2 天之前 · Opinion, News, Analysis, Video and Polls. If you were a steadfast moon observer, tracking moon rises and sets every day, you would have noticed something odd over the past year. When...

4 天之前 · Opinion, News, Analysis, Video and Polls. The Bulletin of the Atomic Scientists changed the time on its iconic Doomsday Clock this week for the first time since 2023, and, well, there...

Opinion, News, Analysis, Video and Polls. From 25,000 feet on a clear day, you can see the biggest wood-fired kettle in the world belching steam, as I did the other day on a flight to...

3 天之前 · Scientists say there is a high chance that key Atlantic Ocean currents will weaken over the coming decades due to climate change — but whether they have already slowed is hotly debated. Now, a new study finds that Atlantic circulation has remained stable since the 1960s, suggesting the system may be more resilient to warming than scientists thought.

4 天之前 · Across cosmic history, powerful forces have acted on matter, reshaping the universe into an increasingly complex web of structures. Now, new research led by Joshua Kim and Mathew Madhavacheril at the University of Pennsylvania and their collaborators at Lawrence Berkeley National Laboratory suggests our universe has become “messier and more complicated” over the roughly 13.8 billion years ...

RealClearScience January 27, 2025 Archives | RealClearScience

2025年1月8日 · F or decades, scientists have been trying to develop therapeutics for people living with Alzheimer’s disease, a progressive neurodegenerative disease that is characterized by cognitive decline. Given the global rise in cases, the stakes are high.A study published in The Lancet Public Health reports that the number of adults living with dementia worldwide is expected to nearly triple, to 153 ...

2024年12月3日 · One of the most important concepts in climate science is the idea of committed warming — how much future warming is coming from carbon dioxide that we’ve already emitted.. Understanding the extent of committed warming is vital because it …

2024年9月5日 · The release of Determined, a new book by renowned Stanford professor of primate behavior and neuroscience Robert M. Sapolsky, has catapulted him into the middle of an ancient debate: whether humans have free will and agency over their actions.Determined isn’t just a bio-philosophical treatise: It covers the potential benefits that a society that accepts Sapolsky’s thesis of there being ...

2021年8月23日 · As a family physician, I spend my days dispensing advice. I mean, there’s the occasional cast, skin biopsy, or shot, but most of my patients are seeing me for medical counsel. Never have I been