Work
Hydrogen annealing approach sets new efficiency record for kesterite solar cells
Photovoltaics (PVs), devices that can convert sunlight into electrical power, are becoming increasingly widespread and more people worldwide are now relying on them to generate electricity....
Coupled semiconductor lasers generate novel optical patterns, enabling new spectroscopy techniques
The physical interaction between two or more systems, also known as coupling, can give rise to unique and unexpected effects. In the field of optics, coupled light sources (e.g., lasers) can...
Sub-GeV dark matter hunt: SENSEI collaboration reports first findings
Detecting dark matter particles and understanding their underlying physics is a long-standing research goal for many researchers worldwide. Dark matter searches have been aimed at detecting...
Delphi experiment tries to equip an AI agent with moral judgment
Advanced artificial intelligence (AI) tools, including LLM-based conversational agents such as ChatGPT, have become increasingly widespread. These tools are now used by countless individuals...
NEON experiment shares results from first direct search for light dark matter
Detecting dark matter, the elusive type of matter predicted to account for most of the universe's mass, has so far proved to be very challenging. While physicists have not yet been able to determine...
Using phononic bandgap materials to suppress decoherence in quantum computers
Quantum computers have the potential of outperforming classical computers on some optimization and computational tasks. Compared to classical systems, however, quantum systems are more prone to...
Superionic compound with liquid-like dynamics shows promise as solid-state battery electrolyte
Superionic materials are a class of materials that simultaneously present properties that are characteristic of solids and liquids. Essentially, a set of ions in these materials exhibits liquid-like...
New soft prosthetic hand offers natural bionic interfacing
Recent technological advances have opened new possibilities for the development of assistive and medical tools, including prosthetic limbs. While these limbs used to be hard objects with the same...
Trapped-ion processor demonstrates verifiable quantum random sampling
One of the key goals within the field of quantum computing is to achieve what is known as a quantum advantage. This term essentially describes the point after which a quantum computer can outperform...
Blood vessel growth factor alleviates anxious behaviors in mouse study
Anxiety disorders, characterized by an excessive apprehension about real or perceived threats and dysfunctional behaviors aimed at avoiding these threats, are among the most common mental health...