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Temporada 2021
Fecha de emisión
Ene 04, 2021
Drug tests don’t just work as a buzzkill, they can keep doctors and patients honest regarding some of the more dangerous drugs known to man. The problem is, poppy seeds can throw a giant
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Drug tests don’t just work as a buzzkill, they can keep doctors and patients honest regarding some of the more dangerous drugs known to man. The problem is, poppy seeds can throw a giant wrench in that circle of trust! Poppy seeds come from the papaver somniferum flower native to Turkey, and even though they don’t contain opium, consuming the seeds has historically caused the tests to register opiate use!
In this video, I explore how these tests work, what they look for, and how something as simple as a bottle of seeds available at any grocery store, can cause a false positive for painkillers, heroin, morphine, and other drugs.
Fecha de emisión
Ene 11, 2021
Turns out that trying to precisely detect fire from space is more difficult than "point a camera at it".
Turns out that trying to precisely detect fire from space is more difficult than "point a camera at it".
Fecha de emisión
Ene 18, 2021
And, please don't try this at home.
And, please don't try this at home.
Fecha de emisión
Ene 25, 2021
Dead Horse Bay served as an unofficial dump for decades, and now as the sand is washed away the boroughs' history is slowly being revealed, one china plate and glass bottle at a time.
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Dead Horse Bay served as an unofficial dump for decades, and now as the sand is washed away the boroughs' history is slowly being revealed, one china plate and glass bottle at a time. It's popular with local archeologists (both ameteur "treasure hunters" and professionals) as they wade through New York City's past.
But this year, a darker side of the city's history has emerged: traces of radon gas and gamma radiation exceeding ambient levels. As parts of the beach have been closed off, locals are worried: will their artifacts and their history now just wash out to sea? And when trash becomes treasured, do we have a responsibility to preserve it?
Fecha de emisión
Feb 01, 2021
Torpenhow Hill, in the Lake District in the north-west of England, is the only place in the world whose name has the same word four different times. That's the story, anyway. The truth is a bit more complex.
Torpenhow Hill, in the Lake District in the north-west of England, is the only place in the world whose name has the same word four different times. That's the story, anyway. The truth is a bit more complex.
Fecha de emisión
Feb 15, 2021
Around the world, there are regulations for "influencers". Those regulations make sure that if someone is paid to endorse a product, they have to declare that payment to the people
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Around the world, there are regulations for "influencers". Those regulations make sure that if someone is paid to endorse a product, they have to declare that payment to the people watching. But why does no-one on TV, or film, or anywhere else have to do that?
2021x7
I asked an AI for video ideas, and they were actually good
Episode overview
Fecha de emisión
Feb 22, 2021
I didn't expect this to work so well. • Includes text generated by OpenAI's GPT-3 at my request
I didn't expect this to work so well. • Includes text generated by OpenAI's GPT-3 at my request
Fecha de emisión
Mar 01, 2021
4 minutes remaining. Then 15 seconds. Then 5 hours. Why can't computers just tell you how long something's going to take?
4 minutes remaining. Then 15 seconds. Then 5 hours. Why can't computers just tell you how long something's going to take?
2021x9
Why Hollywood explosions don't look like real explosions
Episode overview
Fecha de emisión
Mar 08, 2021
Explosions on film are made to look good: fireballs and flame. In reality, though, they're a bit disappointing. Here's how Hollywood does it. • Produced with an experienced, professional
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Explosions on film are made to look good: fireballs and flame. In reality, though, they're a bit disappointing. Here's how Hollywood does it. • Produced with an experienced, professional pyrotechnician. Do not attempt.
Thanks to Steve from Live Action FX!
Fecha de emisión
Mar 15, 2021
On the south-east coast of England sits Covehithe: a little Suffolk village going back at least a thousand years. By the end of the century, it'll likely have fallen into the sea. Here's why no-one's planning to save it.
On the south-east coast of England sits Covehithe: a little Suffolk village going back at least a thousand years. By the end of the century, it'll likely have fallen into the sea. Here's why no-one's planning to save it.
Fecha de emisión
Mar 22, 2021
Shakespeare sounds a certain way. Why? And why could it only work in English? • Written with Gretchen McCulloch of Lingthusiasm!
Shakespeare sounds a certain way. Why? And why could it only work in English? • Written with Gretchen McCulloch of Lingthusiasm!
Fecha de emisión
Mar 29, 2021
I didn't even realise that "low explosives" were a thing; let's talk about deflagration, detonation, and how high explosives can actually be safer. • Thanks to Steve from Live Action FX!
I didn't even realise that "low explosives" were a thing; let's talk about deflagration, detonation, and how high explosives can actually be safer. • Thanks to Steve from Live Action FX!
Fecha de emisión
Abr 05, 2021
"Life support system" were the three key words that convinced me to do a video about an aquarium. Because yes: behind the scenes at The Deep, an aquarium in Hull, there's a life support system, and it deserves that name.
"Life support system" were the three key words that convinced me to do a video about an aquarium. Because yes: behind the scenes at The Deep, an aquarium in Hull, there's a life support system, and it deserves that name.
Fecha de emisión
Abr 12, 2021
Grey? Blue? Purple? It can look different, depending on the context. Let's talk about color perception, color temperature, and the history of laundry.
Grey? Blue? Purple? It can look different, depending on the context. Let's talk about color perception, color temperature, and the history of laundry.
2021x15
I asked an AI for video ideas for other YouTubers. It went badly.
Episode overview
Fecha de emisión
Abr 19, 2021
GPT-3: not quite up to the task. Yet.
GPT-3: not quite up to the task. Yet.
Fecha de emisión
Abr 26, 2021
In Knaresborough, in Yorkshire, sits Mother Shipton's Cave. Folks there have been charging admission for nearly 400 years, and the star of the show is a "petrifying well". A few folk legends do actually turn out to be true.
In Knaresborough, in Yorkshire, sits Mother Shipton's Cave. Folks there have been charging admission for nearly 400 years, and the star of the show is a "petrifying well". A few folk legends do actually turn out to be true.
Fecha de emisión
May 03, 2021
Wind turbines have emergency exits, but they might not be for the reason you think.
Wind turbines have emergency exits, but they might not be for the reason you think.
Fecha de emisión
May 10, 2021
Perranporth Beach, in Cornwall, is famed for being the "Lego beach". The truth is more complicated.
Perranporth Beach, in Cornwall, is famed for being the "Lego beach". The truth is more complicated.
Fecha de emisión
May 17, 2021
I found an article that said "The microwave was invented to heat hamsters humanely in 1950s experiments." And I thought, no it wasn't. ...was it?
I found an article that said "The microwave was invented to heat hamsters humanely in 1950s experiments." And I thought, no it wasn't. ...was it?
2021x20
The long-forgotten history of the British moon spacesuit
Episode overview
Fecha de emisión
May 24, 2021
Decades before NASA's Apollo program, the British Interplanetary Society wanted to go to the moon: in a spacesuit that looked like a suit of armour.
Decades before NASA's Apollo program, the British Interplanetary Society wanted to go to the moon: in a spacesuit that looked like a suit of armour.
Fecha de emisión
May 31, 2021
Gruinard Island, in the north-west of Scotland, was where Britain tested its biological weapons. That story's been told many times: but I found something in the archives that I don't think anyone's ever noticed before.
Gruinard Island, in the north-west of Scotland, was where Britain tested its biological weapons. That story's been told many times: but I found something in the archives that I don't think anyone's ever noticed before.
2021x22
The world's last turntable ferry has a really clever design
Episode overview
Fecha de emisión
Jun 07, 2021
In Glenelg, on the west coast of Scotland, there's the Skye Ferry: the last turntable ferry in the world. And the reason for that turntable is a lot more clever than I initially thought.
In Glenelg, on the west coast of Scotland, there's the Skye Ferry: the last turntable ferry in the world. And the reason for that turntable is a lot more clever than I initially thought.
Fecha de emisión
Jun 14, 2021
Barra Airport, in Na h-Eileanan Siar in the west of Scotland, is unique: it's the only commercial airport where the runway's made of sand, and tide covers it up twice a day. Here's how it works.
Barra Airport, in Na h-Eileanan Siar in the west of Scotland, is unique: it's the only commercial airport where the runway's made of sand, and tide covers it up twice a day. Here's how it works.
Fecha de emisión
Jun 21, 2021
Around the old mining areas of North Wales, you can find rock cannon: old Welsh firework sites. Most of the world has never heard of them: so we recreated them on a test range. • Thanks
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Around the old mining areas of North Wales, you can find rock cannon: old Welsh firework sites. Most of the world has never heard of them: so we recreated them on a test range. • Thanks to Steve from Live Action FX: http://liveactionfx.com/ • Thanks to Owain for the idea!
Fecha de emisión
Jun 28, 2021
What do you do with a disused phone box? And can they help save lives?
What do you do with a disused phone box? And can they help save lives?
Fecha de emisión
Jul 05, 2021
In Ocado's grocery warehouses, thousands of mechanical boxes move on the Hive. Are they all individual robots? Or is this one giant hive mind?
In Ocado's grocery warehouses, thousands of mechanical boxes move on the Hive. Are they all individual robots? Or is this one giant hive mind?
2021x27
The UK's last aerial ropeway uses no power, moves 300 tonnes a day, and will be gone by 2036.
Episode overview
Fecha de emisión
Jul 12, 2021
In Claughton, Lancashire, the Forterra brickworks produces 50 million bricks a year, from shale that's quarried a mile and a half away. To get that shale to the brickworks: the last
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In Claughton, Lancashire, the Forterra brickworks produces 50 million bricks a year, from shale that's quarried a mile and a half away. To get that shale to the brickworks: the last aerial ropeway in the country. These used to be common: but now, the last one will be gone by 2036.
2021x28
An Unedited, Rain-Soaked Ride on Claughton's Aerial Ropeway
Episode overview
Fecha de emisión
Jul 19, 2021
Here's the full video from a camera attached to a bucket on the Claughton Aerial Ropeway!
Here's the full video from a camera attached to a bucket on the Claughton Aerial Ropeway!
2021x29
I tried to film a volcano and it was a complete disaster
Episode overview
Fecha de emisión
Jul 26, 2021
Iceland has a new volcano, Fagradalsfjall: I wanted to visit, to talk about the infrastructure around it, and work out how the country deals with a new and dangerous tourist attraction. It didn't go well.
Iceland has a new volcano, Fagradalsfjall: I wanted to visit, to talk about the infrastructure around it, and work out how the country deals with a new and dangerous tourist attraction. It didn't go well.
2021x30
The diving gondola: a strange elevator to the ocean floor
Episode overview
Fecha de emisión
Ago 02, 2021
On the German coast of the Baltic Sea, there's a tourist attraction that I think is very strange: the "Tauchgondel", a room that sinks under the waves and lets you go diving... without getting wet.
On the German coast of the Baltic Sea, there's a tourist attraction that I think is very strange: the "Tauchgondel", a room that sinks under the waves and lets you go diving... without getting wet.
2021x31
How one little boat (and me) held up miles of London traffic at Tower Bridge
Episode overview
Fecha de emisión
Ago 09, 2021
Tower Bridge is a tourist attraction these days: but first and foremost, it's a working, lifting bridge. And river traffic comes first.
Tower Bridge is a tourist attraction these days: but first and foremost, it's a working, lifting bridge. And river traffic comes first.
2021x32
I helped cover a 5,000-year-old monument with worn-out tires
Episode overview
Fecha de emisión
Ago 16, 2021
Ness of Brodgar, in Orkney, is one of the most important archaeological sites in western Europe. This week, it was covered by old, worn-out tires. Here's why.
Ness of Brodgar, in Orkney, is one of the most important archaeological sites in western Europe. This week, it was covered by old, worn-out tires. Here's why.
Fecha de emisión
Ago 23, 2021
The Orkney Islands, off the northern tip of Scotland, have so much electricity that it's actually a problem. Here's why: and here's what they're doing about it. • This video has a
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The Orkney Islands, off the northern tip of Scotland, have so much electricity that it's actually a problem. Here's why: and here's what they're doing about it. • This video has a correction: Hornsdale Power Reserve didn't catch fire! It was the newer Victorian Big Battery, near Geelong. Complete blunder on my part, apologies to the Hornsdale team.
2021x34
I took the world's shortest flight. It was underwhelming.
Episode overview
Fecha de emisión
Ago 30, 2021
The flight between Papa Westray and Westray takes 80-90 seconds and covers about 2km. Why does it exist? And what's it like? On a rainy day in the Orkney Islands, I went to find out.
The flight between Papa Westray and Westray takes 80-90 seconds and covers about 2km. Why does it exist? And what's it like? On a rainy day in the Orkney Islands, I went to find out.
Fecha de emisión
Sept 06, 2021
NERC's Space Geodesy Facility, hidden away in the English countryside, fires lasers at satellites. Because it turns out that knowing a satellite's position exactly is really, really difficult.
NERC's Space Geodesy Facility, hidden away in the English countryside, fires lasers at satellites. Because it turns out that knowing a satellite's position exactly is really, really difficult.
Fecha de emisión
Sept 13, 2021
Over the Manchester Ship Canal, you'll find the Hulmes Ferry, the Thelwall Ferry, and the Warburton Toll Bridge. They're all strange in their own way, all under the control of one
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Over the Manchester Ship Canal, you'll find the Hulmes Ferry, the Thelwall Ferry, and the Warburton Toll Bridge. They're all strange in their own way, all under the control of one company, and all dating back to old laws and legal documents from a hundred years ago. I was in the area, so I stopped by, and found that things might be changing soon.
Fecha de emisión
Sept 20, 2021
The Nürburgring Nordschleife is the longest permanent racetrack in the world: 21km of unforgiving blind corners and hills, nicknamed "the Green Hell". Oh, and some days, it's also just a public toll road with no speed limit.
The Nürburgring Nordschleife is the longest permanent racetrack in the world: 21km of unforgiving blind corners and hills, nicknamed "the Green Hell". Oh, and some days, it's also just a public toll road with no speed limit.
Fecha de emisión
Sept 27, 2021
In Darmstadt, Germany, there's the Eisenbahnbetriebsfeld: a model railway connected to actual railway signalling equipment, so that controllers can learn without putting any real trains in danger. I got to learn the very basics.
In Darmstadt, Germany, there's the Eisenbahnbetriebsfeld: a model railway connected to actual railway signalling equipment, so that controllers can learn without putting any real trains in danger. I got to learn the very basics.
Fecha de emisión
Oct 04, 2021
An elevator that can go smoothly from horizontal to vertical isn't possible... right? Turns out that the conventional wisdom is wrong, and the Schmid Peoplemover has been doing that for many years.
An elevator that can go smoothly from horizontal to vertical isn't possible... right? Turns out that the conventional wisdom is wrong, and the Schmid Peoplemover has been doing that for many years.
Fecha de emisión
Oct 11, 2021
On a little canal off the Elbe river in Germany, sits the McBoat: the world's only paddle-through McDonalds. It seemed like the sort of thing I should investigate.
On a little canal off the Elbe river in Germany, sits the McBoat: the world's only paddle-through McDonalds. It seemed like the sort of thing I should investigate.
Fecha de emisión
Oct 18, 2021
The Brünnlisau shooting range in Switzerland has its targets on the other side of a major road. And it's safe. Here's how and why. Thanks to everyone at the Schiessanlage Brünnlisau!
The Brünnlisau shooting range in Switzerland has its targets on the other side of a major road. And it's safe. Here's how and why. Thanks to everyone at the Schiessanlage Brünnlisau!
Fecha de emisión
Oct 25, 2021
In Lübeck, Germany, there's one of several eHighway test projects: overhead catenary wires, where electric trucks with pantographs can pull power directly from the grid. Thanks to everyone who gave so much time to make this video possible!
In Lübeck, Germany, there's one of several eHighway test projects: overhead catenary wires, where electric trucks with pantographs can pull power directly from the grid. Thanks to everyone who gave so much time to make this video possible!
Fecha de emisión
Nov 01, 2021
At a pumped storage plant in western Austria, a company called Energy Robotics is testing robot dogs for inspection. All the fancy Boston Dynamics publicity stunts aside: are the robots
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At a pumped storage plant in western Austria, a company called Energy Robotics is testing robot dogs for inspection. All the fancy Boston Dynamics publicity stunts aside: are the robots actually useful? ■ As ever: this is not an advert, Energy Robotics and illwerke vkw had no editorial control. They just asked "do you want to fly your drone inside the Obervermuntwerk II hydroelectric power plant to film a robot dog", and of course I immediately said yes.
2021x44
Why this "falling rocks" sign is more important than most
Episode overview
Fecha de emisión
Nov 08, 2021
In Brienz/Brinzauls, a small village in the east of Switzerland, there's a village slipping into a valley and a road that's surprisingly dangerous. Thanks to everyone I interviewed: pull down the description for links and more details!
In Brienz/Brinzauls, a small village in the east of Switzerland, there's a village slipping into a valley and a road that's surprisingly dangerous. Thanks to everyone I interviewed: pull down the description for links and more details!
Fecha de emisión
Nov 15, 2021
The Lorenbahn, the Lüttmoorsiel-Nordstrandischmoor island railway, is famous for the tiny, private trains that take residents to and from the mainland. But that's not why it was built:
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The Lorenbahn, the Lüttmoorsiel-Nordstrandischmoor island railway, is famous for the tiny, private trains that take residents to and from the mainland. But that's not why it was built: and it's got a more useful purpose as well.
Thanks to everyone from Landesbetrieb für Küstenschutz, Nationalpark und Meeresschutz Schleswig-Holstein, and to the islanders, for all your time and patience!
Fecha de emisión
Nov 22, 2021
In most of the world, inhaling radon for pain relief sounds like a bizarre idea. In some places, though, it's so accepted that it's prescribed by doctors and covered by health insurance.
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In most of the world, inhaling radon for pain relief sounds like a bizarre idea. In some places, though, it's so accepted that it's prescribed by doctors and covered by health insurance. And I have no idea how to talk about it. Thanks to the team at the Radonstollen in Bad Kreuznach: you can find out more about them at https://www.acuradon.com
2021x47
The town where holding fireworks over your head is a tradition
Episode overview
Fecha de emisión
Nov 29, 2021
Bridgwater Carnival, in Somerset, has a long tradition of squibbing: a huge procession of people holding fireworks right above their heads. This year, I got the chance to be one of the
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Bridgwater Carnival, in Somerset, has a long tradition of squibbing: a huge procession of people holding fireworks right above their heads. This year, I got the chance to be one of the squibbers. Thanks to all the Bridgwater Carnival team: their site is https://www.bridgwatercarnival.org.uk/
Fecha de emisión
Dic 06, 2021
At $8.3 million dollars for around 40 milligrams, the British Guiana 1c magenta is the world's most expensive object by weight: it's a postage stamp from 1856, the only one of its kind.
At $8.3 million dollars for around 40 milligrams, the British Guiana 1c magenta is the world's most expensive object by weight: it's a postage stamp from 1856, the only one of its kind.
2021x49
The Thames Barrier must never fail. Here's why it doesn't.
Episode overview
Fecha de emisión
Dic 13, 2021
The Thames Barrier is a wonder of engineering. If it fails, then London floods. Here's how the engineers there make sure it doesn't fail.
The Thames Barrier is a wonder of engineering. If it fails, then London floods. Here's how the engineers there make sure it doesn't fail.
Fecha de emisión
Dic 20, 2021
Electrical Network Frequency analysis, ENF analysis, matches background hum against power grid logs. I talked to one of the researchers who works on it, and also set them a challenge.
Electrical Network Frequency analysis, ENF analysis, matches background hum against power grid logs. I talked to one of the researchers who works on it, and also set them a challenge.
2021x51
Final de temporada
Five YouTubers. Five games. $10,000. ⋮ Money: the full series
Episode overview
Fecha de emisión
Dic 27, 2021
I invited Rohin from @MedlifeCrisis, Sophie from @SophsNotes, @MikeBoyd, Sam from @Wendoverproductions, and @MiaMulder to play some games. They'll be tempted by individual profit over
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I invited Rohin from @MedlifeCrisis, Sophie from @SophsNotes, @MikeBoyd, Sam from @Wendoverproductions, and @MiaMulder to play some games. They'll be tempted by individual profit over group wealth, in an environment designed to slowly break their team apart. But all they knew is: they'd be sat around a table trying to win cash: over $10,000. This is a show about trust, about loyalty... and about Money.
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