A Molecular demon or biological molecular machine is a biological macromolecule that resembles and seems to have the same properties as Maxwell's demon. These macromolecules gather information in order to recognize their substrate or ligand within a myriad of other molecules floating in the intracellular or extracellular plasm. This molecular recognition represents an information gain which is equivalent to an energy gain or decrease in entropy. When the demon is reset i.e. when the ligand is released, the information is erased, energy is dissipated and entropy increases obeying the second law of thermodynamics. The difference between biological molecular demons and the thought experiment of Maxwell's demon is the latter's apparent violation of the second law. (Wikipedia).
Destruction and mayhem at the hands and jaws of a monster robot. MEET YOUR ROBOT FUTURE!
From playlist Beyond Human
Kinetic Molecular Theory and its Postulates
We learned about ideal gases and the ideal gas laws, and we briefly touched on kinetic molecular theory, which puts these laws in context. But let's now go through this theory more rigorously, analyzing each postulate one at a time. Watch the whole General Chemistry playlist: http://bit.l
From playlist General Chemistry
Molecular thermoelectric heat engines and coolers by Bhaskaran Muralidharan
Modern Trends in Electron Transfer Chemistry: From Molecular Electronics to Devices URL: https://www.icts.res.in/discussion-meeting/MTETC2016 DATES: Thursday 28 Jan, 2016 - Friday 29 Jan, 2016 VENUE : Madhava Lecture Hall, ICTS Bangalore DESCRIPTION: The meeting aims to introduce stud
From playlist Modern Trends in Electron Transfer Chemistry: From Molecular Electronics to Devices
More Complex Ligands in Organometallic Chemistry
We've covered the basics regarding ligands that can be found in transition metal complexes. But it gets quite a bit trickier than that. What about polyhapto ligands? Bridging ligands? Polydentate ligands? What could all of this mean? Relax, I'll show you! Watch the whole Inorganic/Organom
From playlist Inorganic/Organometallic Chemistry
VY Canis Majoris Is Dimming Like Betelgeuse But 100x More Intense
I wrote a foreword for this awesome Sci-Fi book here: https://amzn.to/3aGrg0I Get a Wonderful Person shirt: https://teespring.com/stores/whatdamath Alternatively, PayPal donations can be sent here: http://paypal.me/whatdamath Hello and welcome! My name is Anton and in this video, we will
From playlist Unusual Stars
Wolfram Institute Launch Event
Join Stephen Wolfram for the launch of the Wolfram Institute! Learn more: https://www.wolframinstitute.org/ Originally livestreamed at: https://www.twitch.tv/stephen_wolfram/ Follow us on our official social media channels. Twitter: https://twitter.com/WolframResearch Facebook: https:/
From playlist Science and Research Livestreams
The Atom A5 The Bohr Model of the Hydrogen Atom
The Bohr model of the atom.
From playlist Physics - The Atom
Thermodynamique et information - Bourbaphy - 17/11/18
"Kirone Mallick (IPhT Saclay) / 17.11.2018 Thermodynamique et information ---------------------------------- Vous pouvez nous rejoindre sur les réseaux sociaux pour suivre nos actualités. Facebook : https://www.facebook.com/InstitutHenriPoincare/ Twitter : https://twitter.com/InHenriPo
From playlist Bourbaphy - 17/11/18 - L'information
The Atom B2 The Quantum Mechanical Picture of the Atom
The quantum mechanical model of the atom.
From playlist Physics - The Atom
Dusty plasma simulations with DEMON simulation code
https://github.com/AU-PSL/demon_simulation_code -- Watch live at https://www.twitch.tv/simuleios
From playlist research
Wolfram Physics Project: Working Session Tuesday, Mar. 8, 2022 [Chemistry] --- Part 2
This is the 2nd portion of a Wolfram Physics Project working session on chemistry in the Wolfram Model. Part 01: https://youtu.be/bHGgcLxK8pM Originally livestreamed at: [https://twitch.tv/stephen_wolfram] Stay up-to-date on this project by visiting our website: [http://wolfr.am/phy
From playlist Wolfram Physics Project Livestream Archive
Shannon 100 - 27/10/2016 - Sergio CILIBERTO
Mesure de l'énergie minimale nécessaire à l'effacement d'un bit d'information et relation avec l'égalité de Jarzynski Sergio Ciliberto (ENS Lyon) Peut-on imaginer mettre au point un ordinateur parfait capable d'effectuer des opérations logiques irréversible sans consommer aucune énergie
From playlist Shannon 100
Self-Organization and Self-Propulsion of Active Biological Building Blocks by Jennifer Ross
PROGRAM STATISTICAL BIOLOGICAL PHYSICS: FROM SINGLE MOLECULE TO CELL (ONLINE) ORGANIZERS: Debashish Chowdhury (IIT Kanpur), Ambarish Kunwar (IIT Bombay) and Prabal K Maiti (IISc, Bengaluru) DATE: 07 December 2020 to 18 December 2020 VENUE: Online 'Fluctuation-and-noise' are themes tha
From playlist Statistical Biological Physics: From Single Molecule to Cell (Online)
Molecular and Empirical Formulas
Introduction to molecular and empirical formulas. Calculating molecular mass. More free lessons at: http://www.khanacademy.org/video?v=gfBcM3uvWfs
From playlist Chemistry
Dvir Aran, Systematic pan-cancer analysis of tumour purity
On March 1, 2016, Dr. Aran delivered this talk at the annual CEHG symposium on Stanford campus. CEHG is Stanford's Center for Computational, Evolutionary and Human Genomics.
From playlist Stanford CEHG Speaker Playlist
What are Functional Groups? | Biology | Biochemistry
In biological molecules, the carbon skeleton determines their general 3D shape. But what’s on the surface of the molecules determines their chemical behavior. Small chemical species, hanging off the exterior of these molecules, bump into each other and react. These are known as FUNCTIONAL
From playlist Biology
M2H Foundation Yield and Limiting Reagent Concept
Module 2: Chemical Foundation M2H Foundation Yield and Limiting Reagent Concept This module introduces chemical building blocks and metrics, which are essential to understand the core concepts of green chemistry.
From playlist Introduction to Green Chemistry, Module 2