8 billion: an overpopulation crisis?

8 billion: an overpopulation crisis?

Last month, we were told, the 8 billionth person was added to Earth's human population. But despite many acknowledging that some of the biggest threats facing us and the planet, like climate change - stem from our impact on world, and the more of us there are, the worse those threats will be, the topic of population is mysteriously absent from the dialogue at major international fora, like the recent COP27 meeting in Egypt. Surely "living sustainably" must include, as David Attenborough puts it, not over-running the planet and destroying it in the process?So how many people can, or should the... Like this podcast? Please help us by supporting the Naked Scientists

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ADHD explained

ADHD explained

This week on The Naked Scientists, we're going to take a closer look at attention deficit hyperactivity disorder - which is usually referred to by its acronym: ADHD. Globally, it's estimated that arou...

23 Apr 202435min

Britain's smoking ban, and bumper sea beasts

Britain's smoking ban, and bumper sea beasts

In this edition of The Naked Scientists: MPs vote in favour of stricter smoking and vaping controls; but do we actually need this and will it work? Also, the remains of what's thought to be the larges...

19 Apr 202429min

Hunting Higgs bosons: A tribute to Peter Higgs by Lyn Evans

Hunting Higgs bosons: A tribute to Peter Higgs by Lyn Evans

This week, a special tribute to the revered British scientist, Peter Higgs, who died on the 8th of April, aged 94. His friend, Lyn Evans, tells us about the 40-year search for the eponymous Higgs boso...

16 Apr 202427min

Artificial platelets, and angry primates

Artificial platelets, and angry primates

This week on The Naked Scientists: Scientists invent artificial platelets to help clot blood; why it might be time to reappraise the peace-loving nature of bonobos; and why the Moon may have turned it...

12 Apr 202429min

Global warming vs global farming

Global warming vs global farming

This week, fresh off the back of the World Meteorological Organizations scathing report of the state of global climate 2023, we're taking a look at how the increasing trend of torrid weather extremes ...

9 Apr 202431min

Stem cells for spinal injury, and breast cancer breakthrough

Stem cells for spinal injury, and breast cancer breakthrough

In the Naked Scientists News this week, stem cell treatment using cells from the bellies of those with spinal cord injuries restores movement and sensation in phase 1 clinical trials. Also, Cambridge ...

5 Apr 202433min

Nitazenes move the needle for drug death distress

Nitazenes move the needle for drug death distress

Today we're investigating dangerous new drugs which have found their way onto the streets of the UK. Nitazenes are lab made opioids with similar effects for the user as heroin. Their relative strength...

2 Apr 202429min

Climate change slowing Earth's rotation, and hotels in space

Climate change slowing Earth's rotation, and hotels in space

This week on The Naked Scientists: Check your watches: how climate change is making the Earth turn more slowly; we'll also hear from the Cambridge scientists investigating whether vaccines can combat ...

29 Mars 202429min

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