$160 3D Printer?! Elegoo Neptune 2 First Look!
Sponsored by Elegoo! The Neptune 2 is a $160 FDM 3d printer from Elegoo. WAIT $160?!? That's VERY inexpensive. Let's get it out of the box for a first look! Neptune 2 at Amazon: https://geni.us/neptune2 WIN a Mercury Plus! Mercury Plus at Amazon: https://geni.us/mercuryplus ENTER TO WIN: https://forms.gle/rQEnuBH73WJNYFqu8 Mars 2 Pro at Amazon: https://amzn.to/3hMwdrY https://geni.us/mars2pro (Amazon) Mars 2 Pro at Elegoo: https://www.elegoo.com/collections/mars-series/products/elegoo-mars-2-pro-mono-lcd-3d-printer Want to Help Support Us? Patreon: http://3d.pn/patreon Floatplane: https://www.floatplane.com/channel/3dprintingnerd Buy Me a Coffee: http://buymeacoff.ee/3dprintingnerd Ko-fi: http://www.ko-fi.com/joeltelling Follow the Team! Sean Connelly on Patreon: https://www.patreon.com/theseanconnelly David Tobin on Instagram: https://www.instagram.com/david_tobin Cool Links to Awesome Stuff Nikko Industries - AWESOME stuff to print: https://bit.ly/3lK0WHi Printed Solid: https://3d.pn/printedsolid FilamentOne: https://3d.pn/filamentone Amazon: https://geni.us/shopatamazon (aff) Matterhackers: https://3d.pn/matterhackers (aff) Proto Pasta: http://3d.pn/protopasta (aff) Prusa: http://3d.pn/prusa (aff) Puget Systems: http://3d.pn/pugetsystems Channel Merch Shop : http://3d.pn/shop -------------------------------- Find Me Socially! -------------------------------- Twitch: https://twitch.tv/joeltelling Twitter: https://twitter.com/joeltelling Twitter 3DPN: https://twitter.com/3dprintingnerd Facebook: https://facebook.com/3dprintingnerd Instagram: https://instagram.com/joeltelling Instagram 3DPN: https://instagram.com/3dprintingnerd Discord: https://discord.gg/GGZQgnh -------------------------------- Want to send me something? -------------------------------- 3D Printing Nerd PO Box 55532 Shoreline, WA 98155 USA Music provided by https://futurevega.sourceaudio.com Royalty Free Music by http://www.audiomicro.com/royalty-free-music FTC Disclaimer: A percentage of sales is made through Affiliate links
NASA Live: Official Stream of NASA TV
Direct from America's space program to YouTube, watch NASA TV live streaming here to get the latest from our exploration of the universe and learn how we discover our home planet. NASA TV airs a variety of regularly scheduled, pre-recorded educational and public relations programming 24 hours a day on its various channels. The network also provides an array of live programming, such as coverage of missions, events (spacewalks, media interviews, educational broadcasts), press conferences and rocket launches. In the United States, NASA Television's Public and Media channels are MPEG-2 digital C-band signals carried by QPSK/DVB-S modulation on satellite AMC-3, transponder 15C, at 87 degrees west longitude. Downlink frequency is 4000 MHz, horizontal polarization, with a data rate of 38.86 Mhz, symbol rate of 28.1115 Ms/s, and ¾ FEC. A Digital Video Broadcast (DVB) compliant Integrated Receiver Decoder (IRD) is needed for reception.
How Did the Universe Begin Documentary - How to Search for Exoplanets in our Universe
How to Search for Exoplanets in our Universe? We are entering a new era in research. The synergy of technological advancement and scientific discovery enables a new approach to solving the universe's greatest mysteries. Through the world of particle physics, we see the great machines and the global collaborations working together in a unified quest. A diversity of people, a diversity of machines. Theoretically, in a Universe where the density of matter is high, clusters of galaxies would continue to grow and so, on average, should contain more mass now than in the past. Most astronomers believe that we live in a low-density Universe in which a mysterious substance known as ‘dark energy’ accounts for 70% of its content, and therefore, pervades everything.
Space Isn't What You Think It Is - Space Documentary
Deep space discoveries and space facts all in one stream! Check out some of our popular videos: 20 Space Photos Nasa Didn't Want Us to See https://youtu.be/AQTzucJerbI Universe Theories That Just Make Sense https://youtu.be/7ZB0EMRUm8s --------------------------------------------------------------------------------------------------------- 👇🏽 HIGH QUALITY GALAXY PROJECTOR! 🌌 https://theuniverseproducts.com/ Thanks for watching Factnomenal! 🌎 Subscribe for more space discoveries, space facts, and space in general! 🔔 Hit the bell next to subscribe so you never miss a video!
Where is the Centre of the Universe - Explore Beyond Our Solar System Documentary
On a clear, moonless night, one can often see a hazy, luminous band stretching across the sky. The ancients devised many fanciful myths to account for this "milky way." Galileo was the first to look at this haze with a telescope and discover that it was composed of countless dim stars. Today, we realize that this hazy band is our view from the inside of a vast disk that is home to billions of stars, including our own Sun, and vast amounts of interstellar dust. This is our galaxy — the Milky Way. Earlier in this century, Edwin Hubble's observations led to the discovery that ours is only one of many billions of galaxies that dot the universe with each galaxy home to billions of stars. Some, like the Milky Way, are flat disks with arcing spiral arms and regions of dense interstellar gas, called nebulae, which are active sites of star formation. Yet others are ellipse-shaped agglomerations of mature stars, virtually devoid of interstellar gas or dust.
How Can the Universe be Infinite - Expansion of the Universe Documentary
The galaxies outside of our own are moving away from us, and the ones that are farthest away are moving the fastest. This means that no matter what galaxy you happen to be in, all the other galaxies are moving away from you. However, the galaxies are not moving through space, they are moving in space, because space is also moving. In other words, the universe has no center; everything is moving away from everything else. If you imagine a grid of space with a galaxy every million light years or so, after enough time passes this grid will stretch out so that the galaxies are spread to every two million light years, and so on, possibly into infinity.
Exploring the Start of the Universe - The Search for Life on Mars Documentary
What did the ancient Greeks recognize as the universe? In their model, the universe contained Earth at the center, the Sun, the Moon, five planets, and a sphere to which all the stars were attached. This idea held for many centuries until Galileo’s telescope helped allow people to realize that Earth is not the center of the universe. They also found out that there are many more stars than were visible to the naked eye. All of those stars were in the Milky Way Galaxy. In the early 20th century, an astronomer named Edwin Hubble Figure below discovered that what scientists called the Andromeda Nebula was actually over 2 million light years away, many times farther than the farthest distances that had ever been measured. Hubble realized that many of the objects that astronomers called nebulas were not actually clouds of gas, but were collections of millions or billions of stars that we now call galaxies.
Hidden Secrets of The Universe - Space Documentary
A space documentary that will take care of your Space 24/7 needs! At Factnomenal, we deliver space discoveries to you in the most digestible way! Thanks for watching Factnomenal! 🌎 Subscribe for more space discoveries, space facts, and space in general! 🔔 Hit the bell next to subscribe so you never miss a video!