Curated Video
Most common types of hydrolysis - Study with me
In acid and base chemistry, we learn that there are 3 main types of hydrolysis: salt, acid and base. In this video, I will show you a fun and crafty way to spice up your organic chemistry notes on this topic.
Curated Video
Understanding Interstitial Defects Hidden Spaces
Imperfections in solids are irregularities or deviations from the ideal arrangement of atoms or molecules in a crystalline solid structure. These defects can occur during the crystallization process when the rate of crystal formation is...
Curated Video
Advancements in Genetic Research: Exploring the Causes of Autism
This video explores the role of genetic science in understanding autism, a complex disorder that affects communication and relationships. Researchers are using advanced technology, such as gene chip microarrays, to identify specific...
Curated Video
Breakthrough: World's Smallest Computer Diagnoses and Fights Cancer
Researchers at the Mediterranean Institute of Science have developed the world's smallest computer, made entirely of biological molecules. This biomolecular computer can detect changes in the balance of molecules in the body, allowing it...
Curated Video
Quantum Mole: Advancing Chip Manufacturing and Understanding Auroras
The quantum mole software, developed at University College London, helps computer companies select cleaner gases for chip etching processes. It allows users to study the interaction between electrons and various molecules, aiding in the...
Curated Video
Advances in Genetic Research: Exploring the Causes of Autism
This video explores the advancements in genetic research and technology that are helping scientists understand the causes of autism. Through the use of gene chip microarrays, researchers are able to identify specific genetic differences...
Curated Video
What are carbon-based molecules
Carbon-based molecules are the basis of life as we know it. Molecules like lipids, proteins, nucleic acids, and carbohydrates that make up all living things have one thing in common - carbon.
Curated Video
What the heck is an ELEMENT in chemistry?
In chemistry, we usually talk about atoms and molecules. When we introduce the term 'element', things get a little confusing. In this video, we will cover what an element is in chemistry and give you some examples.
Curated Video
Beautiful Bonds The World of Covalent and Metallic Solids
Beautiful Bonds: The World of Covalent and Metallic Solids Covalent solids, also known as network solids, are materials with atoms bonded together in a continuous network by covalent bonds, resulting in large, rigid structures. These...
Curated Video
Molecular Matters Polar and Non-Polar Solids
Molecular Matters: Polar and Non-Polar Solids Polar molecular solids are crystalline solids with a permanent dipole moment due to differences in electronegativity between atoms. These solids have strong dipole-dipole interactions, lower...
Astrum
The Deepest We Have Ever Seen into Jupiter's Clouds
How viewing Jupiter in infrared and ultraviolet can uncover its secrets.
Curated Video
Diffusion - Part 3: Hot vs Cold Fluid Densities
It takes a very steady hand to execute the "shot glass on shot glass" maneuver Dr. Boyd pulls off...twice. Find out how this helps explain fluid diffusion and fluid density in this cool video!
Minute 0:30 – Introduction
Minute 0:52 –...
Veritasium
Why Trees Are Out to Get You
These videos are from 2012 so my interest in trees goes back a long ways. I think these videos discuss two of the most interesting and amazing facts about our leafy friends: they are made mostly of CO2 (which comes from us breathing out...
Curated Video
Vacuola
Compartimento lleno de líquido que se encuentra dentro de la célula, envuelto por una membrana.
Twig - Biología
Curated Video
Lewis Structures in Action: CO₂ and NO₂ Examples
In this topic, we explore how to draw and interpret the Lewis structures of carbon dioxide (CO₂) and nitrogen dioxide (NO₂), two important molecules in chemistry. CO₂ features a linear structure with double bonds between carbon and...
Curated Video
VSEPR Theory - lone electron pair influence
Bond Angle Distortion: Lone pairs reduce bond angles between bonding pairs. For example, in a molecule like NH₃ (ammonia), the ideal tetrahedral angle of 109.5° is compressed to around 107° due to the presence of a lone pair on nitrogen....
Curated Video
Expanded Octets & Odd Electron Molecules: PCl5, SF6 Breaking the Octet Rule
Molecules like PF5, SF₆ defy the octet rule, with expanded valence shells or unpaired electrons, arising from the availability of d-orbitals or radical stability
Curated Video
Geometry in BeCl₂ & BF₃: A VSEPR Theory Perspective
BeCl₂ and BF₃ exhibit linear and trigonal planar geometries, respectively, as predicted by the VSEPR theory, minimizing electron pair repulsion
Curated Video
Electronic Theory of Valency: The Key to Bond Formation
This theory states that valency arises from the tendency of atoms to achieve a stable electronic configuration by gaining, losing, or sharing electrons to form bonds
Curated Video
Golgi apparatus: structure and function
In this video, we delve into the inner workings of a vital cellular organelle, the golgi apparatus, also know as golgi complex and golgi body. Join us as we unravel the Golgi apparatus's structure, functions, and its pivotal role in...
Science ABC
Slowing or Reversing Aging: Can We Live for 180 years?
Ageing is a complex process which results from progressive loss of the body’s ability to maintain itself. This ageing comes with diseases and a general decline in health. Over the past few decades, scientists have come to better...
Science ABC
Immune Privilege: Do Your Eyes Have a 'Separate' Immune System?
To protect your vision, the human eye gets something called immune privilege. It is basically a license that the bodys immune system gives to some organs, like the eyes and the brain. Immune privilege limits the response of the immune...
Science ABC
Gut Microbiome Explained in Simple Words
The gut microbiome are the trillions of microorganisms – primarily bacteria, but also fungi, viruses and protists – that live inside your digestive system. Scientists are discovering that these microbes are vital for us to live healthy...
Science ABC
Does Water Expand When It Freezes?
Yes, water expands when it freezes. Note that the word expands here indicates an increase in volume. So, a technically sound way to put it would bewaters volume increases when it freezes. This statement is accurate, and you can test its...