Covid-19: How can we travel abroad safely during the pandemic?
18 August 2020
Many countries have seen an increase in coronavirus cases, making going abroad more of a gamble. But there are options for managing the current risks from foreign travel
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Premium
Borneo’s ‘carnivorous’ squirrel actually mainly eats one kind of seed
18 August 2020
The Bornean tufted ground squirrel reputedly kills and eats deer – but the first scientific study of the rodent suggests it mainly feeds on the seeds of one tree
Virtual assistant will screen your phone calls to block spammers
17 August 2020
A virtual assistant that prompts callers to say your name before connecting is able to screen out robocallers without you being disturbed
Are pets at risk of getting covid-19 and can they spread it to people?
17 August 2020
Cats and dogs are able to catch the coronavirus and could potentially spread it to people, meaning we should really extend social distancing rules to pets
Plant protein responds to radio waves by making seedlings grow faster
14 August 2020
A type of protein found in plants and animals called a cryptochrome seems to respond to radio waves, changing how genes in thale cress seedlings are expressed. The find could have applications in farming and medicine
The fastest star in our galaxy moves at 8 per cent the speed of light
14 August 2020
Astronomers have spotted the fastest star ever, whizzing at 8 per cent the speed of light around our galaxy’s supermassive black hole closer than any star we’ve seen before
Magnetic levitation can be used to separate the living from the dead
13 August 2020
A form of magnetic levitation can separate living and dead cells, which could help in everything from drug discovery to tissue engineering
Treats are better than electric shocks for training badly behaved dogs
13 August 2020
When it comes to training badly behaved dogs, treats and rewards produce better and quicker results than electric shock collars
