April 20, 2007
Brunton makes a range of flexible solar cells they call SolarRolls. These weather-proof solar cells can be rolled up quite tightly, and attached to a backpack. Seen here is a 14W model — it produces DC power even during low light conditions. SolarRolls come with a range of plugs, including a standard car lighter socket. [...]
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June 5, 2006
At first glance, this keyring tool looks just like any other key. When you open it up, you’ll find that it’s actually 6 tools in 1. Here’s what it contains:
straight knife blade
a serrated cutting surface
a micro-sized screwdriver
a Phillips screwdriver
an eyeglass screwdriver
bottle opener
The whole thing weighs in at only 0.5 oz, so you won’t notice it [...]
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