Tag Archives: bicycle

Sony HDR-AS100V action camera review

We now have a review of the Sony HDR-AS100 action camera, highlighting its image stabilization feature.

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Product announcement

ShelBroCo is proud to announce ShelBroCo Sonics!

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Isvan on Power Management

Osman Isvan has written a paper, Power Management for Lightweight Vehicles, and has been kind enough to send it for posting on sheldonbrown.com. Isvan gives special attention to how to make the most efficient use of electrical-assist power. His conclusions … Continue reading

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Bicycle Video How-to

John has posted an article on how to synchronize video shot at the same time with more than one camera, and another on image stabilization. These are meaty technical articles.

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Helmets

John has written an article about helmets and helmet issues. It includes a blast from the past, John’s photo of Sheldon in 1978 wearing a pre-Igor the Eagle helmet, and photos documenting changes in helmet design since the 1970s.

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Frayed cable

John has added a photo of a frayed cable to the article on cables.

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Flats photos

John added photos of a frame pump, mini pump and CO2 inflator to flats.html.

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Updates on chains and tandems

chains.html — substantial revisions. tandem.html, tandem2.html — minor revisions.

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Pictures from the 2011 Larz Anderson Bike Fair

Pictures from this year’s Larz Anderson Bike Fair and Bike Swap can be found at http://sheldonbrown.com/Larz2011/

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More updates

John Allen has done some revisions to the articles on tires/tyres and added more information on GPS to the article on cyclecomputer calibration.

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