6+ day, 9+ hour ago   (254+ words) Bi1-xSbx spin–orbit torque device reverses magnetization with low current and high efficiency A Korean research team has developed a magnetoresistive random access memory (MRAM) device that reduces power consumption to one hundredth of existing levels. MRAM is a next-generation…...

1+ week, 1+ day ago   (439+ words) New reel-to-reel confocal laser inspection keeps thickness error within ±1.5 μm at 100 m/h and targets smart quality control for advanced materials A system that can precisely and continuously measure the thickness and width of high-temperature superconducting wires, often called a…...

1+ week, 5+ day ago   (195+ words) Ulsan National Institute of Science and Technology (UNIST) · University of Cambridge, UK A light-charging battery that automatically charges itself according to light intensity, from strong sunlight to weak indoor lighting, has been developed. A light-charging battery is a battery that…...

1+ week, 6+ day ago   (407+ words) DongA Science GIST launches perovskite solar cell commercialization council as DGIST debuts ultra-miniature optical ultrasonic sensor ■ KAIST announced on the 1st that a research team led by Professor Lee Seung-chul of the Department of Mechanical Engineering, together with researchers from the…...

2+ week, 6+ day ago   (405+ words) Gwangju Institute of Science and Technology · Korea Institute of Energy Technology A memristor is an electronic device that stores and processes information by exploiting the property that its resistance state changes depending on the applied voltage or current. A volatile…...

3+ week, 3+ day ago   (385+ words) Coding programs that operate quantum computers requires far more advanced expertise than conventional coding, making access difficult and processes inefficient. Efforts to automate quantum computer–based experiments using “vibe coding,” where people issue commands to an artificial intelligence (AI) agent…...

3+ week, 5+ day ago   (314+ words) Korea Institute of Materials Science · KIST An ultrathin composite film has been developed that is only one-fifth the thickness of a human hair, yet blocks more than 99.9999999% of electromagnetic waves while also providing infrared stealth functionality. It is expected to…...

4+ week, 1+ day ago   (263+ words) KAIST processes both motion and speech signals with a single artificial neuron The research team developed a new technology that applies the irregularity of neurons to semiconductors by using a "memristor." Their idea was to use noise in the same…...