Ultrasound could spot battery defects that might lead to fires

How can we understand quantum reality if it is impossible to measure?

[ad_1] If we can’t measure something, we can’t know its true nature. This fundamental limitation hampers our understanding of the quantum world – but it doesn’t preclude scientific thinking Physics 10 January 2023 By Thomas Lewton Jamie Mills Most of us intuitively feel that reality ought to exist just fine on its own when we […]

Gold flakes glow when they are bathed in light and now we know how

[ad_1] Gold glistens, but thin gold wafers can generate their own glow Shutterstock/Tatiana Ivleva Wafer-thin gold flakes emit a faint glimmer after being hit with a laser, and researchers are starting to understand why. Gold flakes are widely used in nanoscience, so the new knowledge should give scientists more control over chemical reactions useful for […]

Amazing JWST images show a nebula shaped by a multi-star system

[ad_1] The stunning filaments and coils of light that make up the Southern Ring Nebula were shaped by as many as five stars all orbiting one another in a complex dance Space 20 January 2023 By Leah Crane The Southern Ring Nebula. The left image highlights the very hot gas and the right image the […]