Automotive

Why Ghana relies heavily on used cars

The sale of electric cars is growing. Globally, some 2 million electric vehicles were sold in the first quarter of 2022—75% more than in the first three months of 2021. Most, though, are sold in high income countries.

Energy & Green Tech

US seeks interest to build solar on public lands in the West

U.S. officials moved Tuesday to open public lands in portions of three western states to potential solar energy development, as part of the Biden administration's effort to counter climate change by shifting from fossil fuels.

Machine learning & AI

Artificial intelligence speeds land-use classification

An EPFL Master's student has shown that artificial intelligence can be used to further automate the process of land-use classification in Switzerland, especially for rare and complicated land categories that until now have ...

Energy & Green Tech

Electric bikes soon to be humming along national park trails

Motorized electric bicycles may soon be humming along serene trails in national parks and other public lands nationwide. It's part of a new Trump administration order—hotly opposed by many outdoors groups—that will allow ...