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The GMC Hummer EV is a great example of numbers getting in the way of thinking. In theory, it ticks a lot of important...
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The GMC Hummer EV is a great example of numbers getting in the way of thinking. In theory, it ticks a lot of important...
This is the second half of a two-part article. You can find Part 1 here. Getting More Efficiency in Recreational Vehicles When it comes...
Summer reminds us every year that our homes can get hot and uncomfortable. Air conditioning is expensive to buy and expensive to operate, using...
The water heater is one of the bigger users of energy in the home, making that old heater you’ve got a great candidate for...
We are losing our dark skies due to increased artificial lighting at night, and it's not good for humans or animals. Learn more about...
The concept of putting floating solar panels on pumped hydro reservoirs is fascinating, but not a slam dunk. This 2nd article covers an additional...
The concept of putting floating solar panels on pumped hydro reservoirs is fascinating, but not a slam dunk. This 1st article covers evaporation management.
Yes, I know. The Wankel rotary engine has a reputation for poor gas mileage, bad emissions, and even longevity issues. That’s why I was...
By Steven Heim With 2019 ushered in, the findings of a new report suggest that harnessing Eco-Efficiency – improving energy efficiency, water management and...
The Hyundai Kona took top honors at the first What Car? Real Range test that puts the stated range of the latest electric cars...