Berry mechanism

Wedge mechanism 24

Loose the screw for moving the stopper to new position and then tighten it. The stopper is kept immobile by wedge mechnism.

From playlist Mechanisms

Wedge mechanism 8

Input is the green horizontal bar. The stroke length of the blue vertical bar can be adjusted by choosing appropriate position of the red slider (altering the wedge angle of the mechanism).

From playlist Mechanisms

Device for milling Archimedean spiral groove 1

Combination of bevel gear satellite drive and nut-screw one.

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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

Wedge mechanism 16

Double wedge mechanism. The green input slider and the blue output one move in opposite directions. The pink wedge moves perpendicularly to them This mechanism can be applied for rotating clamping device. STEP files of this video: http://www.mediafire.com/file/5xtvz0vcxxxwn8t/Wedge16STEP.

From playlist Mechanisms

Slider crank mechanism with satellite pulley

The diameter of the big pulley is double the one of the green pulley. The length of each crank = R The slider's stroke = 4R The belt should be toothed. It is possible to use chain drive instead of belt one. STEP files of this video: http://www.mediafire.com/file/frn0cmys8sedruy/SliderCrank

From playlist Mechanisms

Gear slider crank mechanism 1

The hole center on the orange lever reciprocates according the motion rule (the green closed curve) that differs from the one of a ordinary slider-crank mechanism. This mechanism is applied in wire drawing machines for guiding wire (in red) to its coil. STEP files of this video: https://

From playlist Mechanisms

Spurious normativity enhances learning of compliance and enforcement behavior in artificial agents

#deepmind #rl #society This is an in-depth paper review, followed by an interview with the papers' authors! Society is ruled by norms, and most of these norms are very useful, such as washing your hands before cooking. However, there also exist plenty of social norms which are essentially

From playlist Papers Explained

This is a berry

Little Shop of Physics Everything You Need To Know: Is That a Berry? https://www.lsop.colostate.edu/2020/04/29/everything-you-need-to-know-is-that-a-berry/

From playlist Everything You Need To Know

Toggle linkage 1a

Mechanism for a stone crusher. It has two toggle linkages in series to obtain a high mechanical advantage. When green link reaches the top of its stroke, it comes into toggle with the pink crank. At the same time two blue links come into toggle. This multiplication results in a very large

From playlist Mechanisms

Ryan Thorngren - Higher Berry Phase and Diabolical Points in Phase Diagrams of Many-body Systems

The Berry phase is a well-known phenomenon in quantum mechanics with many profound implications. It describes the response of the phase of the wavefunction to the adiabatic evolution of system parameters, defining a U(1) connection on the parameter space. In many-body systems described by

From playlist Quantum Encounters Seminar - Quantum Information, Condensed Matter, Quantum Field Theory

Winter Theory School 2022: Joel Moore

Electron dynamics in ultraclean solids: Berry phases and fluid-like phenomena

From playlist Winter Theory 2022

Dynamical effects from topology in metals

Discussion Meeting: Quantum entanglement in macroscopic matter URL: http://www.icts.res.in/discussion_meeting/QEM2015/ Dates: Monday 12 Jan, 2015 - Friday 16 Jan, 2015 Description: Condensed matter systems display a wide variety of interesting low temperature phases that are the product

From playlist Discussion Meeting: Quantum entanglement in macroscopic matter

Twisted double bilayer graphene and Berry curvature – a tunable system... by Mandar Deshmukh

PROGRAM CLASSICAL AND QUANTUM TRANSPORT PROCESSES : CURRENT STATE AND FUTURE DIRECTIONS (ONLINE) ORGANIZERS: Alberto Imparato (University of Aarhus, Denmark), Anupam Kundu (ICTS-TIFR, India), Carlos Mejia-Monasterio (Technical University of Madrid, Spain) and Lamberto Rondoni (Polytechn

From playlist Classical and Quantum Transport Processes : Current State and Future Directions (ONLINE)2022

PiTP 2015 - "Conformal Field Theory Methods and Effective Field Theory" - Nicholas Read

https://pitp2015.ias.edu/

From playlist 2015 Prospects in Theoretical Physics Program

Topological Phases and their Electromagnetic Responses by Joel Moore

COLLOQUIUM TOPOLOGICAL PHASES AND THEIR ELECTROMAGNETIC RESPONSES SPEAKER: Joel Moore (UC Berkeley and LBNL) DATE: Mon, 11 October 2021, 11:00 to 12:30 VENUE: Online Colloquium RESOURCES ABSTRACT This talk starts by reviewing known examples of how topological materials generate new

From playlist ICTS Colloquia

L17.2 Berry's phase and Berry's connection

MIT 8.06 Quantum Physics III, Spring 2018 Instructor: Barton Zwiebach View the complete course: https://ocw.mit.edu/8-06S18 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP60Zcz8LnCDFI8RPqRhJbb4L L17.2 Berry's phase and Berry's connection License: Creative Commons BY-N

From playlist MIT 8.06 Quantum Physics III, Spring 2018

Yale 2013 Chubb Lecture with Wendell Berry

Poet, novelist, philosopher, environmental activist, cultural critic, and farmer Wendell Berry will present the next Chubb Fellowship Lecture as a guest of Timothy Dwight College and the Yale Sustainable Food Project (YSFP). Join us for a public conversation with Wendell Berry at 2:30 p.m

From playlist The Chubb Fellowship of Timothy Dwight College

Ratchet mechanism 7

This mechanism directly converts the continuous rotary motion of a drive shaft into the intermittent linear motion of a rack. To flip the green pawl to change the motion direction of the rack without changing the input motion direction.

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Trick Your Sense Of Taste In 5 Different Ways

The first 200 people to sign up at https://brilliant.org/stevemould will get 20% off an annual subscription. Previous video about how taste works: https://youtu.be/FSYE1T5d9jc Video about how sugar twists light: https://youtu.be/975r9a7FMqc Get access to the bonus video when you sign up t

From playlist Taste