Engineering researchers have created new high-power electronic devices that are more energy efficient than previous technologies. The devices are made possible by a unique technique for ‘doping’ gallium nitride (GaN)… Read More »Researchers demonstrate new, more energy-efficient devices using gallium nitride
Physicists have succeeded in coupling different types of electron-hole pairs (excitons) in the van der Waals material molybdenum disulfide. This successful coupling allows them to utilize and control the different… Read More »Coupling of electron-hole pairs
Physicists and astronomers have studied gamma rays caused by the Sagittarius Dwarf, a small neighboring galaxy of our Milky Way. They showed that all the observed gamma radiation can be… Read More »Gamma rays from neighboring galaxy related to millisecond pulsars
Scientists have developed a novel approach for dynamic difficulty adjustment where the players’ emotions are estimated using in-game data, and the difficulty level is tweaked accordingly to maximize player satisfaction.… Read More »Scientists develop model that adjusts videogame difficulty based on player emotions
Alveoli are the basic functional units of the human respiratory system, acting as tiny air sacs that exchange gases. Air inhaled through the mouth and nose flows into the lungs… Read More »Artificial breathing system reveals alveoli function in lungs