Special Editions
Probing the weird, wacky and spectacular, the Naked Scientists Special Editions are special one-off scientific reports, investigations and interviews on cutting-edge topics by the Naked Scientists team.
Glitter litter: the dark side of dazzle
We've heard news that Morrisons, Waitrose and John Lewis' own brand Christmas products will not contain glitter this year. And now, scientists at Anglia Ruskin University have looked at making little ponds in the lab with river water and sediment. Katie Haylor heard from lead author Danielle Green, who explained…
How not to get fooled by graphs
If you've been paying attention to the news in recent times, you'll be very familiar by now with graphs: COVID rates, infection rates, data are being displayed in a plethora of ways. But there are, as the old saying Mark Twain made popular goes "lies; damn lies and statistics", so…
Stop littering in space!
Britain recently began a diplomatic campaign to draw up new rules for responsible behaviour in space; essentially it's a "don't litter" policy intended to reduce the threat posed by decades of irresponsible dumping in orbit. But what's the scale of the problem of space littering, and how might things go…
Protected land: UK facing biodiversity crisis
On the 28th September, Boris Johnson committed to increasing the area of protected land in the UK to 30% by 2030. This announcement was made at a virtual UN event, where the prime minister, alongside upwards of 60 other world leaders, signed up to a pledge to tackle the world's…
Bee microbiome smells tell nestmates apart
How do bees recognise who's a bona fide member of the nest and who is an impostor? It turns out that it's down to the bacteria they carry inside them... Eva Higginbotham heard how Cassondra Vernier at Washington University in St Louis has figured it out with her colleague Yehuda…
Alien life: a zoologist's guide
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Jim Gazzard: adapting teaching to Covid-19
Covid-19 is forcing educators to re-think centuries of teaching traditions and develop new ways to provide a rich but safe student experience. Jim Gazzard leads Cambridge University's Institute of Continuing Education (ICE). He joined palaeoanthropologist Lee Berger and Theo Bloom to speak with Chris Smith about how adult education and…
Naked Gaming's Chris & Leigh interviewed!
Listen in to a special interview all about the Naked Gaming Podcast.Gene "Bean" Baxter from Podcast Radio (and Radio Hall of Famer!) chats to Leigh Milner and Chris Berrow about what its like being married to each other, and recording our gaming podcast.Topics include: how coronavirus has affected the gaming…
UK Covid-19 second wave
As UK cases spike again, Dr Chris Smith joins RNZ's Kim Hill to discuss why some geographies are particularly hard-hit, what constitutes a "super-spreader" and who are the asymptomatic cases, what sentinel screening is telling us about the features and spread of Covid-19. Also on the table, low-cost rapid testing…
Cambridge and Covid: a new academic year
On October 8th, about 15,000 students will return for the new academic year at Cambridge University. Other UK institutions have seen outbreaks and quarantine measures en-masse as Covid has ripped though university campuses. Cambridge Vice Chancellor Stephen Toope spoke with Chris Smith to discuss whether the student experience can be…
The many ends of the universe
Welcome to the end of the universe. Which one will we get? Will the life drain slowly from thousands of cold, dead galaxies; or will the stars get ripped apart by a wave of strange new matter? That's the subject of a new book by astrophysicist Katie Mack, "The End…
Magical manipulation... of animals?
Everyone loves magic. But does that extend to animals? You might have seen videos online of people performing tricks to animals, and the animals being hugely entertained by it, but do they understand what's going on. That's the idea put forth by researchers from the University of Cambridge. Adam Murphy…
Gene editing to reverse myotonic dystrophy
Myotonic dystrophy type 1 is a debilitating genetic disease that causes muscle weakness and wasting, amongst other problems, and there's currently no cure. It causes a toxic form of the chemical RNA - a genetic messenger molecule similar to DNA - to build up and clog up other important processes…
When will we get a Covid-19 vaccine?
People everywhere are clinging to the hope that there'll soon be a coronavirus vaccine. That aspiration suffered a setback last week when AstraZeneca announced the suspension of its trial of the Covid-19 vaccine it's developing. So how are decisions to start and stop clinical trials made, and what's the present…
Bradykinin and Covid-19: what's the link?
Virologist Dr Chris Smith joins Radio New Zealand National's Kim Hill for a Covid-19 update covering why AstraZeneca and Oxford University's coronavirus vaccine trial was halted and how vaccine side effects are investigated, why Boris Johnson has launched his Covid moonshot, signs that vapers are at higher risk of Covid-19,…
Dream analysis with AI
From the Babylonians to psychologist Sigmund Freud, as humans we've been fascinated by what our dreams might mean for thousands of years. Now, computer scientists have turned their hands to the art of dream divination with the development of automatic dream analysis software, as lead researcher Luca Aiello from the…
Why is Death Valley so hot?
There have been some record breaking temperatures lately, and Adam Murphy is hot on the trail of why one place in particular stands out... Like this podcast? Please help us by supporting the Naked Scientists
Smartphones that can tell if you're drunk
Drink driving is one of the biggest killers on our roads. Brian Suffoletto is an A&E doctor in the US where he's spent the past 15 years developing digital interventions to stop people drinking and driving. Lately he's been working on a system that uses a smartphone to analyse the…
Genetic risk for PTSD
PTSD is a disease that may occur after experiencing trauma, often characterised by the involuntary reliving of particularly painful memories. About 1 in 3 people who experience trauma will develop PTSD, but it's unclear why some people develop it and others don't. New research out of the University of Basel…
Covid-19 update: spread, tests and vaccines
Dr Chris Smith joins Radio New Zealand National's Kim Hill to talk about the latest news and breakthroughs around the Covid-19 coronavirus. How the virus spreads, the prospect of long-term immunity following natural infection or vaccination, how herd immunity works, what drugs do and do not look promising for Covid-19…