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Mathematics May 21, 2024

The case for 'math-ish' thinking

For everyone whose relationship with mathematics is distant or broken, Jo Boaler, a professor at Stanford Graduate School of Education (GSE), has ideas for repairing it. She particularly wants young people to feel comfortable ...

Nanophysics May 21, 2024

Shining a light on molecules: L-shaped metamaterials can control light direction

Polarized light waves spin clockwise or counterclockwise as they travel, with one direction behaving differently than the other as it interacts with molecules. This directionality, called chirality or handedness, could provide ...

Nanomaterials May 20, 2024

Researchers identify the principle behind 'soft mechanoluminescent complex'

A research team collaborated to identify the principle of an eco-friendly energy-based soft mechanoluminescent complex that emits light without batteries. It is expected to be applied in various fields, such as optical sensors, ...

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 ...

Nanophysics May 20, 2024

Study investigates enhancing superconductivity of graphene-calcium superconductors

Superconductors are materials that can conduct electricity with zero resistance when they are cooled below a certain critical temperature. They have applications in several fields, including magnetic resonance imaging, particle ...

Analytical Chemistry May 20, 2024

Machine learning accelerates discovery of solar-cell perovskites

An EPFL research project has developed a method based on machine learning to quickly and accurately search large databases, leading to the discovery of 14 new materials for solar cells.

Optics & Photonics Mar 28, 2024

Advancing quantum networks: Study achieves largest photon emission enhancement for single T center to date

Rice University engineers have demonstrated a way to control the optical properties of atomic imperfections in silicon material known as T centers, paving the way toward leveraging these point defects for building quantum ...

Bio & Medicine Feb 21, 2024

Research team develops nanoscale device for brain chemistry analysis

Longstanding challenges in biomedical research such as monitoring brain chemistry and tracking the spread of drugs through the body require much smaller and more precise sensors. A new nanoscale sensor that can monitor areas ...

Condensed Matter Feb 20, 2024

Researchers achieve breakthrough in silicon-compatible magnetic whirls

Researchers from Oxford University's Department of Physics have made a breakthrough in creating and designing magnetic whirls in membranes that can be seamlessly integrated with silicon. These hurricane-like magnetic whirls, ...

Optics & Photonics Feb 16, 2024

New chip opens door to AI computing at light speed

University of Pennsylvania engineers have developed a new chip that uses light waves, rather than electricity, to perform the complex math essential to training AI. The chip has the potential to radically accelerate the processing ...

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