What to do with all those old PCBs from stuff you've taken apart...
From playlist Projects & Installations
Physics - E&M: Resistivity and Resistance (9 of 32) Resistance of a Truncated Cone
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the resistance of a truncated cone of uniform resistivity. Next video can be seen at: http://youtu.be/pnyhYYD3YNI
From playlist PHYSICS 40 RESISTIVITY AND RESISTANCE
Physics 40 Resistivity and Resistance (15 of 32) Resistance Between 2 Concentric Spheres
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the resistance between 2 concentric spheres with varying resistivity. Next Video in series can be seen at: http://youtu.be/nTZlU7PxAmM
From playlist PHYSICS 40 RESISTIVITY AND RESISTANCE
Physics 40 Resistivity and Resistance (14 of 32) Resistance Between 2 Concentric Spheres
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the resistance between 2 concentric spheres with constant resistivity. Next Video in series can be seen at: http://youtu.be/iobRV3gjBFM
From playlist PHYSICS 40 RESISTIVITY AND RESISTANCE
Geogebra - Restricting a Slider
In this video we restrict aspects of the GeoGebra applet to help students discover an answer on their own
From playlist Geogebra
The Quantum Barrier Potential Part 1: Quantum Tunneling
Now that we've covered the particle in a box, we are familiar with the concept of a quantum problem. Let's move on to our second quantum problem, that of the quantum barrier potential. With this one, we don't have an infinite square well containing a particle, we have a free particle that
From playlist Modern Physics
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What Happens When You Break The Sound Barrier? (Sonic Boom Explained)
Why is a Sonic Boom so loud and what exactly happens when something breaks the sound barrier? This video will show you what sound is and how it changes the air pressure. What happens when a sound source doesn't move? What happens when the sound source moves? What when it moves with the sp
From playlist Did you know that? - Awesome Science
Lieven Vandenberghe: "Bregman proximal methods for semidefinite optimization."
Intersections between Control, Learning and Optimization 2020 "Bregman proximal methods for semidefinite optimization." Lieven Vandenberghe - University of California, Los Angeles (UCLA) Abstract: We discuss first-order methods for semidefinite optimization, based on non-Euclidean projec
From playlist Intersections between Control, Learning and Optimization 2020
Lecture 19 | Convex Optimization I (Stanford)
Professor Stephen Boyd, of the Stanford University Electrical Engineering department, gives the final lecture on convex optimization for the course, Convex Optimization I (EE 364A). Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in
From playlist Lecture Collection | Convex Optimization
Physics - Mechanics: Sound and Sound Waves (28 of 47) What Causes a Sonic Boom
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what causes a sonic boom.
From playlist PHYSICS MECHANICS 5: WAVES, SOUND
Intersection of sphere and cone example
Free ebook http://tinyurl.com/EngMathYT How to determine where two surfaces intersect (sphere and cone).
From playlist A second course in university calculus.
Physics - Ch 66 Ch 4 Quantum Mechanics: Schrodinger Eqn (82 of 92) Barrier: Boundary Conditions
Visit http://ilectureonline.com for more math and science lectures! In this video I will look at the boundary conditions on either side of the barrier when x=0 and x=L, such the equation of the motion of the particle on the left-side and the right-side of the boundary should match at x=0
From playlist PHYSICS 66.1 QUANTUM MECHANICS - SCHRODINGER EQUATION
Mollusks to Medicine - AMNH SciCafe
When you think of venomous animals, you imagine snakes, spiders, or scorpions - not snails. In this SciCafe, Mandë Holford, a research associate at the Museum and Associate Professor of chemical biology at Hunter College, discusses her research on predatory marine snails, the toxins they p
From playlist SciCafe
Hawking-Unruh Thermality and Quasinormal quantised time decay by Suraj Hegde
DISCUSSION MEETING NOVEL PHASES OF QUANTUM MATTER ORGANIZERS: Adhip Agarwala, Sumilan Banerjee, Subhro Bhattacharjee, Abhishodh Prakash and Smitha Vishveshwara DATE: 23 December 2019 to 02 January 2020 VENUE: Ramanujan Lecture Hall, ICTS Bangalore Recent theoretical and experimental
From playlist Novel Phases of Quantum Matter 2019
Theodora Bourni: Ancient solutions of mean curvature flow
Abstract: Ancient solutions, which are solutions that have existed for all times in the past, are of interest in the study of geometric flows as they model singularities of the flows. In this talk we will present some recent developments concerning convex ancient solutions. The main focus
From playlist MATRIX-SMRI Symposium: Singularities in Geometric Flows
Ramjet engines, How do they work?
Ramjet engines have no moving parts, but they perform really well in particular Mach number region. Let's learn the details of Ramjet engine's working in this video. Please check https://brilliant.org/Lesics and be brilliant engineer. In this Lesics-Brilliant collaboration you will get 20%
From playlist Aerospace & Aeronautical
Felix Schulze: A relative entropy and a unique continuation result for Ricci expanders
Abstract: We prove an optimal relative integral convergence rate for two expanding gradient Ricci solitons coming out of the same cone. As a consequence, we obtain a unique continuation result at infinity and we prove that a relative entropy for two such self-similar solutions to the Ricci
From playlist MATRIX-SMRI Symposium: Singularities in Geometric Flows
Richard Hamilton | The Poincare Conjecture | 2006
The Poincare Conjecture Richard Hamilton Columbia University, New York, USA https://www.mathunion.org/icm/icm-videos/icm-2006-videos-madrid-spain/icm-madrid-videos-22082006
From playlist Number Theory
How to make High Performance Smoke Devices - Part 1
*For educational use only A complete explanation and step by step demonstration of the construction of smoke devices that work unusually well. PART 1 Ratios (in weight): 12 parts potassium nitrate 8 parts sugar 10 parts wax
From playlist Smoke Devices