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Coronavirus news: India records world's highest increase in new COVID-19 cases
  A pandemic of the novel coronavirus has now killed more than 940,000 people worldwide. Over 29.8 million people across the globe have been diagnosed with COVID-19, the disease caused by the new respiratory virus, according to data compiled b...
作者:发表于:2020-09-17 14:13:25 点击:53 查阅全文...
World Health Organization announces distribution plan for COVID-19 vaccine
  As the possibility of a widely available COVID-19 vaccine steadily approaches, initial limitations in supply have left experts worldwide asking: Who gets the vaccine first? The World Health Organization and its appointed Strategic Advisory ...
作者:发表于:2020-09-16 11:51:11 点击:77 查阅全文...
Coronavirus: WHO reports record daily rise in new infections
  The World Health Organization (WHO) has recorded a record one-day rise in the number of new coronavirus infections, with 307,930 reported over 24 hours. The agency said that deaths rose by more than 5,500, bringing the global total to 917,41...
作者:发表于:2020-09-14 12:32:52 点击:62 查阅全文...
Coronavirus: Disposable masks 'causing enormous plastic waste'
  The government has been urged to do more to get people to switch from disposable masks to reusable coverings. The Liberal Democrats said single-use surgical masks caused "enormous" plastic waste and that environmentally friendly al...
作者:发表于:2020-09-14 11:48:22 点击:48 查阅全文...
Suspension of a US professor sparks debate over a Chinese word
  The suspension of a US university professor has ignited a debate over the use of a seemingly innocuous Chinese word. Professor Greg Patton at the University of Southern California (USC) was telling students in a communications lecture last m...
作者:发表于:2020-09-11 15:38:07 点击:84 查阅全文...
The surprising dangers of cooking and cleaning
  Experts say most of our exposure to air pollution could occur indoors. What are the most effective ways to reduce indoor pollutants? When the Covid-19 pandemic forced global lockdowns earlier this year, one positive – if temporary &n...
作者:发表于:2020-09-10 12:04:52 点击:54 查阅全文...
Coronavirus: Oxford University vaccine trial paused after participant falls ill
Final clinical trials for a coronavirus vaccine, developed by AstraZeneca and Oxford University, have been put on hold after a participant had an adverse reaction in the UK. AstraZeneca described it as a "routine" pause in the case...
作者:发表于:2020-09-09 13:25:30 点击:58 查阅全文...
Can artificial intelligence create a decent dinner?
  It is the night before the weekly shop. I look in the fridge and consider my three tomatoes, the sweet potato and the asparagus. Normally, I’d take this as my cue to nip to the fish and chip shop. However, I’m trying out Plant J...
作者:发表于:2020-09-08 15:20:25 点击:65 查阅全文...