Using a brain-computer interface, a clinical trial participant who lost the ability to speak was able to create text on a computer at rates that approach the speed of regular speech just…
Category: Technology
Perovskite light emitters and detectors with the stroke of a pen
The invention of the printing press revolutionized duplication of the written word, giving the hands of tired scribes a break and making written material more accessible. A similar breakthrough has happened in…
The First Room-Temperature Ambient-Pressure Superconductor
For the first time in the world, researchers from Korea University succeeded in synthesizing the room-temperature superconductor working at ambient pressure with a modified lead-apatite (LK-99) structure. Superconductors are materials that conduct…
MIT engineers create an energy-storing supercapacitor from ancient materials
MIT engineers have created a “supercapacitor” made of ancient, abundant materials, that can store large amounts of energy. Made of just cement, water, and carbon black (which resembles powdered charcoal), the device…
Researchers Create Highly Conductive Metallic Gel for 3D Printing
Researchers have developed a metallic gel that is highly electrically conductive and can be used to print three-dimensional (3D) solid objects at room temperature. The researcher says that 3D printing has revolutionized…