Spin waves (SWs), or magnons, are collective excitations of magnetization in magnetic materials arising from electron spins. They have attracted considerable attention as information carriers and have shown promise in logic circuits, memory devices and physical neural networks. Among the emergi...
In August 2023, communities across Southern California braced for Tropical Storm Hilary—the first tropical storm to directly impact the region this century. Although the storm weakened from a Category 4 hurricane before making landfall, it still brought damaging winds, record rainfall and widesp...
Looks like everything is on track so far for an Aug. 30 launch.
Diets rich in polyunsaturated fatty acids—a type of fat that supports brain function, cell growth and heart health—may help protect honey bees against the toxic effects of pesticides, according to a study led by researchers at Penn State.
The income gap between the global north (the advanced economies of the core) and the global south (the developing economies of the periphery) has increased by between 170% and 270% since 1960, according to a study by ICTA-UAB recently published in the journal New Political Economy.
Built from stones weighing between 2 and 25 tonnes (2 to 28 tons), the structure of Stonehenge demonstrates a scale of construction hard to imagine before the invention of the wheel. The mystery deepens when you consider that the stones are not from the local bedrock. So why these stones, and h...