uberstuber's comments

uberstuber | 9 years ago | on: Are we getting enough sulfur in our diet? (2007)

One-off unscientific anecdote: A weightlifting coach advised me to take MSM for improved recovery. I tried it for a few months and never noticed a difference, but I was eating plenty of eggs during that time.

uberstuber | 9 years ago | on: The Beauty of Laplace's Equation

I want to read this, but it continues to cover the article with an anti-adblocker notice, even if I totally disable Adblock Plus. I know there are workarounds but why would I waste my time

uberstuber | 9 years ago | on: Venmo is turning our friends into petty jerks

"Hey, I don't think it's healthy for us to charge each-other for every little transaction. What do you think about not venmoing for anything less than $7?"

Venmo is not ruining your friendships, your inability to face issues head-on is

uberstuber | 11 years ago | on: A Star in a Bottle – The International Thermonuclear Experimental Reactor

The tokamak is the fusion community's choice of device for getting energy out of a fusion reactor, but smaller configurations may also be promising.

There's talk of exploring compact fusion configurations as a faster path to commercial viability; many private companies in North America are working on compact fusion and Lockheed's Skunkworks has expressed interest. Smaller size of these devices means research and operating costs are lower. The end product might be something more easily integrated into power grids (~100MW versus ~1GW of DEMO) and would hopefully have a competitive cost of electricity.

Path to Market for Compact Fusion Cores: http://fire.pppl.gov/FESAC_WP_Path2Mark_SWood.pdf

http://www.icosa.co/2013/02/lockheed-skunkworks-develops-com...

uberstuber | 13 years ago | on: NASA has three smartphones orbiting the earth as mini-satellites

1. Space debris certainly doesn't have to be small to be dangerous. Objects about 1cm in cross section can be tracked from the ground, and these are in a known orbit, so are probably okay.

2. I heard somewhere that the batteries needed to be replaced but not much else did, don't have a reliable source for that though

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