- Why Covid may mean more facial recognition tech
- Firms have raced to update their algorithms so that they can cope with masks, especially in situations where facial recognition is used to confirm someone's identity - such as authorising access to a secure building. ...
- 作者：发表于：2020-12-07 14:34:25 点击：450 查阅全文...
- Covid-19: Pfizer/BioNTech vaccine judged safe for use in UK
- The UK has become the first country in the world to approve the Pfizer/BioNTech coronavirus vaccine, paving the way for mass vaccination. ...
- 作者：发表于：2020-12-03 15:39:12 点击：394 查阅全文...
- China's Chang'e-5 Moon mission probe touches down
- China has successfully put another probe on the Moon. Its robotic Chang'e-5 mission touched down a short while ago with the aim of collecting samples of rock and dust to bring back to Earth. The venture has tar...
- 作者：发表于：2020-12-02 16:46:18 点击：873 查阅全文...
- What are proteins?
- Proteins are present in all living things where they play a central role in the chemical processes essential for life. Made up of strings of amino acids, they fold up in an infinite number of ways into elaborate shapes that hold the key to h...
- 作者：发表于：2020-12-01 13:33:05 点击：522 查阅全文...
- Greenhouse gas emissions projections
- ...
- 作者：发表于：2020-11-30 15:18:31 点击：301 查阅全文...
- Macy's Thanksgiving Day Parade goes ahead - but with a few changes
- The annual Macy's Thanksgiving Day Parade has gone ahead in New York City - with a few differences due to the coronavirus pandemic. There were no spectators on the streets and the parade route was cut to just one block. But there were still ...
- 作者：发表于：2020-11-27 14:26:34 点击：418 查阅全文...
- Coronavirus and gender: More chores for women set back gains in equality
- The coronavirus pandemic could wipe out 25 years of increasing gender equality, new global data from UN Women suggests. Women are doing significantly more domestic chores and family care, because of the impact of the pa...
- 作者：发表于：2020-11-26 16:08:17 点击：591 查阅全文...
- Grammys 2021: Beyoncé, Taylor Swift and Dua Lipa lead nominations
- Beyoncé, Taylor Swift and Dua Lipa lead the nominations for the 2021 Grammy Awards. Beyoncé leads the field, with nine nominations overall, including four for Black Parade, a protest anthem released at the height of...
- 作者：发表于：2020-11-25 13:30:02 点击：405 查阅全文...
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