They're still more a dream than reality, but aerial delivery drones could release less of the gases that lead to climate change, like carbon dioxide, researchers find.
The batteries are for the storage of energy collected by rooftop solar panels.
Plugging his new movie, "An Inconvenient Sequel," the former vice president says technology and politics can overcome the president's stance.
The company cites concern for the planet's future as the chief motivation for the shift.
I'm sure there's a good joke about hippies to throw in here somewhere.
Fifteen warehouses with solar panels will crank out 41 megawatts of power -- and mean you won't have to pay as much for Amazon services.
There's plenty to consider before buying your first electric car. Let's look at your choices.
Using salt water and sunlight, Sundrop Farms is able to produce 15 million kilograms (33 million pounds) of tomatoes a year from the Australian desert.
The startup has abruptly changed course with its battery-electric truck, opting for a hydrogen fuel-cell power train, instead. Hmm.
Researchers at Northwestern University believe they've constructed a material that encompasses the best of both batteries and supercapacitors.
The UK government has signed off on Hornsea Project Two, which will cover an area of the North Sea twice the size of Liverpool.
Researchers at the University of NSW have created a device that increases the amount of energy that can be harvested from sunlight.
Sublime suburban chariot
High on style and technology, the 2019 Volvo XC90 is an incredibly satisfying everyday crossover.