Covid-19 vaccine and the gap between countries Chia sẻ | FaceBookTwitter Email Copy Link Copy link bài viết thành công
16/05/2021 15:00 GMT+7
The US announcement to support the waiver of IP protection on Covid-19 vaccine has not been the good news that was previously expected.
Last Thursday (Wednesday in the US), I was probably not the only one waiting for something in US President Joe Biden s State of the Union speech to both houses of Congress. Something would be new, as Mr. Biden had promised that America would reintegrate into the world, a world in a pandemic, and in need of commitment and strong action from every country.
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Having bizarre, psychedelic dreams is akin to adding random data to a neural network to make sure it doesn t overfit to a particular dataset, argues Erik Hoel at Tufts University.
Climate Change Weekly #397
Opinion polls conducted over the past two decades show climate change consistently at or near the bottom of the public’s list of concerns. For instance, a United Nations poll surveying more than seven million respondents from 195 countries asked participants to rank their top 16 policy priorities. Quality education ranked first, and “Action Taken on Climate Change” ranked dead last, receiving 300,000 fewer votes than “Access to Telephone and Internet,” which finished 15th on the list.
This fact is making climate alarmists those peddling the delusion that human-caused climate change is destroying the Earth increasingly desperate. It seems to be having the same effect on members of the compliant mainstream media, who have jettisoned all pretense of objectivity and the search for the truth about the causes and consequences of climate change. News outlets are increasingly bowing to the demands of progressive radical environmentalists to refer not to
The data didn’t make sense.
Five years ago, University of Maryland researcher Alisa Morss Clyne was studying pulmonary hypertension a type of high blood pressure that affects the arteries in the lungs in human cells she had cultured in her lab. But the results she was seeing just didn’t stack up.
“We had these huge error bars. It didn’t make any sense,” she said. “And we said, OK, let’s just graph it by male versus female, and what we found was really interesting.”
The blood vessels in the lungs of people with pulmonary hypertension take up more glucose, and she found the female cells metabolized the glucose in way that changed a protein that was critical to blood vessel function.