings suggest classical quantum physics and nuclear physics can be combined

Physicists have been hoping for this moment for a long time: For many years, scientists all around the world have been searching for a very specific state of thorium atomic nuclei that promises revolutionary technological ...

Social Sciences Apr 29, 2024

Under the influence and under arrest. What happens if you're drunk in the interrogation room?

Imagine it's Friday night. You're enjoying happy hour with friends after a long week. You're relaxed, having indulged in several of your preferred adult beverages. Now, imagine that as you leave the bar, a police officer ...

Plants & Animals Apr 29, 2024

Fading lights: Comprehensive study unveils multiple threats to North America's firefly populations

A study conducted by the University of Kentucky Martin-Gatton College of Agriculture, Food and Environment; Bucknell University; Penn State University; and the USDA has shed light on the precarious situation facing firefly ...

Optics & Photonics Apr 29, 2024

New tech enables deep tissue imaging during surgery

Hyperspectral imaging (HSI) is a state-of-the-art technique that captures and processes information across a given electromagnetic spectrum. Unlike traditional imaging techniques that capture light intensity at specific wavelengths, ...

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