Do you have a crush or feelings for someone? How can you tell if what you’re feeling is love or infatuation? Over time, a simple crush can develop into new territory – something between a crush but not yet love. So, what’s the difference between love and a crush? Let’s find out! Writer: Sara Del V
Sulfur is the 16th element of the periodic table, and is a non-metal. In its elemental form it is a bright yellow crystalline solid at room temperature. In this video we are going to look at the basic physical and chemical properties of sulfur. We will also discover some real-life applications of s
Subscribe to stay up to date with the newest skills in technology: https://www.youtube.com/udemytech/?sub_confirmation=1 We launched Udemy Tech! featuring hundreds of videos on topics from back-end development to game development to Arduino and beyond. New videos will be added weekly from more aw
Three hunting stories that start well, but do not end as much. How do the characters react when they can? Three unexpected situations show it to us and we are either horrified or amused.
This simpleshow explains how to recognize that you're suffering from a burnout and how to react. This video was created by one of our volunteer authors to support the campaign "Goal 3 - Good Health and Well-Being". Find more information on our website http://simpleshow-foundation.org/. Click here
In a lithium-sulfur battery, the cathode is made of carbon and sulfur, and the anode is made of lithium metal. During operation, the lithium ions migrate to the cathode and react with the sulfur. Author: 3sat/nano/Mia Media Leipzig/Reinhart Brüning/Stefan Hoge/Jochen Schmidt Translation and dubb
Buy the Chemical Kit here: http://bit.ly/19wERRM This is the Iodine Clock Reaction, discovered by Hans Heinrich Landolt in 1886. We will explain the chemicals used and how they react with one another. Why does it take so long for the final change to take place. Tune in and find out. Facebook: http
If a foreign body penetrates the skin, phagocytes in the damaged tissue are the first to react. So-called M1-type macrophages release pro-inflammatory messenger substances. These include prostaglandins. These hormones trigger a pain stimulus. Author: 3sat/nano/DOCUVISTA Filmproduktion/Marilena Schu
Thermo paper belongs to the specialty paper grades and reacts to the action of heat by means of a thermosensitive layer. The contact points turn black in the process. Voith supplies products and technologies for all grades of specialty papers. The high quality level and consistency of quality of coa
The coronavirus is an RNA virus. An RNA is chemically more susceptible than a DNA. Errors occur more frequently during copying, and the virus mutates. Our immune system reacts slowly to it, vaccine development is more difficult. Author: 3sat/nano/Docstation/Johan von Mirbach/Anna Grün/Riccardo Gies
In this video excerpt from NOVA scienceNOW, correspondent and New York Times technology columnist David Pogue learns how cutting an onion triggers chemical reactions that change the properties of the onion. Animations illustrate how enzymes are separated from other molecules inside the cells of an o
Just under a quarter of all accidents resulting in personal injury involve more than one collision. The multi-collision brake from Volkswagen can help prevent follow-on collisions or mitigate their severity. The multi-collision brake automatically initiates braking after a collision, within the sys
