Engineers in Hong Kong have developed an innovative sensor inspired by the abilities of weakly electric fish, such as mormyrids, which detect objects using electric fields. Designed for use in robotics and smart prosthetics, the sensor enables three-dimensional positioning of objects without direct contact. The system consists of two layers: one generates an electric field, […
Researchers at Pennsylvania State University have identified brief activity changes in three brain regions during moments of unconsciousness. Co-author of the study, Professor Nanyin Zhang, explained that while scientists have long understood the molecular mechanisms underlying unconsciousness, how different brain regions alter their activity remains less clear.
Google researchers have made significant advancements in quantum computing, demonstrating that properly implemented error correction methods can dramatically enhance quantum processor accuracy. The Willow quantum processor, featuring 105 qubits, solved a problem in five minutes that would take the best supercomputers 10 septillion years to complete.
🌌 The Crescent Nebula, resembling a cosmic cocoon, was created by the bright Wolf-Rayet star (WR 136) at its center. This process began around 250,000 years ago when the massive star entered its Wolf-Rayet phase, shedding its outer layers at an intense rate. 💫 ✨ The material ejected by the star collided with gas left […]
The bacterium Deinococcus radiodurans can withstand exceptionally high levels of radiation thanks to its unique antioxidant defense system. Researchers from Northwestern University and the Uniformed Services University (USU) have developed a novel antioxidant, MDP, composed of manganese, phosphate, and a small peptide.
Scientists at Pompeu Fabra University in Barcelona have uncovered a way to enhance visual working memory through sensory stimulation with sounds and images. Published in Communications Psychology, the study demonstrates that short-term visual memory—vital for tasks like object comparison and puzzle-solving—can be significantly improved by modulating