Originally, the clock measured just the danger of nuclear disaster. Over the years, three more areas of concern have been added: Climate change, artificial Intelligence, and misinformation as well ...

“We set the clock closer to midnight because we do not see positive progress on the global challenges we face including nuclear risk, climate change, biological threats and advances in ...

Short Wave New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor.

The Annual Madness of Daylight Saving Time," to explain how Amtrak and the railroads were the main reason clocks change at 2 a.m. for DST. There were no trains leaving the station at 2 a.m. on Sundays ...

The doomsday clock moved one second closer to midnight at 89 seconds, reflecting increased concerns over nuclear war, climate change, and global health. The Bulletin of the Atomic Scientists ...

MICROCHIP model SA65-LN second generation Low-Noise Chip-Scale Atomic Clock (LN-CSAC) comes in a lower profile height and designed to operate in a wider temperature range, enabling low phase noise and ...

Participating states turn clocks forward an hour on the second Sunday ... with some observing the time change and others not. But starting in 1970, Time and Date AS has tracked observance ...

Research has even found an increase in fatal traffic accidents immediately after the clocks go back or forward. This is the first study to investigate its effect in domestic dogs. The researchers put ...

After the Soviet Union successfully tested its first atomic bomb in 1949, Rabinowitch reset the clock from seven minutes to midnight to three minutes to midnight. Since then, it has continued to ...

Here's what you need to know about DST in 2025: When does the Daylight Saving time change 2025 occur in U.S.? Participating states turn clocks forward an hour on the second Sunday in March during ...