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RAZOR Science Show
Великобритания
Добавлен 22 сен 2020
Razor brings you cutting-edge science and technology stories from around the world.
From dark matter detectors and quantum computers to Mars rovers and radical climate change solutions, we talk to STEM leaders to find out how they're working to build a better world for us all.
New episodes dropping throughout the week - hit the bell button so you don't miss out.
From dark matter detectors and quantum computers to Mars rovers and radical climate change solutions, we talk to STEM leaders to find out how they're working to build a better world for us all.
New episodes dropping throughout the week - hit the bell button so you don't miss out.
Restoring salt marshes to combat climate change
Climate change has disrupted water systems around the world. As sea levels rise and rain patterns shift, agricultural land is becoming saltier. This ‘salinisation’ is a serious problem- threatening soil fertility and our global food security.
Harnessing the power of naturally salt tolerant plants, known as Halophytes, NARA Climate is restoring salt affected farmland around the world into productive ecosystems. RAZOR’s Amelia Hemphill visits their latest project in Andalusia, Spain to meet founder Yanik Nyberg.
NARA's approach incentivises restoration by turning the land into a carbon sink which can be commercialized by selling carbon credits. The salt tolerant plants can also be harvested f...
Harnessing the power of naturally salt tolerant plants, known as Halophytes, NARA Climate is restoring salt affected farmland around the world into productive ecosystems. RAZOR’s Amelia Hemphill visits their latest project in Andalusia, Spain to meet founder Yanik Nyberg.
NARA's approach incentivises restoration by turning the land into a carbon sink which can be commercialized by selling carbon credits. The salt tolerant plants can also be harvested f...
Просмотров: 653
Видео
Could dark photons explain one of physics’ biggest mysteries?
Просмотров 25 тыс.14 дней назад
RAZOR visits the Compact Muon Solenoid (CMS) experiment, one of the Big Four particle detectors at CERN's Large Hadron Collider, which is part of a groundbreaking search for ‘new physics’ that defy our current understanding of the universe. CMS is one of the largest international scientific collaborations in history, and one of its many tasks is helping find evidence of dark matter - a mysterio...
The fishing industry is unsustainable. Can technology change that?
Просмотров 37928 дней назад
Around 40% of marine life caught at sea are unwanted species that are caught at the same time as the target species. Most of them die or are discarded back into the ocean. It’s called bycatch, and is a critical issue in the commercial fishing industry, that leads to devastating impacts on marine ecosystems. Global bycatch amounts to around 40 million tonnes annually and affects a wide range of ...
Farming fish on land could help feed the world
Просмотров 3 тыс.Месяц назад
The Earth will be home to nearly 10 billion people by 2050, and we need to figure out a sustainable way to feed them all. One solution could be fish farming. Seafood is already responsible for 17 percent of the world's protein intake, and aquaculture is the fastest growing food supply sector in the world. RAZOR's Reya El-Salahi travels to the Arctic Circle, in Norway, where the company Salten S...
Sending messages to our nearest galactic neighbours
Просмотров 1162 месяца назад
Sending messages to our nearest galactic neighbours
Sending messages to our nearest galactic neighbors
Просмотров 1342 месяца назад
Sending messages to our nearest galactic neighbors
New technology is uncovering more about the northern lights
Просмотров 9612 месяца назад
New technology is uncovering more about the northern lights
How a 2,000 year-old aqueduct can help us live with climate change
Просмотров 1,5 тыс.3 месяца назад
How a 2,000 year-old aqueduct can help us live with climate change
Heading into the 2,000-year underground history of Naples
Просмотров 903 месяца назад
Heading into the 2,000-year underground history of Naples
Regenerating the world’s degraded soil
Просмотров 11 тыс.3 месяца назад
Regenerating the world’s degraded soil
How to weigh a vacuum (and why you would want to)
Просмотров 6833 месяца назад
How to weigh a vacuum (and why you would want to)
What is time, and why is quantum mechanics so confusing? RAZOR Conversations: Carlo Rovelli
Просмотров 1,6 тыс.4 месяца назад
What is time, and why is quantum mechanics so confusing? RAZOR Conversations: Carlo Rovelli
Should we be scared of Artificial Intelligence?
Просмотров 7245 месяцев назад
Should we be scared of Artificial Intelligence?
Will flying cars soon fill the skies above us?
Просмотров 2,6 тыс.6 месяцев назад
Will flying cars soon fill the skies above us?
Will wind power the future of shipping?
Просмотров 18 тыс.7 месяцев назад
Will wind power the future of shipping?
How the sail is being reinvented to power modern ships
Просмотров 1,5 тыс.7 месяцев назад
How the sail is being reinvented to power modern ships
Can fungi and bacteria ‘eat’ plastic?
Просмотров 4,3 тыс.7 месяцев назад
Can fungi and bacteria ‘eat’ plastic?
Revolutionizing drug discovery with artificial intelligence
Просмотров 2,5 тыс.8 месяцев назад
Revolutionizing drug discovery with artificial intelligence
Why scientists are preserving gut bacteria from around the world
Просмотров 1,7 тыс.8 месяцев назад
Why scientists are preserving gut bacteria from around the world
Using DNA to uncover the secrets of our earliest ancestors
Просмотров 1,2 тыс.9 месяцев назад
Using DNA to uncover the secrets of our earliest ancestors
If archaeologists could time travel, where would they go?
Просмотров 1909 месяцев назад
If archaeologists could time travel, where would they go?
The implantable blood sugar fuel cell that could help people with diabetes
Просмотров 3419 месяцев назад
The implantable blood sugar fuel cell that could help people with diabetes
Generating energy through excess blood sugar
Просмотров 1319 месяцев назад
Generating energy through excess blood sugar
The telescope trying to map Dark Matter in deep space
Просмотров 2359 месяцев назад
The telescope trying to map Dark Matter in deep space
I don't think selling trees to other areas may be good idea😅
Community ownership in itself is great mindset change ...❤
my father is a stroke patient and cant walk properly wish i could gibe him a present for him so that he can enjoy a little bit .i wish and pray to the creator if he saw this message please help my father this could be the best gift for my father this coming fathers day
QUINOA. Ya existen variedades resistentes a la salinidad. Salares del altiplano de Bolivia.
YOU CANT SEE THE CURVE EVEN FROM THAT HRIGHT ACCORDING TO THE WORLD LEADING SCIENTIST NEEL DEGRASS TYSON. SO HOE COULD YOU?
I would come for hiking tours, if there were places to stay and cafes and grocery stores for food.
This Dr didn’t mention his vaccine status but I don’t think he opted out. It’s not really fair to say that only ten percent or under m, out of 650000 000 people, were vaccinated that got long Covid, the source for the statistics there please…
Very informative!
In India Africa south America people have learned to live with animals so Europeas and Americans should also.
ONE billion kilometres is not 'nearly' the speed of light. Otherwise, thankyou for the lesson.
No, these things happen because people are using modern building techniques in places that require dynamic architecture or places that have a history of dramatic localized climactic conditions, such as flood plains and forest that require semi centennial fires. Companies build in these areas because its cheaper land; people buy these houses not knowing, but because the houses are “more affordable.” We are both battling climate change, it will change with or without humans, we are battle social issues we have created ourselves.
Gift of science technology reacherch logical scientific analysis base mind make human progressive
Rather photon entropy (decay) as the cause of the background redshift --- not expansion
Whatever it is, it must be dark as a black hole and old. Oh, and big and bang! 😅😂
Thank you for your visit. We are glad you enjoyed your visit to #CERN and we look forward to welcoming you back!
There are 7 Tesla MRI machines... I've been in one. This machines magnet is still probably bigger by a number of other measures, but 3.4 tesla isn't all that crazy. Most modern MRIs are 3 Tesla. TMS treatments use at least 3 Tesla. But these all operate via short pulses. If this one's a constant 3.4 tesla, that's well over 20 amps continuously just for a small coil. A coil that size would draw huge amounts of power.
Nothing in Nature can work fast, certainly not as fast as we are burning oil, which took millions, if not billions of years for the process to create oil. Speeding up the natural at the start point will only result in accumulation of said seaweed. So know so little about the bottom of the ocean, which we've only explore 10%. Off setting the carbon being burnt will not help the changing climate, it at best will maintain the elevated temperature. Appartently there is another startup planning on growing vast farms on the oceon to decarbonise using this very sea weed. The problem I see is humans interfering in the natural cycle of nature!!
Hpw to order this?
Please give me contact number
No
The credibility of the whole project is in doubt when some have included religions and personal faiths and beliefs into physics...I could be wrong
Claire Lee gave the best explanation of the interaction of the particles and how the LHC hopes to discover the Dark Matter particle.
The miracle of discovering something that neither existed, nor will it ever exist. 😅
multiverse after standard model its nature in action any amount of nature is pleasurable we are slaves to it thanks cern x
thanks! inspiring!
Dark this. Dark that. Why don't you just admit all of your theories are no more correct than the flat earthers. The truth does not need quantum bull shit fake made up crap to be understood. As soon as these fakesters use the term dark.. it's time to tune out.
Soy de Colombia tengo 12 años discapacitado por un accidente como puedo obtener uno por favor
Wow these people have the coolest jobs on earth, it is not the ball players that kids should be looking up to, but these fine scientists
damn, she's good at explaining
The answer in what gravity is, is in the beginning of this video. It is not a part of the standard model, Its the effect and will (if you can call it that) of all matter, to return back to its natural state. Matter is a residue from high energy events and it immediately seeks equilibrium with its unmanifested state. Gravity is not a particle it is a universal balance.
i hope comprehend me, i hope you sit back a minute and take it all in.
Look into prions... and its diseases....bioweapon fits...aerosols of prions..
So much material, so little accomplished. If someone were to tell me our standard model of the fundamental understanding of the universe did not include gravity, I would ask them to go back to the drawing board.
Whever I have to deal with someone who's spastic, talks with their hands and wild gestures, AND makes goofy facial expressions my B.S. detector goes off!
Revelation 4 : 11 “You are worthy, Jehovah our God, to receive the glory and the honor and the power, because you created all things, and because of your will they came into existence and were created.”
Isaiah 40 : 26 “Raise YOUR eyes high up and see. Who has created these things? It is the One who is bringing forth the army of them even by number, all of whom he calls even by name. Due to the abundance of dynamic energy, he also being vigorous in power, not one [of them] is missing.
I got a question I would love if you answer it Let suppose we got a single white light photon ( 7 colour waves superimposed on each other ) we hit that photon on the prism and it passes through the prism and gets detected on a screen then what would we see on the screen ?
White light doesn't exists by itself. You've basically answered your own question. If you superimpose 7 discreet wavelengths of light, you will have 7 discreet photons that will hit 7 different spots after diffraction through a prism.
@@AlphasysNl how do these 7 photons look means are they stacked on one another or are just like one inside another ? Also why doesn't white light exists itself isn't white light a wave too but it is just a different pattern than other color waves
@@newmyself2153 White light by itself does not exist correct its your brain making red+blue+green = white. There is only light with a certain wavelength (color). They do not interact with each other, so they can be at the same place at the same time (they are neither inside each other nor stacked on top of each). The reason why a prism splits them is because they travel through the material with different velocities (light is not at light-speed outside a vacuum).
@@ABC-vd1zl thanks bro for clearing this doubt , 😊 my next doubt is let us suppose we took 2 waves one of higher energy and other with low energy superimposed on eachother now we pass that new wave through prism would that new wave too interact with prism ? And what would be the result on screen also if we don't observe that new wave hitting the prism does it means it's wave function won't collapse and it would just pass through prism without interacting also tried asking chatgpt he says that when one white photon goes through prism it randomly chooses to became one of the seven colour and we see only one colour on the screen and same with this low and high energy wave only one wave would be seen because it's wave function collapsed .please help clearing these doubts and can u please suggest me which RUclips channel to follow to do detail study on this topic 🥺
26 minutes to get no answer on a yes or no question posed by the title equals CLICKBAIT BS blocked and downvoted and reported, sent letter to their sponsors
The answer is: Yes they could but they may not explain everything, examples were given like dark matter and Matter-Antimatter-Asymmetry. But maybe they do not exist but something else could explain this. Maybe you should just listen better :)
Why are we spending our money on this stuff, who cares, why are we wasting our money? You never hear people ask that about “art.” In fact the same people that ask that question are many of the same people you’ll find going to the art museum to be cultured. Are we so self obsessed? Are the fever dreams and emotions of some artist of obvious value while literally the secrets of the universe and the fundamental nature of reality are just boring nerd quests? A boring nerd quest that common people didn’t see the value of was quantum mechanics and relativity. Our entire modern world and economy is now inextricably dependent on these theories. From the microprocessor to gps to mobile phones. But no one saw the practical uses at the time. But more pointedly, if all we care about is eating and mating and social hierarchy gossip, and what other humans are thinking, how are we any different from dogs or cats or monkeys? The thing that makes us different is a fundamental curiosity. A drive to understand our world and to probe the underpinnings of reality. Because there is where the real beauty lay.
They keep talking about the Higgs boson but, last I read, its mass was off by 15 orders of magnitude. I haven't seen any corrections. Until then, the idea is left to belief not Science.
....CMS physicists recently measured the mass of the Higgs boson to be 125.35 GeV with a precision of 0.15 GeV, an uncertainty of roughly 0.1% .......
@@edwardromana The original claim, made during Higgs' lifetime, was erroneous and has not been corrected. Until the correction has been made, all we can assume is these teams are working with bad data and merely being more precise. Make sense?
Dark means no explanation so no.
Dark means no EM interaction, no absorption or emissions. See cooper pairs.
Among all that I've seen and I've seen alot this program is the great one. Is the best I've seen so far. Difficult topic you did a wonderful job. Thank you
We played “god” when we pushed the Thylacine into extinction.
Ch + ch/3 + (ch/3/2pi) = En[100%], dark matter [24.04%]ch/3 =pl*pm*c^2/2 have 85% of dark matter plus regular matter[3.83%] from ch=2pi*pl*pm*c^2/(4pi/3) at proton scale pl=g(p)*(4pi*pm/3)/(4pi/3) where g(p)=g*m^2/pm^2=g*(pl/4.1888*l)^2=1.13*10^28 : strong force by graviton g*m^2=ch/2pi : solution of GR field equation ch=8pi*g*(m*c^2/2)^2/c^4 in 4D dynamic space time oscillating between Planck scale l=g*m/c^2=(h*g/2pi*c^3)^0.5 which can deduce ch=2pi*g*m^2, proton scale pl=g(p)*(4pi*pm/3)/c^2 =8.809*10^-16 meter which can transform into EM force between proton[pm=1.672621868*10^-27 kg], electron[me=9.10938*10^-31 kg] in atom[A=5.29177282*10^-11 meter] k*e^2=g(p)*pm^2/137.036=ch/(2pi*137.036)[e+]=me*(c/137.036)^2*A[e-]=4pi*g(p)*pm*me*137.036/128.51991 by muon decay which shrink proton radius to 8.45*10^-16 meter produce (8.809/8.45)^3*ch=126.25 Gev[1.602*10^-19/c^2] : Higgs boson, muon[105 mev=(3*137.036/2)*0.511] can decay into electron[0.511 mev=me*c^2=g*m^2*137.036/A] at Atom scale A^2=g(p)*pi*me/128.4980143*c^2 at 85,73% by weak force pm/me=1836.1527=4pi*137.036^2/128.51991=1/(4*A1*137.036^3)=(pi/(128.4980143*A*137.036))^0.5 by 14.27=A/(3*137.036*(A-A1))=128.51991/(3*137.036*(128.51991-128.49801421207))=128.49801421207/3^2 where A1=A*(128.4980143/128.51991)=5.2908712*10^-11 meter, also can deduce (me/pm)^2/137.036=128.4980143*A/3.1415926=2.16*10^-9=0.00116592026-0.00116591810=(0.001165920+((61-41)+(57-25))*10^-9/2) - (0.00116584719+6845*10^-7+154*10^-8+92*10^-9) : discrepancy of muon magnetic moment of (g-2)/2 factor between experiment data, theoretical prediction from Fermilab at 8/10/23, k*e^2 can reproduce Dirac's quantum field turn into quantum gravity 2pi*k*e^2=ch=(2*A1*137.036*pm*c^2)*(4pi*A*137.036)=En*L produce dark photon r=En=ch/L=chR=me*(c/137.036)^2/2=13.6*e*((1/1^2-1/2^2)+(1/2^2-1/3^2)+...+(1/n^2-1/(n+1)^2))=(h/2pi)*(f1+f2+...+fn) : dark vacuum energy of Dirac's sea, dark vacuum energy[72.13%] ch=8pi*g*(m*c^2/2)^2/c^4=(4.9154)^3*pm=111.4421 Gev produce 2^(1/6)*ch=125.0895 Gev : Higgs boson from 3 two dimensional Schwinger-Dyson quantum field ch=2pi*l*mc^2=2pi*pl*pm*c^2/4.1888=2pi*A*me*c^2/137.036 by super symmetry 1/137.036=e^2/(2*ch*p)=k*e^2/g*m^2 unite QM with GR, ch under critical mass[6^3*pm] can expand our universe and have meter^3*kg/second^2 dimension can deduce Kepler law[meter^3/second^2] of orbit between planets, galaxies[kg] where can find dark matter ch/3=(8*pi^2/3)*g(p)*pm*me*137.036^2/128.51991 due to asymptotic freedom of strong force g(p) make outer planets, galaxies feel more gravitational force than inner one, deduce experiment data from Planck satellite for dark energy 68.3%=72.13-3.83, dark matter 26.8%, regular matter 4.9% , via Hilbert's quantum space to 3.83%=(4.9-3.83)+(26.8-24.04) ; regular matter ch/6pi =W*p/R which can emit light spectrum r=En by electron decay which shrink proton radius to 8.7548*10^-16 meter produce W=80.5*(8.809/8.7548)^2=81.5 Gev : weak interact massive particle[WIMP] for dark matter, at bullet cluster when two galaxies collide emit blue light area indicate dark matter.(p=8.85418782*10^-12, u=4pi*10^-7 are permittivity , permeability of free space ch=2pi*g*m^2=2pi*g*(137.036*up*e-/l)*(137.036*up*e+/l) at speed of light c=1/(up)^0.5=299792458[meter/second])
Sooo she’s gay… wow.
The high end tech they develop here, pushing the boundaries further, is mindblowing
Will this gadget save the earth 🌍?
They dont belive in a electromagnetic Universe, but the use electromagnetics to run the LHC?
I think we need to go back to r² and the three dimensional physics of the Inverse Square Law! Spherical 4πr² geometry is fundamental to this process and this is based on Huygens’ Principle of 1670 that says, “Every point on a light wave front has the potential for a new spherical 4πr² light wave". We can think of each point as a potential photon ∆E=hf electron interaction as resonance or vibration. The spherical 4πr² surface forms a boundary condition or manifold for the uncertainty ∆×∆pᵪ≥h/4π of everyday life. The centre of the sphere forms a constant of action relative to the radius square r² and the circumference 2πr. This forms the Planck constant h/2π in mathematics of Quantum Mechanics
Bro I got a question I would love if you answer it Let suppose we got a single white light photon ( 7 colour waves superimposed on each other ) we hit that photon on the prism and it passes through the prism and gets detected on a screen then what would we see on the screen ?
A photon has a specific wavelength/energy level. White light is made up of many photons.
@@dananorth895 many photon superimposed on each other ?
I find it cool that in desert areas, groups are making man made beaver dams making those ares greener, cooler and keeping area wetter and provides water for longer.
Wild. Light work for humanity
Dark photons? You mean radio? Because there are only photons and photons
More PR from CERN. Opens with some guy marching along to, "lively," music to create an impression that things are going, "somewhere." In fact CERN, (The LHC,) hasn't actually delivered any result of any real significance since it was built, (and upgraded,) other than the Higgs Boson. Certainly non of stuff we had been promised and were expecting, (the lighter Supersymmetric partners of the Standard Model particles at the very least,) of which so far still not a trace. There's all kinds of strange and exotic theoretical stuff that's, "possible,", the actual experimental evidence for which remains nil. Personally think this is just B-S. The next discussion will examine the vexed and difficult problem of, "How many Angels can dance on the head of a pin," and must they be Quantum Entangled in order to do so ?