Electric cars have come a long way and they continue to wrestle more market share from their fossil-fueled counterparts, but electric cars can only take us so far. Electric buses, on the other hand, are a lot more exciting and becoming more commonplace. Continue reading… “Electric buses on the rise”
A new paper claims to demonstrate that neutrinos not only travel faster than the speed of light, but have the brain-twisting characteristic of “imaginary mass”, a property that means they actually speed up as they lose energy.
San Francisco to Los Angeles in 35 minutes flat—that was the dream of the Hyperloop.
Back in 2013, Elon Musk introduced the world to this dream with a 60-page white paper. The paper caused a stir. The idea—a levitating, solar-power, supersonic train—was both pure geek porn and a transportation revolution in the making. It definitely captured people’s imagination.
Get your toilet humor and poop puns ready – it’s time for another edition of “What do astronauts do with all that doo-doo?” NASA recently asked researchers to come up with a way to use all of the human waste expected to pile up when it builds a moon base. The best answer was to use it to fuel spacecrafts on their trips back to Earth.
At the LA Auto Show in California, Audi technical development chief Ulrich Hackenberg told reporters that his employer plans to release an electric car with a range of 280 miles “around 2017.” Hackenberg wouldn’t say what kind of car – or crossover, perhaps – it will be, but one report said it would be “a large car, fitting five large people with ample luggage space.” Most observers expect it to be a sedan to take on the Tesla Model S.
Question #1: The U.S. has two countries that touch its borders – Canada and Mexico. But what is its third closest neighbor?
While most would probably look at the island nations in the Caribbean, the third closest is actually Russia, a scant 2.4 miles away, the distance between Alaska’s Little Diomede Island and it’s sister Big Diomede Island on the Russian side of the Bering Strait. During the winter an ice bridge usually forms between the two islands and a person can actually walk from the U.S. to Russia.
Question #2: Is it possible to drive a car from North America to South America?
The answer to this question is “no,” because plans for the highly publicized Pan-American Highway were never completed, leaving a 60 mile gap across a dense jungle region, known as the Darian Gap, between Panama and neighboring Columbia.
The production of engineering of e-mobility components team from Aachen University built the Streetscooter ‘C16′ electric car using a Stratasys objet1000 multi-material 3D-printer. All the vehicle’s exterior parts, including the large front and back panels, doors, bumper systems, side skirts, wheel arches and a few interior components, were machine fabricated with tough digital ABS materials.
Michelin is the first company that will start mass-producing an airless radial tire, known as the Tweel. The Tweel can never go flat and never be punctured, and after talking about it for a decade Michelin is finally going to start making it in quantities. (Video)
On any given morning in the year 2025, you’re running late for work, but your self-driving car senses you coming and gets ready to pick you up. Once you’re inside, it syncs with your mobile devices, calculates the least congested route, and finds someone else heading in the same direction, so your cars can link up to save space on the road. As the car drives, you catch up on email.
Another immediate benefit of the supercapacitor film technology is in charging time.
Researchers at Rice University and the Queensland University of Technology have conducted a study that has resulted in the creation of a graphene-based supercapacitor film that could possibly replace the need for a conventional battery in electric cars.
October was a tough month for space enthusiasts and the world’s private space industry. The explosion of the Antares rocket, which was headed to the International Space Station, was followed just a few days later by the crash of Virgin Galactic’s and Scaled Composites’ SpaceShipTwo space plane.
Evacuated Tube Transport Technology is magnetically levitated capsules in vacuum tubes. Propulsion energy required is 100,000 times less than required by a car. ET3 will achieve 50 times more transportation per kWh (or ton of CO2) than electric cars or trains. The cost is ten times less. They calculate they can build an ET3 system for about $7 million per mile. (Videos)