A study of more than 2,500 people saw 95% of COVID cases picked up by PCR tests also detected by LFT swabs.
Lacuna Technologies, a startup that helps cities create and enforce transportation policies by building and managing open-source digital tools, has raised $16 million in a Series A round, bringing the
The REvil gang, a Russian-speaking ransomware syndicate, has demanded $70m to restore the data.
Scientists warn there is a risk that pets could act as a reservoir of the virus and reintroduce it into the human population.
Peers are told there will be no UK investigation because there has been no indication of "the existence of any military threat".
The size of a shoebox, the tiny system could be used as a space-based GPS for missions to Mars and potentially even further away.
Officials say more information is needed to tell if any of the 144 sightings recorded since 2004 could be linked to alien life.
Scientists calculated that 1,715 nearby stars and hundreds of probable planets have had an unobstructed view of Earth.
The US government taskforce has been investigating sightings between US military personnel and unidentified flying objects.
President of research and development at Novavax, said: "Our vaccine will be a critical part of the solution to COVID-19".
The number of new Delta variant cases has increased by more than 240% in the past week.
Adopting Bitcoin will benefit more than a million low-income families, El Salvador's President Nayib Bukele tweeted.
Most UK adults now have COVID-19 antibodies, but that doesn't mean herd immunity has been achieved, explains Sky's Thomas Moore.
Researchers from the UEA and Oxford observed male fruit flies get more aggressive the longer they went without food.
The galactic centre showing billions of stars was pieced together over two decades by NASA's Chandra X-ray observatory.
A co-author of the study says this was "yet another reason that we should all do our best to avoid COVID-19".
William quips "Be careful what you say now because these guys are filming everything", and a laughing Kate replies "I know".
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