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Ask the Naked Scientists — 809 episodes · page 3 of 9
What is time?
Do we sneeze in our sleep?
Counting all the stars in the known universe
Drinking alcohol as you soak?
DNA fingerprints after an arm transplant!
How do ants breathe?
Why do boats have round portholes?
Why doesn't our own snoring wake us up?
How are some children geniuses?
Will a cold onion make me cry less?
Smoking causes cancer but cures salmon?!
Full tank or better to drive about half full?
If identical twins marry identical twins...
Are my feet ageing faster than my face?
Dark side of the moon for the James Webb?
What's the best shaped ice cube?
Why do I think I look different in photos?
Why does everything taste rotten after Covid?
Can memories be artificially implanted?
Is Google Maps harming my sense of direction?
Why doesn't an injured spinal cord re-grow?
How long does Covid-19 vaccine immunity last?
How different are dog and human brains?
Are farts infectious?
Why are only some batteries rechargeable?
What makes a virus like Covid-19 mutate?
Can science bring back extinct species?
How does a water softener work?
Why does heat wipe out a magnet?
Can two light rays collide?
In computing, how does the cloud work?
Allergic to just one part of an animal?
Does digital data weigh anything?
Are we at peak human Olympic performance?
Why does squinting sharpen vision?
Electric eels to power the national grid?
What happened to the Wankel Rotary Engine?
Why don't tennis players get one massive arm?
How do bees make honey?
Can dogs detect Covid-19?
Why sugared cucumber might taste like melon
Why won't water burn?
Why don't animals have green fur?
Low platelets, but blood clots. Why?
Why halt the Johnson and Johnson Vaccine?
Flu and Covid-19 vaccines together?
Why do masks stop Covid-19 but not smells?
If I've had Covid-19, do I need a vaccine?
Do catwalk models have more neck bones?
Will not having sex harm my health?
Why haven't we evolved not to age?
Why does Covid come in waves?
Can teeth fillings tune in to radio waves?
Are the Covid-19 vaccines safe?
Am I a snake: my yawns spray saliva!
Can you swallow upside down?
Why do you float on the Dead Sea?
Why car indicators flash at different rates
Why is it dark in space?
Why shave sheep in winter?
Can we taste through our fingers?
Why does my Coke froth up when I add ice?
Why fidgeters are less fat
Do named painkiller brands work better?
Why only use big dogs as sniffer dogs?
Would a fat person last longer in a famine?
What would a brain transplant feel like?
How does all that web fit inside a spider?
How does body weight affect the skeleton?
Donald Trump diagnosed with Covid
Toilet bleach: what's best, thick or thin?
How does alcohol in hand sanitiser work?
Covid-19: Has the world over-reacted?
Would sea level rise if we all went swimming?
Asymptomatic Covid-19, and where space starts
How animals eat venomous snakes and not die
Why do I look upside down in a spoon?
Will living next to a 5G mast harm my health?
What causes a dead leg?
How bacteria and viruses turn drug resistant
Why does my barbecue smoke follow me around?
Can birds carry Covid-19?
Can I catch Covid19 from a library book?
Pneumonoultramicroscopicsilicovolcanoconiosis
Is time travel possible?
Why is it easier to park a car in reverse?
How fast does a decapitated head stop seeing?
How long am I infectious with COVID19?
Does a mirror multiply light?
Why don't birds get cold feet?
101 ways to sterilise a facemask
Where does methanol come from in home brew?
Are my muscles more efficient than a car?
What are the thin bones in chicken wings for?
Can blood group affect Covid-19 risk?
Can a common cold confuse a coronavirus test?
UV light therapy for coronavirus? No Mr Trump
Will lockdown lead to a fitter coronavirus?
Can coronavirus be carried in semen?
What does Earth look like inside?