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in title, tags, annotations or urlDoes China WANT a Second Decoupling? The Chinese Texts Say That it Does | China Law Blog - 0 views
Coronavirus antigen tests: quick and cheap, but too often wrong? | Science | AAAS - 0 views
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Antigen tests don't amplify their protein signal, so they are inherently less sensitive. To make matters worse, that signal gets diluted when samples are mixed with the liquid needed to enable the material to flow across test strips. As a result, most antigen tests have a sensitivity of anywhere between 50% and 90%-in other words, one in two infected people might incorrectly be told they don't have the virus. Last month, Spanish health authorities returned thousands of SARS-CoV-2 antigen tests to the Chinese firm Shengzhen Bioeasy Biotechnology after finding the tests correctly identified infected people only 30% of the time, according to a report by the Spanish newspaper El Pais.
The Chinese Solar Juggernaut That Donald Trump Can't Stop (Video) - 0 views
Xi Jinping and the New Chinese State - 0 views
Flipboard on Flipboard - 0 views
Chinese researcher claims first gene-edited babies - 0 views
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“I feel a strong responsibility that it’s not just to make a first, but also make it an example,” He told the AP. “Society will decide what to do next” in terms of allowing or forbidding such science.
Flipboard on Flipboard - 0 views
Are You Creditworthy? The Algorithm Will Decide. - 0 views
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The decisions made by algorithmic credit scoring applications are not only said to be more accurate in predicting risk than traditional scoring methods; its champions argue they are also fairer because the algorithm is unswayed by the racial, gender, and socioeconomic biases that have skewed access to credit in the past.
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Algorithmic credit scores might seem futuristic, but these practices do have roots in credit scoring practices of yore. Early credit agencies, for example, hired human reporters to dig into their customers’ credit histories. The reports were largely compiled from local gossip and colored by the speculations of the predominantly white, male middle class reporters. Remarks about race and class, asides about housekeeping, and speculations about sexual orientation all abounded.
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By 1935, whole neighborhoods in the U.S. were classified according to their credit characteristics. A map from that year of Greater Atlanta comes color-coded in shades of blue (desirable), yellow (definitely declining) and red (hazardous). The legend recalls a time when an individual’s chances of receiving a mortgage were shaped by their geographic status.
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Ningxia in pictures: China's fertile terroir - 0 views
Flipboard on Flipboard - 0 views
PSERS can't choose between Vanguard funds and hedge funds - 0 views
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