Transportation
New York City greenlights congestion pricing
Here’s how New York City's congestion pricing is expected to improve traffic, air quality, and public transit.
Why aren’t there solar-powered cars?
There are a number of reasons why solar-powered cars aren’t an option for everyday travel, at least not yet.
Even as the fusion era dawns, we’re still in the Steam Age
Why do we use steam rather than other gases? Steam has lasted this long because we have an abundance of water, covering 71% of Earth's surface.
Elon Musk: Tesla will unveil a “robotaxi” on 8/8
While denying reports that Tesla won't be making a low-cost EV, CEO Elon Musk announced plans to unveil a “robotaxi” on August 8, 2024.
Hypersonic startup unveils its first aircraft
Hermeus just unveiled its first flight vehicle, putting it a major step closer to developing first-of-their-kind hypersonic aircraft.
Boom’s supersonic jet flies for the first time
Boom Supersonic just flew its XB-1 supersonic jet for the first time, bringing it a step closer to revitalizing super-fast commercial travel.
Autonomous auto racing promises safer driverless cars on the road
Autonomous racing is a testbed where competition spurs innovation and AI-controlled cars chart a course toward safer autonomous vehicles.
Expert explains why a nearly new Boeing 737 MAX 9 door flew off
A 60-pound “door plug” blew out from a nearly new Boeing 737 MAX 9 in flight at 16,000 feet, leaving a gaping hole in the fuselage. Why?
Safer skies with self-flying helicopters
Engineers start with an existing helicopter model and add control, sensing, and other software systems to make it autonomous.
Aerospace engineer explains why AI can’t replace air traffic controllers
For everyone's safety, humans are likely to remain a necessary central component of air traffic control for a long time to come.