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Mechanism Explained How Chemotherapy Awakens Breast Cancer Cell Dormancy

Scientists discover 'pure math' is written into evolutionary genetics -- Science & Technology -- Sott.net

Things That Raise Your Chances of Dementia

Do you know the things that make you more likely to develop dementia and what you can do about them? WebMD can tell you things you should know.

Climate reporter Dan Charles talks about the start of the UN's climate change fight. : Short Wave

In 1992, diplomats and scientists at the United Nations negotiated the first-ever treaty intended to tackle the scientific phenomenon now known as climate change. This brought the issue to the forefront and led to a series of conferences that would occur almost every year for the next 30 years. Short Wave host Emily Kwong talks to freelance climate reporter, Dan Charles, about how those at the conference wrote a clear and ambitious goal that they didn t even fully understand.Email the show at shortwave@npr.org.

Google uses underwater fibre-optic cable to detect earthquakes

Christoph Burgstedt/Getty Images Zhongwen Zhan at the California Institute of Technology in Pasadena, California, and his colleagues, including researchers at Google, used traffic data from one of the tech giant’s optical fibres to measure changes in pressure and strain in the cable. Using this data, they could detect earthquakes and ocean waves called swells generated by storms. Advertisement Over a nine-month period, the team recorded around 30 ocean storm swell events and around 20 earthquakes over magnitude 5 – strong enough to damage buildings – including the magnitude 7.4 earthquake event near Oaxaca, Mexico, in June 2020. The team had wanted to measure a tsunami, but none occurred during the monitoring.