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☆ Modern US earthquakes could be century-old aftershocks, study says
▼ + stars: | 2023-12-04 | by ( Allison Chinchar | ) edition.cnn.com time to read: +9 min

Earthquakes vs. aftershocksThe modern seismic activity the researchers studied is likely a mixture of aftershocks from the big quakes from the 1800s and background seismicity, Chen said. “Are small earthquakes in the New Madrid seismic zone aftershocks of 1811-1812 or not?” Hough said in an email. “The new study considers the question from a different angle, considering how tightly clustered earthquakes are, and concluding that some of the events are ongoing aftershocks,” Hough said. Aftershocks might still be continuing, but once the normal seismic rate for the area returns, she said, you can no longer identify them as aftershocks. “For this reason, we seismologists sometimes disagree about which earthquakes are foreshocks or aftershocks,” Ebel said, “and I think those disagreements are inherently unresolvable.”

Persons: —, ”, Yuxuan Chen, geoscientist, Chen, “, Susan Hough, Hough, ” Hough, “ We’ve, . Fuller, Morgan Page, John Ebel, Ebel, John Karl Hillers, ” Ebel Organizations: CNN, Missouri -, of Geophysical Research, Wuhan University, Earthquakes, US Geological Survey, Survey, . Geological, USGS Earthquake Science, Boston College, . Geological Survey, San Locations: States, Missouri, Missouri - Kentucky, Charleston , South Carolina, Madrid, Memphis, Mississippi, Charleston, North America, China, New Madrid, Chickasaw, Reelfoot Lake , Tennessee, Boston, California, Eastern North America, Southern California, Northern California, San Andreas, Central

☆ Why Chinese students are taking graduation photos looking ‘more dead than alive’
▼ + stars: | 2023-06-23 | by ( Jessie Yeung | ) edition.cnn.com time to read: +9 min

These are graduation photos, and their theme is “being more dead than alive,” according to the accompanying caption. Urban youth unemployment is at record levels, reaching 20.8% in May, and an influx of new job seekers will only increase the competition. Li Nian, a PhD student who graduated this past week, is among those to have posted “more dead than alive” style photos. After being inspired by examples online, Li took her own graduation photos, which are funny despite the tiredness depicted. “I thought I would remember such graduation photos for the rest of my life,” she told CNN.

Persons: sprawled facedown, banister, –, Ren Yong, …, commiserate, ”, Li Nian, Li, Goldman Sachs, ” Young, lockdowns, “, can’t Organizations: Hong Kong CNN, Urban, Students, Wuhan University, China’s Ministry of Education, CNN, Communist Party, Twitter, Weibo, ” Locations: Hong Kong, China, Nanjing, Spain, Italy

REUTERS/Katherine Taylor/File PhotoWASHINGTON, April 26 (Reuters) - A former Harvard University professor was sentenced on Wednesday to six months' house arrest for lying about his ties to a China-run recruitment program, prosecutors said, in one of the highest-profile cases resulting from a crackdown on Chinese influence on U.S. research. Lieber was sentenced to two days in prison - time that he had already served following his arrest - and half a year of house arrest with a fine of $50,000, prosecutors said. He was also sentenced to two years of supervised release and a restitution to the Internal Revenue Service of $33,600, according to prosecutors. The failed cases included another one in Boston in which prosecutors in January 2022 dropped charges against Massachusetts Institute of Technology professor Gang Chen for concealing his ties to China when seeking grant money. Prosecutors said Lieber failed to report his salary on his 2013 and 2014 income tax returns and for two years failed to report the bank account.

☆ Ex-Harvard Professor Sentenced in China Ties Case
▼ + stars: | 2023-04-26 | by ( Gina Kolata | ) www.nytimes.com time to read: +3 min

For his work on nanotechnology, he had been seen by some as a contender for the Nobel Prize. But he also secretly accepted money from China, which had established a government initiative, the Thousand Talents program, to gain access to scientific knowledge and expertise, often paying scientists lavishly. When questioned about his involvement with Thousand Talents in 2018 by federal investigators, he denied it. Why It MattersDr. Lieber’s conviction in December 2021 resulted from the China Initiative, an effort launched in 2018, under the Trump administration, to identify scientists suspected of sharing sensitive information with China. But critics said that the China Initiative had unfairly targeted academic researchers of Asian descent.

☆ The ‘Cost’ of Voting in America: A Look at Where It’s Easiest and Hardest
▼ + stars: | 2022-09-20 | by ( Nick Corasaniti | Allison Mccann | ) www.nytimes.com time to read: +13 min

Researchers focused on 10 categories related to voting, including registration, inconvenience, early voting, polling hours and absentee voting. The state also stopped using special voting deputies, officials whose tasks had sometimes included conducting voter registration drives, according to the study. To assess the voting laws passed after the 2020 election, this year’s Cost of Voting Index study added new categories and scoring. While the political debate surrounding new election laws has centered on ballots and the voting process, the Cost of Voting Index also gives heavy weight to the ease of voter registration. States rank higher in the index if they allow voter registration drives, provide automatic voter registration, offer same-day registration and maintain longer periods in which to register.

☆ Drinking tea may lower the risk of diabetes, heart disease and death, mounting research shows
▼ + stars: | 2022-09-17 | by ( Aria Bendix | Aria Bendix Is The Breaking Health Reporter For Nbc News Digital. | ) www.nbcnews.com time to read: +4 min

Mounting evidence suggests that drinking several cups of tea per day has numerous health benefits, including lowering one's risk of heart disease, stroke, diabetes and overall mortality. The risk of developing diabetes went down by 1% for each additional daily cup. The study also revealed an association between drinking multiple cups of tea and a lower risk of coronary heart disease and stroke. Antioxidants in tea could reduce inflammationThe health benefits of drinking tea may have to do with polyphenols, compounds found naturally in plants that provide antioxidants. Inoue-Choi's study did not, however, find any association between drinking tea and a reduced risk of death from cancer.

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