SciShow
What Neuroscience Can Learn from Meditation
Meditation methods and the scientific method are teaming up to explore some of the deepest questions about our existence and human nature.
TED Talks
Claron McFadden: Singing the primal mystery
"The human voice: mysterious, spontaneous, primal." With these words, soprano Claron McFadden invites us to explore the mysteries of breathing and singing, as she performs the intriguing modern song "Aria," by John Cage.
Bozeman Science
Stimulated Emission
In this video Paul Andersen explains how stimulated emission can be used to create coherent light. When an atom absorbs a photon it moves to a higher energy level through stimulated absorption. It may then release a photon and moves to a...
Bozeman Science
Free Energy and the Equilibrium Constant
In this video Paul Andersen explains how thermodynamic and equilibrium reasoning can be related through changes in free energy and the equilibrium constant. When the delta G is negative the reaction shifts to the right or favors...
Bozeman Science
Gibbs Free Energy
Paul Andersen attempts to explain Gibbs Free Energy. He begins by using three spontaneous reactions to explain how a change in enthalpy, entropy and temperature can affect the free energy of a system. He then applies this concept to...
Bozeman Science
Using Gibbs Free Energy
In this video Paul Andersen explains how you can use the Gibbs Free Energy equation to determine if a process is spontaneous or not spontaneous. If the _G is less than zero the process is spontaneous. If the _G is greater than zero the...
Crash Course
Entropy: Embrace the Chaos! Crash Course Chemistry
Life is chaos and the universe tends toward disorder. But why? If you think about it, there are only a few ways for things to be arranged in an organized manner, but there are nearly infinite other ways for those same things to be...
Bozeman Science
Spontaneous Processes
In this video Paul Andersen discriminates between spontaneous (or thermodynamically favored) processes and those that are not spontaneous. A spontaneous process requires no external energy source. If the enthalpy change in a reaction is...
SciShow
Pennsylvania's 50-Year-Old Coal Fire
SciShow takes you to Centralia, Pennsylvania, site of one of the oldest, biggest coal fires in the United States, and explains the chemistry of spontaneous combustion.
Curated Video
Neutron
Particles found in the nuclei of atoms, which have a similar mass to a proton, but no electric charge. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions....
Curated Video
Spontaneous
Occurring without any external influence or trigger, entirely by its own means. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
Radioactivity
The emission of particles as a result of the spontaneous decay of atomic nuclei. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...
Curated Video
How Do Lasers Work?
Concentrated light can be incredibly powerful and useful. Learn how laser beams are produced by controlling how atoms emit photons of light. Physics - Waves - Learning Points. Lasers are photons of the same frequency going in the same...
Curated Video
Suddenly Painful
Duke University neuroscientist Jennifer Groh candidly discusses our current understanding about so-called “phantom limb pain”, revealing that there are some significant features of contemporary models that are incomplete.
msvgo
Spontaneity
It explains the transfer of heat from colder to warmer bodies, relation between entropy and spontaneity,Gibbs energy and spontaneity.
JJ Medicine
Subconjunctival Hemorrhage (Blood in Eye) | Causes, Signs & Symptoms, Diagnosis, Treatment
Subconjunctival Hemorrhage (Blood in Eye) | Causes, Signs & Symptoms, Diagnosis, Treatment Subconjunctival Hemorrhage is a hemorrhage (bleeding) between the conjunctiva and the sclera (subconjunctival space). It is caused by a wide...
Catalyst University
Creatine Function (1/2): Biosynthesis, Thermodynamic Concerns, and Exercise
Creatine Function (1/2): Biosynthesis, Thermodynamic Concerns, and Exercise
Catalyst University
Melanin Physiology: Conversion of Dopachrome to Dihdroxyindole
Melanin Physiology: Conversion of Dopachrome to Dihdroxyindole
JJ Medicine
Meniere’s Disease | Pathophysiology, Triggers, Symptoms, Diagnosis, Treatment
Meniere’s Disease | Pathophysiology, Triggers, Symptoms, Diagnosis, Treatment Meniere’s Disease is an inner ear disorder involving recurrent and spontaneous episodes of vertigo (sensation of room spinning) with other associated symptoms....
Brainwaves Video Anthology
Richard Deming - Teachers Make a Difference - Robert Creeley
Richard Deming is a poet, art critic, and theorist whose work explores the intersections of poetry, philosophy, and visual culture. His collection of poems, Let’s Not Call It Consequence (Shearsman, 2008), received the 2009 Norma Farber...
Curated Video
Mummies: Ancient Burial Practices and Modern Preservation
This video provides an overview of mummies, both anthropogenic and spontaneous, explaining how they are preserved through intentional or unintentional means. It explores the mummification practices of ancient Egypt, as well as examples...
Catalyst University
Creatine Function (2/2): Degradation to Creatinine
Creatine Function (2/2): Degradation to Creatinine
All Ears English
Hidden Gems for Travel Plans Vocabulary - All Ears English Bonus
Hidden Gems for Travel Plans Vocabulary - All Ears English Bonus