solar

For astronauts like Williams and Wilmore, the impact space has on the body is a small price to pay to explore the solar system.

Electric vehicles are spreading rapidly across the world, and renewable sources such as wind and solar accounted for 30% of global energy generation last year — a figure expected to grow even faster this year.

Eight out of every ten solar panels are made in China, and it controls some two-thirds of wind turbine production.

Northwestern University scientists have developed a new protective coating that significantly extends the life of perovskite solar cells, making them more practical for applications outside the lab.

So, Mr. Chandra said, “this government has made a very strong effort to attract interest” to projects like “solar, highway and ports” from investors abroad.