Gimbal lock

Combination Locks - Intro to Algorithms

This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.

From playlist Introduction to Algorithms

How to change door locks

Demonstrated using the Yale Knob Lockset.

From playlist Everyday How-to

Make A Combination Lock - Intro to Algorithms

This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.

From playlist Introduction to Algorithms

This LOCK is NOT What it Seems!! - Solving the CHALLENGING Lock Puzzle!

B Lock Puzzle: http://bit.ly/2Fx8urh Today I'm attempting to solve the infamous B Lock puzzle by Boaz Feldman. This lock puzzle is very difficult and can be used as an actual lock! The secret to opening is contained within the lock and key. Enjoy! OTHER LOCK PUZZLE VIDEO: https://www.you

From playlist Puzzles!

Spring toggle mechanism 9

Spring toggle mechanism enables to reach end positions of a lever quickly and holds it there firmly. The pink double crank represents action from outside.

From playlist Mechanisms

Solving The Most DIFFICULT Lock Puzzle on the Planet!! - LEVEL 10

Today I'm going to attempt to solve the most difficult lock puzzle in the world, the rare, Level 10 Crown Iron Lock Puzzle! This is a handmade metal lock puzzle which weighs around 5 lbs, consisting of several internal maze puzzles and a key which should unlock it! Enjoy! BUY PUZZLES HERE

From playlist Puzzles!

Make A Combination Lock - Intro to Algorithms

This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.

From playlist Introduction to Algorithms

AWESOME SUPERCONDUCTOR LEVITATION!!!

A quantum levitator it's a circular track of magnets above which a razor-thin disc magically levitates, seeming to defy the laws of physics. The key to the levitator is the disc, which is made of superconducting material sandwiched between layers of gold and sapphire crystal. A piece of fo

From playlist THERMODYNAMICS

Buying a DJI Mavic Mini SE to replace my Mavic Mini (Unboxing + Comparison)

My last drone (Mavic Mini) broke (mainly just the gimbal part not working) and after looking into how much it will cost to replace it, I thought I might as well buy a new one. The good thing about buying a Mavic Mini SE to replace the Mavic Mini is that most of the parts are comptable (e.g

From playlist Drones

Apollo Guidance Computer Part 9: Unboxing my Apollo IRIG Gyroscope

I just scored a genuine Apollo IRIG II gyroscope at the latest RR auction! Let's unbox it, after taking a quick look at more "mundane" military gyros from Ed's collection. In this session we step away from the guidance computer proper and look at its main input sensor, the Inertial Measure

From playlist Gyroscopes

The Charming Genius of the Apollo Guidance Computer - Brian Troutwine

See more space related talks by Brian Troutwine from EEF17 https://www.youtube.com/watch?time_continue=1&v=pwoaJvrJE_U Slides and more info: http://www.codemesh.io/codemesh2015/brian-troutwine The Apollo Project was the first flight system to deploy with a digital, general-purpose comput

From playlist Space Navigation Playlist

Solving The SECRET Lock Puzzle!!

Today I'm going to attempt to solve the Hokey Cokey Lock Puzzle by Ali Morris for the 38th Annual IPP. The HoKey Cokey Lock is a trick opening lock which means it opens in a non-conventional secret manner. Hokey Cokey Puzzle: https://www.puzzlemaster.ca/browse/wire/locks/12757-hokey-cokey

From playlist Puzzles!

Tested: DJI Phantom 2 Vision+ Quadcopter Drone

It may sound like the buzzing of a swarm of bees, but it's actually the whirring of the new DJI Phantom Vision+ quadcopter that we've been testing. We head out to Treasure Island to get some flying lessons and then sit down to explain why we're so excited about RC drone technology. The fir

From playlist Hardware Reviews

Interview: Mick West, Identifying UFOs

My guest is Mick West, a game developer and writer. Mick has been studying UFO claims and contrail conspiracy theories for many years and has a useful toolkit to help identify unidentified objects in the sky. https://www.youtube.com/channel/UCF3UCTZiVg9wrIEzO7Om6jw 🚀 OUR WEBSITE: ═══════

From playlist Interviews

GE MK 56 Gun Fire-Control System: Equipment Autopsy #80

http://thegeekgroup.org/ - Chris and Harvey dive into a gun fire-control system to discover what's inside. Watch along to witness the goodness of some serious gyroscopes, to see how the all of the components worked together, and discover a few hidden bits on the major pieces themselves! S

From playlist Equipment Autopsies

How to Turn a Stroller Into a Dolly | Shanks FX | PBS Digital Studios

If it has wheels, there's a pretty good chance I'm going try and make a dolly out of it. So after our baby shower, I started looking at our very nice new stroller (thanks sis!) , and took some test drives around our wood floors. It handled really well better than other crazy devices I've

From playlist Cinematography

DJI Mavic Mini SE - Preparing for first flight with Mavic Mini battery & propeller guards

So I'm about to fly my new Mavic Mini SE with my old Mavic Mini battery and properller guards. Here are all the things I've had to do. Are you excited? Music Source: Declan Gallagher - Power. Link: https://www.youtube.com/playlist?list=OLAK5uy_k87rNHw5X-koY3YtSHIgQUm-EATH4JPu8

From playlist Drones

Live Stream Archive - ITP Winter Show 2017

It's the ITP Winter Show 2017! This the archive of a live stream of me awkwardly wandering around and interviewing students about their work. Stay tuned for an edited highlight reel. ITP is a two-year graduate program located in the Tisch School of the Arts whose mission is to explore th

From playlist ITP Shows

Counting: Find the Number of Lock Combinations

This video explains how to determine the number of lock combinations are possible.

From playlist Counting (Discrete Math)

Hands-On with DJI's Inspire 1 Quadcopter!

DJI's new quadcopter is one of the coolest we've seen--a huge upgrade from the current Phantom 2 Vision+ we've been using. The Inspire 1 can record 4K video, lifts its propeller struts, and transmit clear HD video to the pilot. We chat in-depth with Eric Cheng, DJI's Director of Aerial Ima

From playlist Hardware Reviews