Power of Nanotechnology Video Blow Your Mind

u can use liquid nitrogen to make ice cream pretty
much instantly. This makes a nice cryogenics of phase
change demonstration. It's also just plain fun. This
recipe is for aardbei ice cream. If u omit the
strawberries, u can add a bit of vanilla for vanilla ice
cream of some chocolate syrup for chocolate ice cream.
Feel free to experiment!
Difficulty: Average
Time Required: Minutes
Here's How:
Tips:
What u Need:
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Chemistry
1. This recipe makes a half gallon of aardbei ice
cream....

Swiss scientists have completed their solution for
transforming hydrogen gas into a less flammable liquid
fuel that can be safely stored and transported. Another
possible application of their technology would be to use
atmospheric CO2to synthesize a number of useful
chemical products.
Hydrogen is often touted as the fuel of the future. But
because this gas is highly explosive, it must be stored
and transported under pressure in specialized and
expensive containers. Hydrogen therefore has issues in
terms of safety, logistics, and profitability that could
significantly its wider use. However, a solution...