It customizes routes for pedestrians based on accessibility and sidewalk conditions.
Projections about our future energy use may be discounting the force of innovation.
Says one Libyan-born U.S. scientist: “This looks bad to me right now … coming from someone who has seen bad.”
Regulators are pushing a plan to make residents pay more taxes instead of making polluters clean up, and it would hit poor people hardest.
TransCanada, the company behind the infamous project, has resubmitted an application to build the pipeline across the U.S.-Canada border.
Solar power isn't a partisan issue.
Trump's infrastructure wish list appears positively un-Trumpian, but ...
He signed executive memorandums paving the way for their construction, but it's not at all clear what this will mean on the ground.
On Day One, a false statement appeared on the White House website.