I've compiled a few sentences about each Hackaday article I've written this week. Rather than dedicate a whole day to talking about how I selected and wrote about it, I will just write once a week and link to the articles I found interesting enough to write about.
A Freeze Dryer you can Build in Your Garage
One of my favorite YouTube personalities published a video on making a freeze-dryer. I had never considered the idea or even the process. It turns out, it's remarkably simple in concept and has to do with the phase-shifting of water. New to me, water can change from a solid to a gas (sublimate) if the pressure is low enough. So, that's how they make astronaut ice cream and the strawberry bits in breakfast cereal.
You can find all my Hackaday articles on my author page.
First time here?
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Completed projects from year 4
Disclaimer for http://24hourengineer.blogspot.com/
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information in this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
One of my favorite YouTube personalities published a video on making a freeze-dryer. I had never considered the idea or even the process. It turns out, it's remarkably simple in concept and has to do with the phase-shifting of water. New to me, water can change from a solid to a gas (sublimate) if the pressure is low enough. So, that's how they make astronaut ice cream and the strawberry bits in breakfast cereal.
You can find all my Hackaday articles on my author page.
The rest of the Hackaday summaries have been arranged by date.
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Completed projects from year 4
Disclaimer for http://24hourengineer.blogspot.com/
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information in this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
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