Friday, 8 September 2017

Magnets and Marbles !


Music : Kontinuum - First Rain [NCS Release] : https://www.youtube.com/watch?v=SKI1P2gEK54 Hey ! After 3 domino videos, Marbomino is back ;) In this project, I use those little magnets that can be used to make cubes and others geometric figures, I think the name is "Neocube". It's really impressive how many tricks you can do with that, at the beginning I didn't think that I could make a whole project based on those magnets, but finally, it was pretty easy and I think there is still lots of cool tricks to discover ! I like this kind of video when I can't do what I want, I'm forced to think of tricks with magnets in that case. It's the opposite of my video "Random screen link" when I just build all the thing that come to my mind, constraints are good for the creativity it allows to find original tricks that no one has thought (I think, because I've never seen something like this on youtube). It reminds me my project "The New Trick" after rubber bands, let's use magnets ;) I think this project is the best one of the three I did with marbles, but there are still a little problem : the lighting. Because now that I'm in a small appartement for studies, there is only one window on my room, it's not a big one and I don't have powerfull lights. That's why some of the ideas in this screen link seems to be darker than others, you can litteraly see the difference when a cloud passes over the sun (and it's happend 2-3 times). It's also the reasons why I made a project with marbles, in a small room it's easier than dominoes, even when you have a long table ! - Why the video has taken so long to come out ? Yeah, I know ... but let me explain, because there's many reasons : First, I had to buy marbles and magnets on ebay, I waited 2 weeks for the delivery. Then I made a first screen link but it was bad because of a format problem on my camera. The movie was jerky and the lighting was terrible because I tried to use artificial lights (very bad idea ). Also, this screen link was supposed, at the beginning, to be a big machine in one take on my table, but I give up after 50 fails, maybe RGM is not my thing. Maybe I just need to try with more reliable tricks ^^ And the last reason : I'm lazy and perfectionnist, with those two things it's hard to finish a project, because I have this idea in my mind since 3 months maybe, and I work really hard for only 4 minutes at the end (domino builder is a hard job) .But trust me there is more work in this project than you can see in this video, because of how many times I start from scratch. You can see that this description is bigger than in my other videos, because this time I had lots of things to say, and I realize that it's better for you to know the background of a project. If you read all this description, thank you and sorry for my bad english, I'm not used to write long texts like this, but I hope it was interesting and I hope you like my video ;)
Liked on YouTube: https://youtu.be/QQ9gs-5lRKc

Saturday, 3 June 2017

FPGA Combination Lock project


A video of the FPGA combination lock design at http://ift.tt/2rn0SDX
Liked on YouTube: https://youtu.be/1kWDc_u6D_s

Monday, 17 April 2017

8-bit CPU control logic: Part 1


In this video, we walk through writing a program—using a machine language we get to make up! Then we walk through exactly what the control logic will need to do in order to execute the program. Support me on Patreon: http://ift.tt/1nlckKx
Liked on YouTube: https://youtu.be/dXdoim96v5A

Tuesday, 11 April 2017

Sweet, Sweet Photoshop!


Originally posted from http://ift.tt/2lnXLFH via /r/oddlysatisfying http://ift.tt/2nXVFgO http://ift.tt/2lnXLFH

Wednesday, 15 March 2017

How to Teleport Schrödinger's Cat


Support me on Patreon: http://ift.tt/1pJQhzm Previous video on No Cloning: https://youtu.be/owPC60Ue0BE How to teleport Schrödinger’s cat: this video presents the full quantum teleportation procedure, in which an arbitrary qubit (spin, etc) is teleported from Alice to Bob by way of a pair of particles entangled in a bell (EPR) state and the transmission of information via a classical channel. Thanks to everyone who supports MinutePhysics on Patreon! Link to Patreon supporters here: http://ift.tt/1Qg9p23 REFERENCES: No Cloning video: https://youtu.be/owPC60Ue0BE The No-Cloning Theorem: http://ift.tt/1JzkC5y MinutePhysics on Schrödinger’s Cat: https://www.youtube.com/watch?v=IOYyCHGWJq4 The History of Schrödinger’s (& Einstein’s) Cat: http://ift.tt/2deumcG Original Quantum Teleportation Paper: http://ift.tt/1uJbEv6 Wikipedia on Quantum Teleportation: http://ift.tt/1JDdyFr Calcium ion teleportation: http://ift.tt/1i0VPPb Teleporting a 2-qubit state: http://ift.tt/2msDTlW Multi-level teleportation: http://ift.tt/2mObrgL Scott Aaronson blog post on Teleportation (& Free Will, etc): http://ift.tt/10YodYQ Classical Teleportation: http://ift.tt/2msWLB2 Blog post on quantum vs classical teleportation: http://ift.tt/2mO7poQ MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://ift.tt/r3NJ0W And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Created by Henry Reich Music by Nathaniel Schroeder
Liked on YouTube: https://youtu.be/DxQK1WDYI_k