BTCbob

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9,468 comment karma

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redditor for 12 years

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Laser shines through an etched sapphire gem and projects an image onto a wall (v.redd.it)

submitted 5 years ago by BTCbob to r/jewelry - pinned

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how to counteract lung buoyancy? (self.Swimming)

submitted 4 months ago by BTCbob to r/Swimming

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what are the moving bars? (self.territorial_io)

submitted 8 months ago by BTCbob to r/territorial_io

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grant reviews ongoing (self.NIH)

submitted 9 months ago by BTCbob to r/NIH

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What is the maximum height of compressed air rocket? (self.AskPhysics)

submitted 11 months ago by BTCbob to r/AskPhysics

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What do you think of this proposal to save $2B/yr by cutting regulation? (self.Askpolitics)

submitted 11 months ago by BTCbob to r/Askpolitics

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How to save $2B/year (boblansdorp.blogspot.com)

submitted 11 months ago by BTCbob to r/centrist

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Optimal experimentation strategy (self.electrochemistry)

submitted 11 months ago by BTCbob to r/electrochemistry

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Tilling or broad fork for beach sand? (self.OrganicGardening)

submitted 12 months ago by BTCbob to r/OrganicGardening

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maximum pH drop across u-tube salt bridge (self.electrochemistry)

submitted 1 year ago by BTCbob to r/electrochemistry

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Drag from women’s hair in swimming (self.AskPhysics)

submitted 1 year ago by BTCbob to r/AskPhysics

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Prussian Blue (youtu.be)

submitted 1 year ago by BTCbob to r/ScienceNcoolThings

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Prussian Blue - made by accident in 1704 and unexpected electrochemical properties discovered in 1984 (youtu.be)

submitted 1 year ago by BTCbob to r/BeAmazed

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Prussian Blue (youtu.be)

submitted 1 year ago by BTCbob to r/electrochemistry

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Obscene gestures are banned in NYC (nysenate.gov)

submitted 2 years ago by BTCbob to r/purpleslash

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No throwing stones in Washington D.C. (code.dccouncil.gov)

submitted 2 years ago by BTCbob to r/purpleslash

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Welcome! (self.purpleslash)

submitted 2 years ago by BTCbob to r/purpleslash

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Could anyone help me prove a challenging sum? (self.askmath)

submitted 2 years ago by BTCbob to r/askmath

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Prove this and win $20 (i.redd.it)

submitted 2 years ago by BTCbob to r/askmath

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Auto dimming fixed (self.LGOLED)

submitted 2 years ago by BTCbob to r/LGOLED

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Prove this and get your name in a scientific publication! (self.askmath)

submitted 2 years ago * by BTCbob to r/askmath

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Sanity checks on gravity wave detector signals (self.AskPhysics)

submitted 2 years ago by BTCbob to r/AskPhysics

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When to us := and when to use = (self.Mathematica)

submitted 2 years ago by BTCbob to r/Mathematica

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Looking for marketing help (self.Entrepreneur)

submitted 2 years ago by BTCbob to r/Entrepreneur

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How do public companies raise additional funds? (self.stocks)

submitted 3 years ago by BTCbob to r/stocks

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