Curated Video
Analyzing Osmosis Experiment Results and Estimating Sugar Concentration in a Potato Cell
This video is the second of two lectures on osmosis experiments. The presenter discusses how to process and analyze the results obtained in the first presentation and estimate the sugar concentration in a potato cell. The presenter...
Curated Video
Measuring Speed in the Laboratory
This video is a lecture presentation on measuring speed in the laboratory. The presenter discusses the basic equation for speed and explains how to measure distance and time accurately using rulers, measuring tape, stopwatches, or light...
The Backyard Scientist
Real-life Mario Fireballs ---- SMS#1
Soaking tennis balls in gasoline? What can go wrong!
Curated Video
Introduction to Tilt Shift Photography and Videography
In this video, we explore the fascinating world of tilt-shift photography. Discover how tilt-shift lenses can create the illusion of miniature scenes, and learn about the unique techniques and effects used in this style of photography.
Next Animation Studio
China and Russia researching atmosphere altering technology
China and Russia are testing technology that can manipulate areas of the atmosphere for potential military applications, reports the South China Morning Post.
Curated Video
Alcohols as Fuels: An Experiment to Compare the Effectiveness of Different Alcohols as Fuels
The video is a lecture presentation about alcohols as fuels. The presenter explains how different alcohols react with oxygen in the air to produce carbon dioxide and water, and that these reactions are exothermic. The presenter then...
The March of Time
1935: RESEARCH LABORATORY: VS Carbon chemists observing car radiator cooling system in lab. MCU Radiator coolant liquid foaming inside circulation tube. MS Ethylene Glycol leaking into beaker from overflow tube, radiator BG. Testing, foam, inhibitor
MOT 1935: RESEARCH LABORATORY: VS Carbon chemists observing car radiator cooling system in lab. MCU Radiator coolant liquid foaming inside circulation tube. MS Ethylene Glycol leaking into beaker from overflow tube, radiator BG. Testing,...
Institute for New Economic Thinking
Tony Lawson - Really Reorienting Modern Economics
The Inaugural Conference @ King's, Institute for New Economic Thinking, Session 6. Mathematical Models: Rigorously Testable, Qualitative Metaphors, or Simply an Entry Barrier.
Physics Girl
How the Edge of Our Galaxy Defies Known Physics
How is it possible that you can't see 95% of the universe? The edge of our milky way defies known physics, so physicists are using the LHC at CERN to search for Dark Matter. Dianna Cowern from Physics Girl visited CERN and spoke to...
The Wall Street Journal
Let Go And Let Lead
Research shows women delegate less than men do, and they're more likely to feel guilt about doing so. Dr. Modupe Akinola of Columbia Business School explains why handing off tasks may open the pathway to real power at work.
Visual Learning Systems
Investigations and Data: Investigations
A key component of answering questions and solving problems is to conduct investigations. In easy-to-understand language, this video describes what investigations are and why they are important. Special emphasis is placed on...
Centro Selenium
Por que se produce el miembro fantasma y como solucionarlo
Descubre en este video que es el miembro fantasma, porque se produce, cual es su tratamiento y cuales son los peores sintomas que sienten las personas con este padecimiento.
NASA
NASA | Afterschool Universe: Stellar Fusion Demonstration
Afterschool Universe is an out-of-school-time astronomy program for middle school students that explores basic astronomy concepts through engaging hands-on activities and then takes participants on a journey through the Universe beyond...
Curated Video
Investigating the Effects of Sugar Solutions on the Mass of Plant Material through Osmosis Experiment
This video discusses the required practical activity from the biology specification which involves investigating the effects of different concentrations of sugar solutions on the mass of plant material. The video uses the definition of...
Curated Video
Measuring Populations: Estimating Daisy Populations in a Given Area
This video is a lecture presentation on how to measure populations using an experiment that estimates the population of daisies in a given area. The experiment is conducted by randomly placing a quadrant, a square wire frame that has...
Psychology Unlocked
Animal Studies of Attachment (Lorenz and Harlow) - Attachment - Psychology A-Level Revision Tool
This video is the fourth installment of our Psychology A Level Revision Series to prepare you for your exams with exactly the right information that you need to know.
The March of Time
1952: MICROBIOLOGY LABORATORIES: MS Female microbiologist entering control room lab, other technicians working in control room BG. VS Female mixing test samples in test tubes on small tube stand. Antibiotics, mold, biology, science, cell culture
MOT 1952: MICROBIOLOGY LABORATORIES: MS Female microbiologist entering control room lab, other technicians working in control room BG. VS Female mixing test samples in test tubes on small tube stand. Antibiotics, mold, biology, science,...
Curated Video
Java 11 Programming for Beginners 4.2: Controlling Flows and Logical Operators
Introduce various control flows and conditional operators. • Two slides to introduce the concepts • A coding example to showcase control flows • Improve the code with the use of switch-case and for loops
Brainwaves Video Anthology
Dan Ariely - (Dis)Honesty
Dan Ariely is the James B. Duke Professor of Psychology and Behavioral Economics at Duke University and is the founder of The Center for Advanced Hindsight. Ariely's TED talks have been viewed over 10 million times. He is the author of...
Science Sparks
Oil, water and food colouring
Easy science experiment using oil, water, food colouring, baking soda and vinegar. Watch as the food colouring sits inside the oil.
Weatherthings
Some Clouds are Bright Some Clouds are Dark
A simple demonstration showing how some clouds are bright and others are dark.
Curated Video
Python 3: Project-based Python, Algorithms, Data Structures - BST - Deleting leaf nodes
Here, the author thanks everyone for taking the course and suggestions for possible next steps This clip is from the chapter "Algorithms - Search and abstract data structures" of the series "Python 3: Project-based Python, Algorithms,...
Curated Video
Designing Statistical Experiments: Key Principles and Methods
This video discusses the process of designing a statistical experiment and explores three different design methods: completely randomized experiment, randomized block design, and matched pairs design. It explains the key principles of...