- 13
- 295 067
7 Days of Science
United Kingdom
เข้าร่วมเมื่อ 15 ต.ค. 2024
Welcome to the 7 Days of Science TH-cam channel, where we bring you weekly news updates from across the field. From the latest discoveries from the depths of our universe, to cutting edge biology and medicine news. We report on the research scientists are doing on how our planet's constantly changing, and (of course) we'll let you know about all the best palaeontological discoveries as new dinosaurs are discovered and new lineages are forged.
Written and presented by Emilia Evans, Douglas James and Ben Thomas
Produced by Douglas James, Rhiannon Morgan and Ben Thomas
Graphics and more designed by Michael Buhler
Originated on Ben G Thomas. Based in the United Kingdom
Written and presented by Emilia Evans, Douglas James and Ben Thomas
Produced by Douglas James, Rhiannon Morgan and Ben Thomas
Graphics and more designed by Michael Buhler
Originated on Ben G Thomas. Based in the United Kingdom
'Mirror DNA' - Scientists Warn of Deadly Threat to All Life
In this week's 7 Days of Science, scientists warn us of a deadly threat, Saturn's rings may be much older than we had thought, and people in Finland build houses for seals!
📦 Sign up for the Curiosity Box: the-curiosity-box.pxf.io/DKjO2q
🧬 Use code 'Fossil' for 25% off the first box or $15 off the annual plan!
⭐ Support us on Patreon for 7DoS and Ben G Thomas behind-the-scenes, bloopers, extra adventures and more!
Join our Patreon: www.patreon.com/c/7daysofscience
📰 Subscribe for the latest science news every Wednesday!
Intro music by Matt D Holloway: goo.gl/9wX4ht
Cool Vibes - Film Noire by Kevin MacLeod is licensed under a Creative Commons Attribution licence (creativecommons.org/licenses/by/4.0/)
Source: incompetech.com/music/royalty-free/index.html?isrc=USUAN1100863
Artist: incompetech.com/
📱 Social Media:
►Instagram: 7daysofscience
►TikTok: www.tiktok.com/@bengthomas
📜 Credits:
Presented by Ben Thomas
Written by Douglas James, Ben Thomas and Nicky Thomas
7 Days of Science is produced by Douglas James and Ben Thomas
7 Days of Science logo, graphics and more have been designed by Michael Buhler
Sources:
The risks of creating synthetic ‘mirror life’:
www.scientificamerican.com/article/creating-mirror-life-could-be-disastrous-scientists-warn/
www.science.org/doi/10.1126/science.ads9158
purl.stanford.edu/cv716pj4036
Saturn’s rings are much older than previously thought:
www.nature.com/articles/s41561-024-01598-9
www.sci.news/space/saturns-rings-13514.html
Perseverance rover climbs a hill:
www.nature.com/articles/d41586-024-04101-x
The oldest-known saber-toothed gorgonopsian:
www.nature.com/articles/s41467-024-54425-5
www.sci.news/paleontology/mallorca-gorgonopsian-13515.html
New sauropodomorph species Lishulong wangi found in China:
peerj.com/articles/18629/
Human-Neanderthal interbreeding:
www.science.org/doi/10.1126/science.adq3010
www.sci.news/genetics/neanderthal-gene-flow-13508.html
The skin has its own immune system:
www.nature.com/articles/s41586-024-08489-4
www.nature.com/articles/s41586-024-08376-y
www.nature.com/articles/d41586-024-04068-9
Saving seals in Finland:
www.theguardian.com/environment/2024/dec/16/saimaa-ring-seals-endangered-extinct-finland-volunteers-snow-drifts-aoe
Chapters:
00:00 - Intro
00:24 - Dangers of 'mirror life'
02:22 - Saturn's rings might be older
03:44 - Perseverance goes up a big hill
04:36 - Oldest sabre-toothed gorgonopsian
06:18 - New sauropodomorph dinosaur
07:13 - Human-Neanderthal interbreeding
08:26 - Skin has own immune system
09:27 - Finnish people save seals
📦 Sign up for the Curiosity Box: the-curiosity-box.pxf.io/DKjO2q
🧬 Use code 'Fossil' for 25% off the first box or $15 off the annual plan!
⭐ Support us on Patreon for 7DoS and Ben G Thomas behind-the-scenes, bloopers, extra adventures and more!
Join our Patreon: www.patreon.com/c/7daysofscience
📰 Subscribe for the latest science news every Wednesday!
Intro music by Matt D Holloway: goo.gl/9wX4ht
Cool Vibes - Film Noire by Kevin MacLeod is licensed under a Creative Commons Attribution licence (creativecommons.org/licenses/by/4.0/)
Source: incompetech.com/music/royalty-free/index.html?isrc=USUAN1100863
Artist: incompetech.com/
📱 Social Media:
►Instagram: 7daysofscience
►TikTok: www.tiktok.com/@bengthomas
📜 Credits:
Presented by Ben Thomas
Written by Douglas James, Ben Thomas and Nicky Thomas
7 Days of Science is produced by Douglas James and Ben Thomas
7 Days of Science logo, graphics and more have been designed by Michael Buhler
Sources:
The risks of creating synthetic ‘mirror life’:
www.scientificamerican.com/article/creating-mirror-life-could-be-disastrous-scientists-warn/
www.science.org/doi/10.1126/science.ads9158
purl.stanford.edu/cv716pj4036
Saturn’s rings are much older than previously thought:
www.nature.com/articles/s41561-024-01598-9
www.sci.news/space/saturns-rings-13514.html
Perseverance rover climbs a hill:
www.nature.com/articles/d41586-024-04101-x
The oldest-known saber-toothed gorgonopsian:
www.nature.com/articles/s41467-024-54425-5
www.sci.news/paleontology/mallorca-gorgonopsian-13515.html
New sauropodomorph species Lishulong wangi found in China:
peerj.com/articles/18629/
Human-Neanderthal interbreeding:
www.science.org/doi/10.1126/science.adq3010
www.sci.news/genetics/neanderthal-gene-flow-13508.html
The skin has its own immune system:
www.nature.com/articles/s41586-024-08489-4
www.nature.com/articles/s41586-024-08376-y
www.nature.com/articles/d41586-024-04068-9
Saving seals in Finland:
www.theguardian.com/environment/2024/dec/16/saimaa-ring-seals-endangered-extinct-finland-volunteers-snow-drifts-aoe
Chapters:
00:00 - Intro
00:24 - Dangers of 'mirror life'
02:22 - Saturn's rings might be older
03:44 - Perseverance goes up a big hill
04:36 - Oldest sabre-toothed gorgonopsian
06:18 - New sauropodomorph dinosaur
07:13 - Human-Neanderthal interbreeding
08:26 - Skin has own immune system
09:27 - Finnish people save seals
มุมมอง: 14 082
วีดีโอ
Ancient Americans Were Specialist Mammoth Killers
มุมมอง 16Kวันที่ผ่านมา
The ancient Clovis people were specialised mammoth hunters, according to new research! Also in the news this week, the lifestyle of the giant extinct bird Argentavis has been investigated, the past habitability of Venus has been studied, and much more! ⭐ Support us on Patreon to get access to extra content! Join our Patreon: www.patreon.com/c/bengthomas Sign up for the Curiosity Box: the-curios...
A New Species of Human Has Been Discovered in China
มุมมอง 58K14 วันที่ผ่านมา
Homo juluensis is a new species of human that's just been named based on fossils found in China. Also in the science news this week evidence of two different human species crossing paths 1.5 million years ago has been discovered, killer whales have been recorded hunting the biggest fish alive, and much more! Swimbo the Spinosaurus: plushfoundry.com/products/spinosaurus-by-ben-g-thomas ⭐ Support...
Giant Prehistoric Worm-Lizard Discovered
มุมมอง 11K21 วันที่ผ่านมา
Get your very own Swimbo here! plushfoundry.com/products/spinosaurus-by-ben-g-thomas In this week's episode of 7 Days of Science we see a massive worm that isn't around any more, Mars might have been better for life, and some cute pictures of wolves. ⭐ Support us on Patreon for 7DoS and Ben G Thomas behind-the-scenes, bloopers, extra adventures and more! Join our Patreon: www.patreon.com/c/beng...
New Species of Extinct Flying Reptile Discovered in Japan
มุมมอง 15Kหลายเดือนก่อน
A new species of azhdarchid pterosaur has been uncovered in Japan! Also, another pterosaur species was found in Germany, planets may form faster than we'd thought, and much more! ⭐ Support us on Patreon for 7DoS and Ben G Thomas behind-the-scenes, bloopers, extra adventures and more! Join our Patreon: www.patreon.com/c/bengthomas 📰 Subscribe for the latest science news every Wednesday! Intro mu...
Sabre-Toothed Cat Mummy Found Frozen in Ice
มุมมอง 120Kหลายเดือนก่อน
The mummified cub of a sabre-toothed cat called Homotherium has just been discovered frozen in ice, preserved for more than 35,000 years! ⭐ Support us on Patreon for 7DoS and Ben G Thomas behind-the-scenes, bloopers, extra adventures and more! Join our Patreon: www.patreon.com/c/bengthomas 📰 Subscribe for the latest science news every Wednesday! Music by Geographer 📱 Social Media: ►Instagram: i...
Were Dinosaurs Actually Too Big To Walk On Land?
มุมมอง 18Kหลายเดือนก่อน
Were dinosaurs actually so big they had to support their weight in water? One guy seems to think so. Also in this week's news: a new ankylosaur has been discovered, Uranus' moons may be able to support life, and much more! ⭐ Support us on Patreon for 7DoS and Ben G Thomas behind-the-scenes, bloopers, extra adventures and more! Join our Patreon: www.patreon.com/c/bengthomas 📰 Subscribe for the l...
New Biggest Prehistoric Terror Bird Discovered
มุมมอง 16Kหลายเดือนก่อน
In this week's episode of 7 Days of Science, we take a look at a neutron star spinning almost too fast, a terror bird bigger than anything else we've seen like it and a man who was in a well for 900 years... ⭐ Support us on Patreon for 7DoS and Ben G Thomas behind-the-scenes, bloopers, extra adventures and more! Join our Patreon: www.patreon.com/c/bengthomas Sign up for the Curiosity Box: the-c...
Yeah yeah we've all read the story about the astronaut from a parallel earth that can't process foods because his body chemistry functions on mirrored molecules
Could mirror lifeforms potentially happen naturally, like could an alien planet have done that hypothetically?
Important question: does anti-life have an evil mustache?
AND
Playing God always ends well
New channel 👍You are all awesome 👍Merry Christmas 🎄
Ben and Emilia have yet to be carboarded
Spirals vs Anti-spirals for real!
I'd love non needles based vaccination.
they based off the idea of tamed wolves, or dogs, in the americas based on isotopes suggesting the canids subsisted on salmon? are we sure those wolves in the region just didn't eat salmon regularly? we have populations of wolves that do that today, just doesn't convince me 100%
Great… another way for some Chinese-muppet with a lab to kill us all. 🙄
Aw braw, let's just continue to create our own demise. Brilliant. Ffs.
He has been sleeping for a long time, he saw the era of that time, now he only dreams of it...
Wow is like the biological equivalent to dark matter. I never thought of this but it makes a lot of sense.
Skin having different immune explains why I am no longer allergic to my cats (my distemper has gotten used to them so my eyes, nose and lungs no longer react) but if they scratch me it will always welt up
new sci fi horror trope dropped
The situation with the Finnish seals is interesting from a conservation point of view. First, big props to the volunteers for putting in the work to protect these animals. You're heroes and it's inspiring to see generosity like that in action. BUT. What is the plan here? If these seals can't reproduce effectively without human intervention, then their 'natural' lives are over. The global temperature probably isn't going to be lowered any time soon, so an arrangement wherein humans actively care for the seals and provide resources they need to survive is going to become permanent. "Traditional" natural selection where the species survives or dies on its own merits, no human intervention involved, won't take place anymore. The seals are essentially living in a large free-range zoo from here on in. What is my point? I don't know. This isn't inherently a good thing or a bad thing, just... a thing. This is how evolution plays out in the Anthropocene. For lots of species, obviously, not just the seals. It's new and it's weird.
Well doesn't this sound like a fantastic idea!
Didn't know Malorca had Permian fossils
Ask these scientists if they want the L or do they want the D?
... am I the only one who heard "Let's go finish people" instead of "Let's go Finnish people"? 😳
Yay Science
8:56 so Star Trek's hypospray could actually become reality too, another win for ST!
It already exists. See _jet injector_ in Wikipedia.
Anyone else having issues accessing the curiousity box site? Ublock hates it, for a start, then it goes to a dead link even when I whitelist it.
So what your telling me is that biochemists just theoretically found the anti-life equation?
Darkseid about to track down their ahh
It's been fun watching you Boys growing to be Men !:-)
Considering the first item in the video... Maybe the scientists should print out a picture of Ian Malcolm with the caption "Your scientists were so preoccupied that they could, that they didn't stop to think if they should." and look at it every day before they decide to do such... Things.
It's okay, we're all doomed anyway.
If mirror DNA would be a problem, nature would already do it, it would be called evolution. It is not like there are any real obstacles on evolving something like that, while it "sounds" like there are quite obvious incentives.
Dont start being clickbaity lol your works good enough to stand on its own
Wouldn’t mirror life be unable to digest food, in the same way that left handed sugar can’t be digested?
2:07 This assumes a lot Can life'R| consume |life'S| ? Visa versa?
Yeah. If it would be hard, or impossible, for our immune system to fight mirror life, that should mean that it would be hard, or impossible, for mirror life to infect us.
What a fun video title! Gives such warm and fuzzy feelings. This is exactly what we need right now.
Good luck creating life in a lab, you haven't done it yet, so we'll see.
We got Biological Dark Energon before GTA6
I’m a therapsid
“You know you’re scientists were so preoccupied with whether or not they could they never stopped to think if they should.” ~ Ian Malcom, 1993
Nothing like paraphrasing something gramatically wrong for someone that doesn't apply into this situation
@ Sorry.
I’m sure its totally safe and effective science. There’s no way they would ever alter a life form to gain some sort of function. Thank you for your fantastic content!
Well, as a compromise, we could whip up a quantum computer to simulate the exact quantum mechanics behind the creation of mirror life. All without having to create mirror life ourselves, and even if we do, it would only be to further advance our understanding of how such things would actually work. Taking things slow & steady in other words.
So… wait.. can we just.. not create synthetic life then?? What’s the purpose for all that??
Why should we not create mirror lifeforms if they have such a cool title? "Mirror lifeforms"... I'm going to be the mangled corpse of a scientist in a absolutely fucked up lab if they keep on making it sound so cool.
Mirror life? They're talking about the Antispiral
What? Another society-ending global event? I haven't even had dinner yet.
For the skin immunity, we'd better call the new treatments hyposprays lol
It already exists. See _jet injector_ in Wikipedia.
If in ten years we still haven't learned our lesson from AI and all the other evil technologies, this world is doomed. And all I or anyone else can hope for is better luck next time. Unless the evils of this world rob us of even that...
Mirror Dna vs evolved A.I. Let them fight.
If Ben had a scientific name it would be, "gorgeousopisians:. He is handsome!
"Finnish him!!!" I couldn't help it. Yeah another awesome 7DoS vid❤
As a Finn I am impressed by your pronunciation.
Maybe Finland should rename that region to Flipperland.
Räpylämaa