Fuel Efficiency

Green tech finds: the cool gadgets for your phone edition

Green tech finds: the cool gadgets for your phone edition

From cool iPhone covers made from old skateboards to silicon chips that can turn your shoes into phone chargers, there’s a lot of phone-related green tech out there this week.

Green tech finds (5/19/11)

Green tech finds (5/19/11)


Off-grid in the Big Apple, and geothermal energy capture that doesn’t cause earthquakes… your green tech finds for the week.

  • The recycling robot: Finnish start-up ZenRobotics claims its ZenRobotics Recycler, a robot designed to sort recyclables from other waste, has correctly identified half the materials presented to it in tests. See the “trailer” for the robot above. (via Good News from Finland)

  • Can electric vehicles work in car sharing programs: Electric Vehicle Update discusses the potential issues, and solutions, for incorporating EVs (with their long charging time) into “on-demand” car sharing services. (via Cleantechies)

Green tech finds (7/2/10)

Green tech finds (7/2/10)

Summer’s here, it’s hot, and so, naturally, we’ve got lots of solar news in this week’s green tech finds…

Fuel-efficient driving on your iPhone: Consumer Reports’ new listing of smart phone apps for drivers includes Greenmeter, an iPhone app that “…monitors your driving and displays your car’s mpg, fuel cost, and carbon emissions.”
Is that a secret for more efficient solar cells in your pants…? No, not a really bad, geeky joke: researchers at Cornell have discovered a specific molecule “in blue jeans and some ink dyes” that could be used to build frameworks for cheaper solar cells. (via Treehugger)

Toyota Prius Tops 2010 Vehicle Fuel Economy Guide

Toyota Prius Tops 2010 Vehicle Fuel Economy Guide

The Toyota Prius hybrid leads the 2010 model cars in fuel efficiency with 51 miles per gallon on the highway and 48 mpg in city driving conditions, according to the latest federal government ratings for fuel efficiency.