New NBA season set for December 22
The National Basketball Association (NBA) and the National Basketball Players Association have set the date for the start of the 2020-2021 season.The two bodies have reached agreement in principle on the start of the new season as well as adjustments to some provisions of the current collective bargaining agreement as...
Cheap and rapid coronavirus testing to be available soon
The imminent large-scale rollout of rapid coronavirus tests promises to aid public health responses to Covid-19 — but a rapid home test remains elusive.New SARS-CoV-2 rapid tests, which can deliver results in a matter of minutes in the field rather than taking days in clinical diagnostic laboratories, are starting to...
10,000 reasons why you are tall or short
For height, DNA is largely destiny. Studies of identical and fraternal twins suggest up to 80 per cent of variation in height is genetic. But the genes responsible have largely eluded researchers.Now, by amassing genome data for four million people—the largest such study ever—geneticists have accounted for a major share...
Scientists angry for failing to deliver Biden landslide win
As the possibility of a landslide victory for US presidential candidate Joe Biden vanished in the wee hours of November 4, some scientists saw the deadlocked election as a sign of their own failure to communicate the importance of science, evidence and truth to the general population.“This election is not...
Racism is baked into patent systems
In July 1999, representatives of Amazonian Indigenous groups arrived at the headquarters of the US Patent and Trademark Office in Alexandria, Virginia, to challenge a patent on the ayahuasca vine.Indigenous peoples had cultivated ayahuasca for its medicinal and other properties for generations. How could someone in the United States have...
Trump order spreads fear among government scientists
An executive order issued by US President Donald Trump has sown confusion and fear among government scientists in the country.Announced by the White House on October 21, the order creates a job category for government workers — such as scientists — that makes it easier to fire people shifted into...
How the next-generation bots is interfering with the US election
Social-media platforms such as Twitter were used to sow discord in the United States in the run up to the 2016 presidential election, according to a report finalised this year by the US Senate. Russian operatives used tools such as bots — automated accounts that share content — in an...
Why schools are unlikely coronavirus hotspots
Data gathered worldwide are increasingly suggesting that schools are not hotspots for coronavirus infections. Despite fears, Covid-19 infections did not surge when schools and day-care centres reopened after pandemic lockdowns eased. And when outbreaks do occur, they mostly result in only a small number of people becoming ill. However, research...
Analysis: How the experts messed up on coronavirus
Masks work? NO.” Scott Atlas, a member of Donald Trump’s coronavirus task force, wrote a tweet the Saturday before last that opened with these words — only to find it deleted by Twitter a day later. In the offending tweet, Atlas had written that the World Health Organisation (WHO) and...
Irony of climate scientists flying more often than other researchers
In recent years, a growing number of climate-change researchers have made the conscious decision to reduce their carbon footprints by avoiding air travel or flying less. But an analysis suggests that, despite these efforts, climate researchers travel and fly more than those who work in other disciplines. The study, published...