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| author | Michael Grube <michael.grube@gmail.com> | 2016-10-08 16:51:58 -0400 |
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| committer | Michael Grube <michael.grube@gmail.com> | 2016-10-08 16:51:58 -0400 |
| commit | bfa3323210ea43ecdad8b3fa51a2c45198e91e2e (patch) | |
| tree | 95cc3c2e4f844af98822e0c7eb399d0fc339e155 | |
| parent | 20b78ad770b9243558c9faaa56b03aa5d107f082 (diff) | |
| download | diyhpluswiki-bfa3323210ea43ecdad8b3fa51a2c45198e91e2e.tar.gz diyhpluswiki-bfa3323210ea43ecdad8b3fa51a2c45198e91e2e.zip | |
formatting check
| -rw-r--r-- | chatsummaries/2008-03-27.mdwn | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/chatsummaries/2008-03-27.mdwn b/chatsummaries/2008-03-27.mdwn index 3b1ffbf..3cbd96b 100644 --- a/chatsummaries/2008-03-27.mdwn +++ b/chatsummaries/2008-03-27.mdwn @@ -5,8 +5,8 @@ Fenn laughs at the concept of biofuels for spacecraft. Suggests hydrogen or or a mass driver or ion rocket. -## Graphene Synthesis with Lithography -Bryan links to his notes on graphene at http://heybryan.org/graphene.html +## Graphene Synthesis, Lithography +Bryan links to [his notes](http://heybryan.org/graphene.html) on graphene Mentions graphene and eletron beam lithography = win because it can produce microprocessors Fenn asks: How do you make semiconductors out of graphene? In an electron microscope, the e-beam @@ -16,10 +16,16 @@ Fenn: you'd have to make a mask that blocks electrons while they are still relat Bryan: Another method is to use a Scanning Tunneling Microscope. Apply voltage from the tip of the STM tip. Use a $100 STM project, apply a voltage to a sheet of graphene with some sort of photoresist or etchant over it. Process is slow, but Harvard is using it - not with graphene, but as a process in general. This process is slow but suitable. -Bryan mentions [his notes](http://heybryan.org/graphene.html) on Graphene which contain links to buy the necessary chemicals from Sigma-Aldrich. - - +Bryan mentions [his notes](http://heybryan.org/graphene.html) on Graphene which contain links to buy the necessary chemicals from Sigma-Aldrich. Getting the process up to 1000 Celsius will be hard and will require a chamber. ## Operations Fenn wants a copy of the wiki db. Bryan can't provide it in time because his website is going down. +Bryan is upset that his dad is pulling his server down because of his fights with his brother. + +# Autogenix, SKDB +Fenn [links](956457) to an item on pastebin that demonstrates what a specific formatting called Autogenix would look like. He's designing it. + +Bryan is confused about what Autogenix is supposed to be. To him, it looks like a system to specify dependencies for self-replication rather than a simple package fromat for materials and tools for SKDB. At one point, Fenn refers to materials. Bryan thinks it would make more sense to refer to other packages. + +Fenn responds by thinking that materials disappear over time. Bryan agrees. This strengthens his argument to refer to packages rather than specify exact materials. |