Category: ScienceNews

Massively over crowded Moria refugee camp on the Greek island of Lesbos has seen numbers grow from 5 to 20 thousand in a matter of months. Hundreds of people share taps and toilets, there is little chance to implement measures designed to stop the spread of covid 19. So far the camp has not been hit by the epidemic, but aid agencies fear for the most vulnerable in the camp.

Covid 19 jumped from bats to humans, possibly via another wild animal. A study of zoonotic diseases has identified many other viruses that could do the same.

The skies are clearer, levels of pollution from traffic have dropped by up to 50 percent but how long will cleaner air remain?

And Comet Borisov makes a spectacular exit.

Listener Keith from Lincolnshire wants to know how to reduce stress as he is under extreme pressure as a firefighter. Not only does he have to cope with the stress of responding to emergency situations but he has to do it while wearing challenging breathing equipment. We all experience times of stress, especially given the current situation, our chest starts to feel tight and our breathing becomes shallow. Claudia Hammond – presenter of BBC World Service programme Health Check – explains steps we can take to protect our mental health during this pandemic. How should we alter our breathing to manage stress? Presenter Anand Jagatia speaks to breathing experts to find techniques to help listener Keith, and everyone else.

(Image: Moria refugee camp, Lesvos, Greece. Credit: Getty Images)

Listener Keith from Lincolnshire wants to know how to reduce stress as he is under extreme pressure as a firefighter. Not only does he have to cope with the stress of responding to emergency situations but he has to do it while wearing challenging breathing equipment.

We all experience times of stress, especially given the current situation, our chest starts to feel tight and our breathing becomes shallow. Claudia Hammond – presenter of BBC World Service programme Health Check – explains steps we can take to protect our mental health during this pandemic.

How should we alter our breathing to manage stress? Presenter Anand Jagatia speaks to breathing experts to find techniques to help listener Keith, and everyone else.

Presented by Anand Jagatia. Produced by Caroline Steel for BBC World Service.

Some patients with COVID-19 are experiencing a crash after about a week of showing symptoms of the disease. The cause?

Well, as NPR's Geoff Brumfiel explains, doctors are starting to think it might not be the virus.

For more reporting on the coronavirus and other science topics, follow Maddie and Geoff on Twitter. They're @maddie_sofia and @gbrumfiel.

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Massively over crowded Moria refugee camp on the Greek island of Lesbos has seen numbers grow from 5 to 20 thousand in a matter of months. Hundreds of people share taps and toilets, there is little chance to implement measures designed to stop the spread of covid 19. So far the camp has not been hit by the epidemic, but aid agencies fear for the most vulnerable in the camp.

Covid 19 jumped from bats to humans, possibly via another wild animal. A study of zoonotic diseases has identified many other viruses that could do the same.

The skies are clearer, levels of pollution from traffic have dropped by up to 50 percent but how long will cleaner air remain?

And Comet Borisov makes a spectacular exit.

(Image: Moria refugee camp, Lesvos, Greece. Credit: Getty Images)

Presenter: Roland Pease Producer: Julian Siddle

Brandon Taylor's story has a happy ending. Today he's a successful writer whose debut novel 'Real Life' received glowing reviews earlier this year. But his success only underscores what science lost when Brandon walked away from a graduate biochemistry program in 2016. He tells host Maddie Sofia why he left, and what he misses.

Read his essay in BuzzFeed, 'Working In Science Was A Brutal Education. That's Why I Left.'

Find and support your local public radio station at donate.npr.org/short.

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No, tornadoes do not sound like a roaring lion. The 1996 drama 'Twister' got a lot of things wrong...and a few things right. Meteorologist Ali Burgos, an analyst at the National Oceanic and Atmospheric Administration, breaks down the science in the film.

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The U.S. territory of Puerto Rico has the most older Americans per capita, making their population especially vulnerable to the coronavirus. A vital tool in preventing its spread there? Timely and culturally relevant public health information in Spanish. Maddie talks with Mónica Feliú-Mójer of the group CienciaPR about their science communication efforts.

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Wiffle Balls are a lightweight alternative to baseballs, better suited for backyards then sports stadiums. The design of the Wiffle Ball guarantees you don't need a strong arm to throw a curve ball. But how does that happen? Engineering professor Jenn Stroud Rossman explains.

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Nigeria has seen a small number of Covid -19 cases, largely spread amongst the most affluent, people who travel abroad, However there is concern about the potential of the virus to spread to overcrowded slum areas. In such conditions social distancing measures would be difficult to enforce. What are the alternatives?

The US now has the majority of cases of the virus, New York has been heavily hit, medics have developed an app to help understand the spread of Covid 19 in the community.

The availability of test kits is an issue worldwide, we look at a novel idea, adapting a device made from paper that could help to see whether the virus is present in wastewater.

The WHO has launched international drug trials to tackle covid 19, but none of the drugs involved were developed specifically to target this virus we look at why they might just work.

In medicine, it’s long been recognised that a placebo, a sham medicine or treatment, can have a powerful positive effect on a patient’s health. Part of that effect relies on a person’s belief that an inactive substance or treatment (for example, a sugar pill) is in fact an active drug. Placebos come in many forms and the scientific study of placebo is an active area of research. With this in mind, CrowdScience listener Nigel got in touch to ask if can placebos be used to improve sports performance? As an amateur sports enthusiast, he’s been reading up on his sports psychology to try and improve his game but he wonders if any coaches or psychologists use placebos to improve performance? Always ready to take up a challenge, presenter Anand Jagatia explores the world of endurance sport to find out how a placebo might used to improve athletes’ performances as well as his own and look at how advances in brain science are helping us understand the unusual neurobiology of placebo. And what of the amateur golfer or rugby or table tennis player - can placebo help? On an individual level, so called ‘verbal placebo’ is a technique that can help players with anxiety, confidence and concentration, and ultimately make them win more. And what about team sports – when, say, a new manager takes over at an ailing football club, and sparks a massive reversal in poor results, is that placebo effect in action? The CrowdScience team investigates.

(Image: Getty Images)

In medicine, it’s long been recognised that a placebo, a sham medicine or treatment, can have a powerful positive effect on a patient’s health. Part of that effect relies on a person’s belief that an inactive substance or treatment (for example, a sugar pill) is in fact an active drug. Placebos come in many forms, and the scientific study of placebo is an active area of research. With this in mind, CrowdScience listener Nigel got in touch to ask if can placebos be used to improve sports performance. As an amateur sports enthusiast, he’s been reading up on his sports psychology to try and improve his game, but he wonders if any coaches or psychologists use placebos to improve performance? Always ready to take up a challenge, presenter Anand Jagatia explores the world of endurance sport to find out how a placebo might used to improve athletes’ performances, as well as his own, and look at how advances in brain science are helping us understand the unusual neurobiology of placebo. And what of the amateur golfer, or rugby or table tennis player - can a placebo help? On an individual level, so called ‘verbal placebo’ is a technique that can help players with anxiety, confidence and concentration, and ultimately make them win more. And what about team sports? When, say, a new manager takes over at an ailing football club, and sparks a massive reversal in poor results, is that a placebo effect in action? The CrowdScience team investigates.

Produced by Dom Byrne, presented by Anand Jagatia.