Is This New Super Carbon Better Than Graphene?

From Seeker. Scientists have been searching for schwarzites for decades, here’s how their discovery could change our world. How Supercapacitors Could Make Batteries a Thing of the Past – https://youtu.be/GeSvErqdmIM Read More: Generating carbon schwarzites via zeolite-templating http://www.pnas.org/content/early/2018/08/13/1805062115 “Nanocarbons can be characterized by their curvature—that is, positively curved fullerenes, zero-curved graphene, and negatively curved schwarzites.…

How NASA Reinvented The Wheel – Shape Memory Alloys

From Real Engineering. Learn more about the design competition here: http://www.starrship.space/competition/ This video was made in collaboration with Royal Air Force Engineering New vlog channel: https://www.youtube.com/channel/UCMet4qY3027v8KjpaDtDx-g Credits: Narrator/Director: Brian McManus Co-Director: Stephanie Sammann (https://www.stephanie-sammann.com/ Sound: Graham Haerther (https://haerther.net/) Thumbnail: https://twitter.com/forgottentowel Get your Real Engineering shirts at: https://store.dftba.com/collections/real-engineering References: [1] https://www.nasa.gov/specials/wheels/ [2] https://www.pirelli.com/global/en-ww/life/why-rubber-tyres-don-t-work-on-mars [3] https://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?referer=https://www.google.com/&httpsredir=1&article=1015&context=mate_fac [4]…

Next-Gen Wi-Fi Security – WPA3 Explained

From Techquickie. The first 200 people who head to https://brilliant.org/Techquickie will get 20% off their annual premium subscription of Brilliant. WPA3 looks like it will greatly enhance the security of your Wi-Fi connections – but how does it work? Techquickie Merch Store: https://www.designbyhumans.com/shop/LinusTechTips/ Techquickie Movie Poster: https://shop.crowdmade.com/collections/linustechtips/products/tech-quickie-24×36-poster Follow: http://twitter.com/linustech Leave a reply with your requests…

A New State of Water Reveals a Hidden Ocean in Earth’s Mantle

From Seeker. Diamonds from deep within the earth carry a new form of water ice, Ice-VII, that confirms there’s an ocean underneath us! Here’s what we know. This Massive Asteroid Is Headed for Earth…. What Now?- https://youtu.be/yL7EEXg2niU Read More: The Hunt for Earth’s Deep Hidden Oceans https://www.quantamagazine.org/the-hunt-for-earths-deep-hidden-oceans-20180711 “These mineral flecks — some too small to…

Reaching breaking point: Materials, Stresses, and Toughness: Crash Course Engineering #18

From Crash Course. Today we’re going to start thinking about materials that are used in engineering. We’ll look at mechanical properties of materials, stress-strain diagrams, elasticity and toughness, and describe other material properties like hardness, creep strength, and fatigue strength. Crash Course Engineering is produced in association with PBS Digital Studios: https://www.youtube.com/playlist?list=PL1mtdjDVOoOqJzeaJAV15Tq0tZ1vKj7ZV PBSDS wants to…

Quantum Gravity and the Hardest Problem in Physics | Space Time

From PBS Space Time. Between them, general relativity and quantum mechanics seem to describe all of observable reality. You can further support us on Patreon at https://www.patreon.com/pbsspacetime Get your own Space Time t­-shirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Help translate our…

How Much Energy Does the Internet Use?

From Hot Mess. Please SUBSCRIBE! ►► http://bit.ly/hotmess_sub And support us on Patreon: https://www.patreon.com/hotmesspbs About half the world has internet access. That’s 3.6 billion people surfing the web. How much energy is that using? And what is our online world doing to our planet’s climate? Connect with us on: Twitter: https://twitter.com/HotMessPBS Instagram: https://www.instagram.com/hotmesspbs Facebook: http://facebook.com/hotmesspbs References:…

Why Iceland Imports Ice

From Half as Interesting. Build your website with Squarespace for 10% off at http://squarespace.com/hai Get a Half as Interesting t-shirt: https://standard.tv/collections/half-as-interesting Suggest a video and get a free t-shirt if we use it: http://halfasinteresting.com/suggest Follow Half as Interesting on Twitter: http://twitter.com/halfinteresting Discuss this video on Reddit: http://www.Reddit.com/r/halfasinteresting Check out my other channel: http://youtube.com/wendoverproductions Music by…

This Is How You Could Live An Extra 100 Years

From Life Noggin. What would you do with an extra hundred years? Thanks to Lifespan.io for sponsoring this video! Support this Research at https://www.lifespan.io and learn more at https://www.lifespan.io/blog Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin merch: http://keeponthinking.co Follow Life Noggin! Instagram: https://instagram.com/lifenoggin/ Twitter: https://twitter.com/lifenoggin Watch More Life Noggin: Latest Uploads: https://youtube.com/watch?v=4A6XkYpmidU&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO Big Questions:…