The Ocean Cleanup launches to the Great Pacific Garbage Patch

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The Ocean Cleanup successfully launched its ocean plastic cleanup system on Saturday, Sept. 8 from Alameda, California, and is now on its way to clean up the Great Pacific Garbage Patch.

Great Pacific Garbage Patch cleanup is drawing near: https://www.cnet.com/news/great-pacific-garbage-patch-ocean-cleanup-attempt-nears/

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Who on Earth is exposed to the most ionizing radiation? Check out Audible: http://bit.ly/AudibleVe I'm filming a documentary for TV about how Uranium and radioactivity have shaped the modern world. It will be broadcast in mid-2015, details to come. The filming took me to the most radioactive places on Earth (and some places, which surprisingly aren't as radioactive as you'd think). Chernobyl and Fukushima were incredible to see as they present post-apocalyptic landscapes. I also visited nuclear power plants, research reactors, Marie Curie's institute, Einstein's apartment, nuclear medicine areas of hospitals, uranium mines, nuclear bomb sites, and interviewed numerous experts. Notes about measuring radiation: Sieverts are a measure of 'effective dose' - that means they measure the biological impact of the energy transferred to tissues from radiation. Obviously I owe a debt to the fantastic chart made by xkcd, which inspired my visual approach to this video. https://xkcd.com/radiation/ DOSES MAY VARY The level of radiation varies widely around the world depending mainly on altitude and geology (excluding nuclear accidents). Estimates of particular doses also vary. All numbers reported in this video should be taken as order of magnitude only. The most contentious claim may be that smokers receive the highest dose of ionizing radiation. This is not a whole body dose, but a dose to the lungs as specified in the video. References are here: http://en.wikipedia.org/wiki/Health_effects_of_tobacco http://www.rmeswi.com/36.html Special thanks to: Physics Girl: https://www.youtube.com/physicswoman MinutePhysics: https://www.youtube.com/minutephysics Natalie Tran: https://www.youtube.com/communitychannel Bionerd23: https://www.youtube.com/bionerd23 Nigel and Helen for feedback on earlier drafts of this video. Music is "Stale Mate"

4 лет назад
Super Solar Cells | Groundbreaking Renewable Energy Technology

Super Solar Cells | Groundbreaking Renewable Energy Technology

Australian scientists from the University of NSW have set a new world record for the efficiency of commercially-viable solar cells. Dr Graham Phillips investigates new technology that is able to convert more than 40 per cent of the sun's light into electricity. This is more than double the efficiency of today's domestic rooftop solar panels, and could eventually lead to cheaper sources of renewable energy. #ABCcatalyst

4 лет назад
China Builds Fake Paris, London and Jackson Hole | An Inside Look

China Builds Fake Paris, London and Jackson Hole | An Inside Look

Tianducheng, or "Sky Capital City," is a real estate development modeled after Paris, complete with its own Eiffel Tower.

2 лет назад
Why graphene hasn’t taken over the world...yet

Why graphene hasn’t taken over the world...yet

Graphene is a form of carbon that could bring us bulletproof armor and space elevators, improve medicine, and make the internet run faster — some day. For the past 15 years, consumers have been hearing about this wonder material and all the ways it could change everything. Is it really almost here, or is it another promise that is perpetually just one more breakthrough away? Subscribe: http://bit.ly/2FqJZMl Like Verge Science on Facebook: http://bit.ly/2hoSukO Follow on Twitter: http://bit.ly/2Kr29B9 Follow on Instagram: https://goo.gl/7ZeLvX Read More: http://www.theverge.com Community guidelines: http://bit.ly/2D0hlAv Subscribe to Verge on YouTube for explainers, product reviews, technology news, and more: http://goo.gl/G5RXGs

2 месяцев назад
Titan: Saturn's Largest Moon - An Alternative Earth?

Titan: Saturn's Largest Moon - An Alternative Earth?

This part of the documentary "Saturn - A Travelers Guide to the Planets" shows beautiful pictues of Titan, Saturn's largest moon. Explore the beauty of Titan with pictures brought to you by the cassini-huygens spacecraft. ---- This channel offers you full episodes of high quality documentaries. Enjoy and don't forget to subscribe :) ---- Other channels you might be interested in: criminals and crimefighters: https://www.youtube.com/channel/UCYuXyzwA_w4-c1FJrqOnR0A hazards and catastrophes: https://www.youtube.com/channel/UC5WE_bClugxSVG1ENir8qzg

1 лет назад
구경하던 남학생 베이스 소름돋는 즉흥연주 라이브 (분리수거 홍대버스킹)

구경하던 남학생 베이스 소름돋는 즉흥연주 라이브 (분리수거 홍대버스킹)

분리수거(BLSG) 채널: https://www.youtube.com/channel/UCusMhRLsQCvAqGNKgjOaRpA/UCusMhRLsQCvAqGNKgjOaRpA 구경하던 일반인 남학생 베이스와 소름돋는 즉흥(Improvisation) 라이브(Live) 합주 / 분리수거 홍대 버스킹 길거리공연 레전드 일반인들의 콘트라베이스 , 기타 , 드럼 , 젬배와 즉흥 밴드 잼과 소름돋는 연주(기타리스트 / 드러머 / 보컬) 완전 멋진 연주, 홍대 신촌 길거리공연 영상: Daily Busking Channel(https://www.youtube.com/c/dailybuskingworld) Filmed by Daily Busking, Hongdae, Seoul, South Korea, December 2015.

3 лет назад
Elon Musk's Speech on BFR Lunar Mission | SpaceX September 2018 Event

Elon Musk's Speech on BFR Lunar Mission | SpaceX September 2018 Event

SpaceX CEO Elon Musk gives updates on BFR rocket and the first private passenger for BFR Lunar Base mission within SpaceX event on September 17, 2018. Elon Musk announces the concept of the Lunar BFR Mission with first real passenger that has been signed up the comlete mission. BFR now is on the process of making and testing the key parts. All important information on the Lunar BFR Mission is in this video! This is the compact version of Elon Musk speech on SpaceX Lunar BFR Mission on September 17, 2018 Like and Subscribe!!! source/credit: spacex.com

17 часов назад
Where are all the aliens? | Stephen Webb

Where are all the aliens? | Stephen Webb

The universe is incredibly old, astoundingly vast and populated by trillions of planets -- so where are all the aliens? Astronomer Stephen Webb has an explanation: we're alone in the universe. In a mind-expanding talk, he spells out the remarkable barriers a planet would need to clear in order to host an extraterrestrial civilization -- and makes a case for the beauty of our potential cosmic loneliness. "The silence of the universe is shouting, 'We're the creatures who got lucky,'" Webb says. Check out more TED Talks: http://www.ted.com The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more. Follow TED on Twitter: http://www.twitter.com/TEDTalks Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: https://www.youtube.com/TED

2 месяцев назад
The deep ocean is the final frontier on planet Earth

The deep ocean is the final frontier on planet Earth

The ocean covers 70% of our planet. The deep-sea floor is a realm that is largely unexplored, but cutting-edge technology is enabling a new generation of aquanauts to go deeper than ever before. Click here to subscribe to The Economist on YouTube: http://econ.trib.al/rWl91R7 Beneath the waves is a mysterious world that takes up to 95% of Earth's living space. Only three people have ever reached the bottom of the deepest part of the ocean. The deep is a world without sunlight, of freezing temperatures, and immense pressure. It's remained largely unexplored until now. Cutting-edge technology is enabling a new generation of aquanauts to explore deeper than ever before. They are opening up a whole new world of potential benefits to humanity. The risks are great, but the rewards could be greater. From a vast wealth of resources to clues about the origins of life, the race is on to the final frontier The Okeanos Explorer, the American government state-of-the-art vessel, designed for every type of deep ocean exploration from discovering new species to investigating shipwrecks. On board, engineers and scientists come together to answer questions about the origins of life and human history. Today the Okeanos is on a mission to investigate the wreck of a World War one submarine. Engineer Bobby Moore is part of a team who has developed the technology for this type of mission. The “deep discover”, a remote operating vehicle is equipped with 20 powerful LED lights and designed to withstand the huge pressure four miles down. Equivalent to 50 jumbo jets stacked on top of a person While the crew of the Okeanos send robots to investigate the deep, some of their fellow scientists prefer a more hands-on approach. Doctor Greg stone is a world leading marine biologist with over 8,000 hours under the sea. He has been exploring the abyss in person for 30 years. The technology opening up the deep is also opening up opportunity. Not just to witness the diversity of life but to glimpse vast amounts of rare mineral resources. Some of the world's most valuable metals can be found deep under the waves. A discovery that has begun to pique the interest of the global mining industry. The boldest of mining companies are heading to the deep drawn by the allure of a new Gold Rush. But to exploit it they're also beating a path to another strange new world. In an industrial estate in the north of England, SMD is one of the world's leading manufacturers of remote underwater equipment. The industrial technology the company has developed has made mining possible several kilometers beneath the ocean surface. With an estimated 150 trillion dollars’ worth of gold alone, deep-sea mining has the potential to transform the global economy. With so much still to discover, mining in the deep ocean could have unknowable impact. It's not just life today that may need protecting; reaching the deep ocean might just allow researchers to answer some truly fundamental questions. Hydrothermal vents, hot springs on the ocean floor, are cracks in the Earth's crust. Some claim they could help scientists glimpse the origins of life itself. We might still be years away from unlocking the mysteries of the deep. Even with the latest technology, this kind of exploration is always challenging. As the crew of the Okeanos comes to terms with a scale of the challenge and the opportunity that lies beneath, what they and others discover could transform humanity's understanding of how to protect the ocean. It's the most hostile environment on earth, but the keys to our future may lie in the deep. Check out Economist Films: http://films.economist.com/ Check out The Economist’s full video catalogue: http://econ.st/20IehQk Like The Economist on Facebook: https://www.facebook.com/TheEconomist/ Follow The Economist on Twitter: https://twitter.com/theeconomist Follow us on Instagram: https://www.instagram.com/theeconomist/ Follow us on LINE: http://econ.st/1WXkOo6 Follow us on Medium: https://medium.com/@the_economist

2 лет назад
What's hidden under the Greenland ice sheet? | Kristin Poinar

What's hidden under the Greenland ice sheet? | Kristin Poinar

The Greenland ice sheet is massive, mysterious -- and melting. Using advanced technology, scientists are revealing its secrets for the first time, and what they've found is amazing: hidden under the ice sheet is a vast aquifer that holds a Lake Tahoe-sized volume of water from the summer melt. Does this water stay there, or does it find its way out to the ocean and contribute to global sea level rise? Join glaciologist Kristin Poinar for a trip to this frozen, forgotten land to find out. Check out more TED Talks: http://www.ted.com The TED Talks channel features the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and more. Follow TED on Twitter: http://www.twitter.com/TEDTalks Like TED on Facebook: https://www.facebook.com/TED Subscribe to our channel: https://www.youtube.com/TED

11 месяцев назад
Watch a Masterpiece Emerge from a Solid Block of Stone | Short Film Showcase

Watch a Masterpiece Emerge from a Solid Block of Stone | Short Film Showcase

Watch a sculpted portrait come to life in this mesmerizing short from production company Eyes & Ears. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More Short Film Showcase: http://bit.ly/ShortFilmShowcase About Short Film Showcase: The Short Film Showcase spotlights exceptional short videos created by filmmakers from around the web and selected by National Geographic editors. We look for work that affirms National Geographic's belief in the power of science, exploration, and storytelling to change the world. The filmmakers created the content presented, and the opinions expressed are their own, not those of National Geographic Partners. Know of a great short film that should be part of our Showcase? Email [email protected] to submit a video for consideration. See more from National Geographic's Short Film Showcase at http://documentary.com Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta Stone carver Anna Rubincam begins her process by measuring and sketching the features of a live model. From there, she creates a clay version before moving on to carefully chisel the piece out of stone. The film crew spent three weeks documenting this fascinating process alongside Rubincam. Follow Eyes & Ears: http://www.eyesandearsfilms.co.uk/ http://vimeo.com/eyesandearsfilms https://www.instagram.com/eyes.ears/ Watch a Masterpiece Emerge from a Solid Block of Stone | Short Film Showcase https://youtu.be/2q5IVRkXJtk National Geographic https://www.youtube.com/natgeo

1 лет назад
This monster plant is trying to take over. What if we let it?

This monster plant is trying to take over. What if we let it?

Silicon Valley is home to tech giants, venture capital…and a years-long battle between an invasive species, a tiny bird, and a bunch of scientists trying to decide what counts as “nature.” We put on the biggest boots we could find and headed out to the strange salt flats of the San Francisco bay to check it out. NOTE: All footage of U.S. and California Fish and Wildlife Service land was obtained via special agreement with those agencies. Filming on said land requires a Special Use Permit. Additionally, launching, landing, or operating an unmanned aircraft (drone) from or on lands and waters administered by the California and U.S. Fish and Wildlife Services is prohibited unless special permits are obtained. Subscribe: http://bit.ly/2FqJZMl Like Verge Science on Facebook: http://bit.ly/2hoSukO Follow on Twitter: http://bit.ly/2Kr29B9 Follow on Instagram: https://goo.gl/7ZeLvX Read More: http://www.theverge.com Community guidelines: http://bit.ly/2D0hlAv Subscribe to Verge on YouTube for explainers, product reviews, technology news, and more: http://goo.gl/G5RXGs

1 месяцев назад
Audi Electric Motors Production

Audi Electric Motors Production

2018 Audi Electric Motors Assembly. Subscribe. This video is Oddly Satisfying. #oddlysatisfying #production #factory #Audi #ElectricMotor Audi Hungaria starts series production of electric motors. Production of electric motors is a key milestone along the way to electric mobility. A new era is starting at Audi Hungaria. On Tuesday, series production of electric motors officially started in Győr. In the context of the symbolic act, the production plant was put into operation by Péter Szijjártó, Minister for Foreign Trade and Foreign Affairs, Peter Kössler, Board of Management Member for Production and Logistics at AUDI AG, and Achim Heinfling, Managing Director of AUDI HUNGARIA Zrt. The electric motors are produced on floor space of 8,500 square meters with an innovative production concept: modular assembly. The company has invested a double digit million amount to set up the motor production facility. Approximately 100 people are employed in this new area at present. For the production of electric motors, Audi Hungaria installed the innovative production equipment and islands within just one year. The departments for the development of electric motors and for production planning cooperated closely with the prototype manufacturing/ production technology center in Győr to develop the required expertise. The current production capacity is for approximately 400 electric axle motors each day and can be gradually increased. At present, about 100 people are employed in this new area, to be increased to more than 130 by the end of the year. Production is with one‑shift operation, but will soon change to three shifts. The electric motor from Győr offers numerous new features. With the stator – one of the core components of the motor – the aim is to insert as much of the thin enameled copper wire as possible into the casing: the tighter the winding, the more efficient the power delivery. A new winding and inserting center at Audi Hungaria makes it possible to wind the optimal amount of enameled copper wire particularly compactly and then insert it into the casing. The electric axle consists of other large components such as the power electronics, which are located in their own housing, the gearing and two flange shafts that transmit the power to the wheels. The employees produce two electric axle drive systems for each Audi e-tron, as both the front and rear axles are driven – in good quattro tradition. The production equipment, the robots and the bolting and measuring station are set out in fixed positions but are not linked together by a linear band. Instead, the employees produce the drive systems according to a modular method in production islands. Despite a predefined assembly sequence, the modular system allows branched paths and more free scope in the production process. Driverless vehicles, controlled by an intelligent IT system, transport the parts to the workstations. In parallel to the production facility, Audi Hungaria has installed three test benches for electric motors in the engine/motor development department, for testing and continuous load operation. The employees have undergone further training to become electrical experts in the production technology center for electric motors. Audi Hungaria produced 1,965,165 engines last year, making the company one of the world’s largest engine producers. At the plant in Győr, six different gasoline engines and three different diesel engines were produced in 2017 with power output ranging from 63 kilowatts (86 horsepower) to 470 kW (639 hp). Approximately 6,000 employees produce about 9,000 engines each day for 32 production plants of the Volkswagen Group.

2 месяцев назад
Can a PASSENGER land a PLANE? Presented by CAPTAIN JOE

Can a PASSENGER land a PLANE? Presented by CAPTAIN JOE

INSTAGRAM FLYWITHCAPTAINJOE: https://goo.gl/TToDlg MY WEBSITE: https://goo.gl/KGTSWK TFC-Flight Training Centre: https://goo.gl/xAZEBp Dear friends and followers, welcome back to my channel. Today´s topic is one of the most ask passenger question, "Can a passenger land a plane?". There are so many rumours about this question, it´s just not true. So a few facts. My friend Carolin, has no connection to the aviation world besides from flying to holiday once in a while, obviously as a passenger. Now as soon as she sat down, the hardest part was establishing a communication between her and me, the ATC controller. Carolin was totally overwhelmed with all the switches and buttons, that it took nearly 20 minutes to find the push to talk button. In a real-life situation, if a plane does not respond within 20 minutes, fighter jets will be on their way intercepting the aeroplane as it causes a potential threat to national security, depending which land you´re flying across. Once communication was established, I had to give her instructions on how to set up the approach phase for an automatic landing, better known as AUTOLAND procedure. The AUTOLAND allows pilots to perform a fully automated landing in bad visual conditions, known as CAT3 approaches. More about that in future videos. Once the approach set up was completed, I had to give her instructions to familiarize with important levers and switches, such as the landing gear lever, the flaps, flight control computer and much more. Later I guided her via radar vectors towards the airport, constantly descending and reducing the speed accordingly. But see for yourself. My opinion if a passenger can land a plane. I´ll be honest with you! It´s impossible! We needed three attempts to just establish basic communication and Carolin accidentally brought the aircraft into a stall. Don´t ask how! And she was pretty nervous, although she knew it was a simulator. Imagine the anxiety in a real plane!? I know that there are many videos out there where apparently the passenger landed the plane, but all of the passengers had some kind of flying background. And the likelihood of both pilots being incapacitated is very unlikely. BIG THANK YOU TO TFC KÄUFER for making this video possible such as Lockheed Martin Prepar3D flight simulator, here a few more facts about the used simulation: Scenery ORBX A320 Flightsimlabs Simulator Prepar3D v4.1 I hope you enjoyed this video and where able to learn something from it as well. Thanks for watching, all the best your "Captain" Joe Background track: Stellardone - Airglow https://goo.gl/X3SffS Outro Song: Joakim Karud & Dyalla - Wish you were here https://goo.gl/kJ9pef Equipment I use: Camera: http://amzn.to/2nEHPDM Microphone: http://amzn.to/2nff2oF Lights: http://amzn.to/2nEPGkU ALL COPYRIGHTS TO THIS VIDEO ARE OWNED BY FLYWITHCAPTAINJOE.COM ANY COPYING OR ILLEGALLY DOWNLOADING AND PUBLISHING ON OTHER PLATFORMS WILL FOLLOW LEGAL CONSEQUENCES

11 месяцев назад
We built the Home of the Future with Grant Imahara

We built the Home of the Future with Grant Imahara

The Verge and Curbed have teamed up to build the home of the future. Join host Grant Imahara as he examines the renewed trend of prefabricated modular home construction. Subscribe: http://goo.gl/G5RXGs Like The Verge on Facebook: https://goo.gl/2P1aGc Follow on Twitter: https://goo.gl/XTWX61 Follow on Instagram: https://goo.gl/7ZeLvX Read More: http://www.theverge.com Community guidelines: http://bit.ly/2D0hlAv Subscribe to Verge Science on YouTube, a new home base for our explorations into the future of science: http://bit.ly/2FqJZMl

2 месяцев назад