The following cars represent the most technically advanced available.
With the Eco-Mobius concept handset, people would be able to upgrade and switch individual pieces of their smartphones.
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Though it has a great design and comes in a bunch of fun colors, feel free to skip the Eco-amp if you want big sound and something durable.
The 2013 Chevrolet Malibu Eco is a competent highway cruiser with a good baseline of cabin tech, but its eAssist mild-hybrid system doesn't really deliver the miles per gallon.
Porsche brings us a plug-in hybrid that proves that you don't not need to sacrifice speed for efficiently all the time.
We popped along to the Gadget Show Live to see what shiny kit was on display at the UK's largest consumer technology show.
The 2011 Chevrolet Cruze Eco comes off as a bit light on cabin tech, but its high mileage and good driving character make it a practical choice.
A group that's not well known by consumers is creating standards that measure environmental performance beyond energy efficiency. But it will take awhile.
The Eco-Mobius is a concept design from ZTE that enables users to switch out hardware components of their smartphones.
Like the hybrid, Toyota largely defined the general purpose compact with the Corolla
The most consumer-friendly 3D printer just got easier to use.