Frequency Deviations In Continental Europe Are Causing Electric Clocks To Run Behind By 5 Minutes

Jeff Bezos Has Spent $42M Building a Clock to Run 10,000 Years

Can Many-Worlds Theory Rescue Us From Boltzmann Brains?

Can you trust the world to be consistent? Scientists don’t have much choice. They need to assume that objective observations of the universe can be trusted.

New Giant Viruses Further Blur the Definition of Life

For decades, descriptions of viruses have straddled life and nonlife, a divide that usually isn’t difficult to navigate. Their hallmark characteristics, namely their small size, tiny genomes and parasitic dependence on cellular hosts for replication, set them apart from all other living things despite their animation. But that story has gotten far more puzzling — particularly since the discovery of the first giant virus in 2003, which was so large that researchers initially thought it was a bacterium.