Search results for “Block”

NASA ScienceCasts: A Chip Off the Old Block

Living 3D versions of human organs called Tissue Chips are being sent to the International Space Station to be studied in microgravity. Click here to see more videos: https://alugha.com/NASA ISS Science: http://www.nasa.gov/iss-science NASA Science: http://science.nasa.gov/

DIY Knife Holder

Need a spot to place your knife for a second? Don't have a knife block? No problem. Use this tip and never worry again. Facebook: http://facebook.com/HackThePlanet -~-~~-~~~-~~-~- Click here to see more videos: https://alugha.com/HouseholdHacker -~-~~-~~~-~~-~-

The History and Benefits of Tactile Paving

On March 18th the "Day of tactile pavements" is being celebrated in Japan. "Tactile paving" or "Tenji Blocks" are a Japanese invention and have been created to help ensure the safety of visually impared people on roads and train stations. simpleshow foundation explains the history and benefits of "t

The Structure of Protein

Proteins are made up of the same basic building blocks: amino acids. These differ in their properties, such as their size or shape. Humans need a total of 20 different amino acids to build proteins. Authors: ZDF/Terra X+/Bilderfest/Nina Beier/Olivia Wassios/Julian Krugmann/Magnus Schmitz/Sabine Fin

How to measure residual moisture in firewood_Vertical

In the last few weeks I was busy working in my small forest. I removed some dead trees and then sawed and chopped the wood. Now I had to find out how moist the wood actually should be and how I can measure the so-called residual moisture. I decided to buy a small, handy device from Brennenstuhl for

How to measure residual moisture in firewood

In the last few weeks I was busy working in my small forest. I removed some dead trees and then sawed and chopped the wood. Now I had to find out how moist the wood actually should be and how I can measure the so-called residual moisture. I decided to buy a small, handy device from Brennenstuhl for