Joe Biden's $2 trillion climate plan is bold but lacks some specifics, experts say. Here, three weigh in on what they like—and what they think needs work.

New research uses machine learning to gauge people's views on the available charging stations for electric vehicles.

A new kind of concrete could let roads and bridges "heal" after cracking. That could cut down the costs and frequency of road repairs.

A new wireless charging technique could keep robots, drones, and, one day, potentially moving cars juiced up, researchers say.

Plans to build nearly 15,000 miles of road through tiger habitats in Asia by mid-century will up the risk for the big cat's extinction, researchers warn.

The coronavirus pandemic means stagnant water is sitting in the pipes of many buildings. New research will investigate how to turn the taps back on safely.

"If you are in larger cities, you definitely have to be more careful, you have to act faster, and you have to engage in more intense social distancing."

Fiber optics make sense for monitoring earthquakes because "cities already have it as part of their infrastructure, so all we have to do is tap into it."

Open green spaces called greenways could benefit human health, animal habitats, and fight pollution, according to a new book.

Water quality can differ in each room of your house. It can also change with the seasons, researchers report.