Skip to main content

Zero-Emission fuel cell bus tested in Tokyo by Toyota and Hino Motors

By

Toyota and Hino Motors have begun testing a jointly-developed fuel cell bus in Tokyo, Japan. The brief test, which is taking place on public roads in the central and waterfront areas of the city, is designed to will help Toyota evaluate and improve the technology ahead of a possible market launch.
A number of other cities around the world have either begun testing or rolling out buses that do not rely on burning fossil fuels. London and Gothenburg have seen electric buses introduced to their fleets, while hydrogen fuel cell buses were being trialled in Hamburg and north-east China as early as 2009.
The Toyota-Hino bus is powered by the Toyota Fuel Cell System developed for use in the Toyota Mirai.
The system features two fuel cell stacks and motors alongside eight high-pressure hydrogen tanks that can store up to 480 l (106 gal) of hydrogen. It can produce a maximum power output of 114 kW in each of its two units.
Source: Toyota

Comments

Post a Comment

Popular posts from this blog

Google and Stanford early adopters of Honda Fit EV

By
Honda's first all-electric vehicle is hitting the streets a little early. The  Honda Fit EV  debuted at the Los Angeles Auto Show in November 2011, and it's expected to be     available for lease this summer. However,  Honda announced  that Google and Stanford University got a special early delivery of the tiny EV this week.The Honda Fit EV is equipped with a 20kWh lithium ion battery, and has an EPA estimated driving range of 76 miles. Google added the EV to its  car -sharing service for employees, dubbed the G-Fleet, in    Mountain View, Calif. The search giant maintains several electric and plug-in vehicles that it uses for research and to cart Googlers around town and between buildings on campus. Stanford University also is an early adopter of the Fit EV, but will be using it primarily for research. The university's automotive research department will study the difference in psychological and physical reactions of using battery...
Post a Comment
Read more

Hand-manipulated objects and transparent displays - the computer desktop of tomorrow

By
A see-through screen, digital 3D objects manipulated by hand, perspective adjustments according to the user's viewing angle - these are the core features of a prototype computer desktop user interface created by Microsoft's Applied Sciences Group. The prototype uses a "unique" Samsung transparent OLED display through which the user can see their own hands to manipulate 3D objects which appear to be behind the screen. A demo video appears to show a working prototype of a computer markedly different from those we use today. Yes it includes a familiar keyboard and trackpad - but these are placed behind the OLED display. The user simply lifts their hands from these input devices to manipulate on-screen (or more accurately  behind -screen) objects, such as selecting a file or window. The video shows the interface in action with a series of program windows stacked behind one another, with the user selecting the desired program by hand, using the depth of the w...
Post a Comment
Read more

Bioengineers develop smart, self-healing hydrogel

By
Velcro is pretty handy stuff, but imagine if there was a soft, stretchy material with the same qualities. Well, now there is. Scientists from the University of California, San Diego have created a self-healing hydrogel that binds together in seconds, essentially copying the Velcro process at a molecular level. The new material could potentially find use in medical sutures, targeted drug delivery, industrial sealants and self-healing plastics. The secret to the jello-like polymer hydrogel is its "dangling side chain" molecules, that reach out toward one another like long, spindly fingers. When developing the gel, a team led by bioengineer Shyni Varghese ran computer simulations, in order to determine the optimal length for these molecules. The resulting substance is capable of healing cuts made to itself - or of bonding with another piece of hydrogel - almost instantly. The behavior of the material can be controlled by adjusting the pH of its environment. In lab t...
Post a Comment
Read more