by quasarn01 | May 5, 2026 | Astronomy
This series of images shows NASA’s Curiosity Mars rover as it got a rock stuck to the drill on the end of its robotic arm, and—after waving the arm and running the drill a few times—finally detached the rock. The imagery showing the entire process was captured...
by quasarn01 | May 5, 2026 | Astronomy
A collaborative team of scientists has discovered that life on Earth over three billion years ago relied on the metal molybdenum, which was incredibly scarce in the environment at the time. The study, published in Nature Communications, is the first to show that...
by quasarn01 | May 5, 2026 | Latest in Physics
A two-dimensional lamellar crystal composed of atomically thin layers of lead iodide (PbI2) could be used to manufacture a new generation of circuits that use light and mechanical vibrations (rather than electrons) to transmit information in the terahertz frequency...
by quasarn01 | May 5, 2026 | Latest in Physics
Electronic nematicity is a phase of some crystalline solids in which electrons’ collective properties, such as charge or spin densities, organize themselves into ordered patterns, lowering the crystal’s rotational symmetry. This phase is found across a...
by quasarn01 | May 5, 2026 | Police Lives Matter
More than 100 Oakland, San Francisco and CHP officers participated in the operation that trapped riders in between agencies on the bridge, leading to multiple arrests Go to Source
