Personal interests

• Photography
• High Speed Photography
• Astrophotography
• Other Photography
• Gamma-ray spectroscopy
• A home made graded shield
• Brewing
• How long does an all-grain mash really take? Testing the rule-of-thumb to mash for one hour.
• Testing speed of an immersion chiller vs. a static ice bath.
• Brewing water profile for Boulder, Colorado and testing tap water at home instead of using a commercial lab.
• Brewing water profile for Mountain View, California.
• Monitoring household radon levels
• In Boulder, Colorado, with and without a radon mitigation system installed.
• In the Bay Area, California, where radon mitigation is generally not required.
• Our fridge
• Metrology
• Testing low-cost hygrometers
• Testing low-cost thermometers
• UltraVue
• Polly

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Professional interests

• The 2dF QSO Redshift Survey
• The Liverpool Telescope
• New Robotic Telescope

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Email Address

• robert -AT- kandrsmith.org