Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of applications. Pushing the limits of structured light, Harvard applied physicists in the John A. Paulson School ...
Optics & Photonics
Apr 11, 2025
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150
Dr. Ho Seong Jang and colleagues at the Extreme Materials Research Center at the Korea Institute of Science and Technology (KIST) have developed an upconversion nanoparticle technology that introduces a core@multi-shell nanostructure, ...
Nanophysics
Apr 11, 2025
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19
Through his research at Caltech, a local high school student revealed 1.5 million previously unknown objects in space, broadened the potential of a NASA mission, and published a single-author paper.
Astronomy
Apr 11, 2025
2
471
International trade, tariffs and domestic manufacturing topped news stories last week. Bradley Setzler, Strumpf Early Career Professor of Economics at Penn State, discussed in the following Q&A the recent history of U.S.-China ...
Economics & Business
Apr 11, 2025
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2
Transgender people are the subject of polarized debate in Sweden and there is a tendency to use alarmist examples to stir up emotions. This is shown in a new thesis that examines the language used in opinion pieces on trans-related ...
Social Sciences
Apr 11, 2025
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3
The fuzzy and adorable otter has experienced a surge in popularity in recent years. These aquatic mammals are friendly, playful, and make cute cooing sounds, so their social media stardom seems only natural.
Plants & Animals
Apr 11, 2025
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21
As the demand for innovative materials continues to grow—particularly in response to today's technological and environmental challenges—research into nanomaterials is emerging as a strategic field. Among these materials, ...
Nanophysics
Apr 11, 2025
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48
Swim along the edge of a coral reef and you'll often see schools of sleek, torpedo-shaped fishes gliding through the currents, feeding on tiny plankton from the water column.
Plants & Animals
Apr 11, 2025
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0
Lauraceae, a globally significant woody plant family, encompasses ecologically critical and economically valuable species such as cinnamon, avocado, and bay laurel. While substantial progress has been made in deciphering ...
Ecology
Apr 11, 2025
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0
In today's increasingly interconnected world, language learning has become essential for education, business, and cultural exchange. However, accurately measuring proficiency in language learners is a complex matter. One ...
Education
Apr 11, 2025
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