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Teardown

Under Armour Heart Rate Monitor Teardown

The next piece of Under Armour’s fitness-in-a-box solution is a heart rate monitor! If you missed the first teardown of the Under Armour Scale, check it out here. I had seen the promotional videos, featuring chiseled athletes breathing heavily through explosive exercises, wearing the strap above a cut abdominal core—heroically glistening Adonises and Aphrodites, cranking […]

Article

Your Prototyping Toolbox

There are a ton of different tools available for prototyping hardware. But how do you know which tool is the right one at any given time? One of the main properties we look at to determine whether or not a tool is appropriate for a given design phase is repeatability. Repeatability refers to the ability […]

Teardown

Under Armour Scale Teardown

Fictiv got me a scale for Valentine’s Day. I think someone is trying to say that second helpings of the catered lunches aren’t doing me any favors. Whatever; when life gives you subtle hints in the form of a personal health product, you tear that thing down! The UA Scale came as a part of […]

Article

5 Options for Building Large Scale Prototypes

3D printing is a fantastic solution for building fast, cheap prototypes. Small enclosures? Piece of cake. 5 variations of a door handle? No problem. But what happens when your dimensions surpass that of a 3D printer build bed? Here are a few alternative methods for building prototypes larger than 1-2 ft. 1. 2-Dimensional Cutters CNC […]

Teardown

Teardown Showdown: Logitech Gaming Mouse Edition G600 MMO vs G502 Proteus Core

I’ve been doing CAD modeling with Logitech mice for years. Their combination of design, utility, and value can’t be beat. When I was handed not one, but two high-end Logitech gaming mice this week, I couldn’t wait to tear these apart and uncover the secret ingredients inside. Our two contenders are the G600 MMO mouse and the G502 Proteus Spectrum […]

Article

Metric vs Imperial Units: The Greatest One-Sided Debate of All Time

The Mars Climate Orbiter infamously disintegrated after its trajectory sent it too close to the planet’s atmosphere, due to a calculation error—an error that could have been avoided if everyone used the metric system. You might ask, “Well, why not have everyone use imperial units?”, to which I would respond: You might wonder why the […]

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