San Diego Union-Tribune

‘Doomsday Clock’ signals existential threats of nuclear war, climate disasters and AI

WASHINGTONWASHINGTON — Earth, for the second year running, is nearing apocalypse, a science-oriented advocacy group said, pointing to its famous “Doomsday Clock” that shows 90 seconds till midnight.
Phys.org

Multicore fiber testbed demonstrates precise optical clock signal transmission over 25 km

Researchers have shown, for the first time, that transmission of ultrastable optical signals from optical clocks across tens of kilometers of deployed multicore fiber is compatible with simultaneous ...
Medical Xpress

Epigenetic drift underlies epigenetic clock signals, but responds uniquely to various factors

A new research paper titled "Epigenetic drift underlies epigenetic clock signals, but displays distinct responses to lifespan interventions, development, and cellular dedifferentiation" has been ...
KSAT

'Doomsday Clock' signals existential threats of nuclear war, climate disasters and AI

WASHINGTON – Earth, for the second year running, is nearing apocalypse, a science-oriented advocacy group said, pointing to its famous “Doomsday Clock” that shows 90 seconds till midnight. “Last year, ...