02:09 The Dai people's use of pottery as utensils can be dated back to thousands of years ago. The unique characteristics of their pottery is using slow wheels, which e
02:36 Scientists at Oxford University have revealed how their partnership with a laboratory in China is aiding their efforts to develop an innovative COVID-19 test.Experts at Oxford ar
On 2 April, the UK government pledged to deliver 100,000 tests per day by the end of the month. "That is the goal and I am determined that we will get there," said the UK health secretary Matt Hancoc
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