Droplets bouncing on a superrepellent surface
Intricately etched glass and metal surfaces shrug off even the wettest liquids. Surface roughness alone can make a material superrepellent to almost any liquid. Related news story: http://news.sciencemag.org/technology/2014/11/bed-nails-surfaces-just-won-t-get-wet Read the research here:
From playlist Materials and technology
Chemistry - Liquids and Solids (10 of 59) Surface Tension (Basics)
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the basics of surface tension.
From playlist CHEMISTRY 16 LIQUIDS AND SOLIDS
Air bubbles sink and steel spheres rise in an unusual fluid
Counterintuitive effect occurs in mixtures with both liquid and solid properties. Learn more: http://bit.ly/2gSTqfL
From playlist Materials and technology
BODY WORLDS & The Art of Plastination (English/Français)
Plastination was invented by Dr. Gunther von Hagens in 1977 at the University of Heidelberg, Germany. It is a unique process that stops the decomposition of the dead body and produces solid, odorless and durable anatomical specimens for scientific and medical training. In principle Plastin
From playlist Medical
Viscosity, Cohesive and Adhesive Forces, Surface Tension, and Capillary Action
Liquids have some very interesting properties, by virtue of the intermolecular forces they make, both between molecules of the liquid and those between the liquid and some other material they are in contact with. Let's learn about viscosity, cohesive and adhesive forces, surface tension, a
From playlist General Chemistry
Snippet: Permanent liquid magnets
These little magnets are made of liquid. But unlike the dancing ferrofluids you've probably seen elsewhere on YouTube, they stay magnetized even without the presence of external magnets. A team writing this week in Science found that jamming iron-based nanoparticles at the interface of t
From playlist Science Snippets
Chemistry - Liquids and Solids (11 of 59) Surface Tension: Example
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the surface tension of water in a 5cm beaker.
From playlist CHEMISTRY 16 LIQUIDS AND SOLIDS
States of Matter - Solids, Liquids, Gases & Plasma - Chemistry
This chemistry video tutorial provides a basic introduction into the 4 states of matter such as solids, liquids, gases, and plasma. Solids have a definite shape and volume. Liquids have a definite volume but not a definite shape since they assume the shape of the container. Gases do not
From playlist New AP & General Chemistry Video Playlist
New study shows that liquid droplets form in unexpected ways. Read more: http://bit.ly/2d4Psgn JOIN AAAS: http://scim.ag/2bxrxnH
From playlist Materials and technology
Nuclear Propulsion In Space 1968 NERVA Manned Mars mission NASA video
This 1968 NASA video describes the NERVA program of nuclear powered rockets that NASA planned to use for its manned missions to Mars it had planned to send in 1978. Although it met its program goals, its massive expense caused it to be canceled in favor of the space shuttle in 1972. As a
From playlist Nuclear Rocket Propulsion
Creator(s): National Aeronautics and Space Administration. 10/1/1958- (Most Recent) Series: Headquarters' Films Relating to Aeronautics, 1962 - 1981 Record Group 255: Records of the National Aeronautics and Space Administration, 1903 - 2006 Production Date: 1968 Scope & Content: This fi
From playlist Nuclear Rocket Propulsion
MIT RES.TLL-004 Concept Vignettes View the complete course: http://ocw.mit.edu/RES-TLL-004F13 Instructor: Stephen Ray This video explains the concept of "latent heat" and how it can dramatically reduce heating and cooling costs in homes and skyscrapers alike. License: Creative Commons BY
From playlist MIT STEM Concept Videos
HOW IT WORKS: Nuclear Propulsion
The theory, design, and operation of a nuclear propulsion engine advantages are explained verses conventional chemical rockets such as the Saturn V.
From playlist HOW IT WORKS
Vintage Technology: PHILCO Transistor Manufacturing 1957
PHILCO Transistor manufacturing 1957: Fascinating promotional film by PHILCO showing research, testing and production facility of its early transistors. (Looks like the majority of the employees shown are women.) Run time: 14 mins. Related videos: PHILCO early transistor computers htt
From playlist Computer History: RCA, PHILCO, GE
URL: https://www.icts.res.in/program/glass2010 DATES: 04 January 2010 to 20 January 2010 VENUE : Conference Hall, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR) DESCRIPTION: This two week long school will survey the state-of-the-art in theory and experiment aimed at
From playlist School on glass formers and glasses
Mod-04 Lec-38 Optical Properties - II
Nano structured materials-synthesis, properties, self assembly and applications by Prof. A.K. Ganguli,Department of Nanotechnology,IIT Delhi.For more details on NPTEL visit http://nptel.ac.in
Dr. Lindsey Doe Talks about Sperm
Hank sits down with clinical sexologist Dr. Lindsey Doe and talks about 'fighter sperm'. Then Jessi from Animal Wonders comes on to show off her Quaker Parrot the 'monogamous bird'. ----------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your tors
From playlist SciShow Talk Show
By solidifying resin with UV light, liquid 3D printing makes smooth, intricate shapes at great speeds. Read the research: http://scim.ag/1QFYavB
From playlist Materials and technology
Pure Substances and Mixtures, Elements & Compounds, Classification of Matter, Chemistry Examples,
This chemistry video tutorial focuses on pure substances and mixtures. It's a subtopic of the classification of matter. Pure substances include elements and compounds where as a mixture is a combination of two or more pure substances. A pure element consist of only one type of atom. A
From playlist New AP & General Chemistry Video Playlist