This design sounds promising and seems to make sense. The following information is from the website regarding the hydraulic car design:

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1. Fuel consumption & emissions
-- 170 mpg - instead of 27 mpg - and more than a comparable reduction in emissions.

2. Safety
-- Active bumpers at the front, rear and both sides absorb the entire crash from a 25 mph impact. The forces the passenger is exposed to are significantly reduced and damage to the car body is basically eliminated.
Individual control of power of each wheel improves the road holding characteristic.

3. Driving comfort
-- The active suspension absorbs most of the road bumps and basically eliminates banking. The lower center of gravity improves the handling.

4. Performance
-- The high power of the wheelmotors provide outstanding acceleration. 0-60 mph in 5 sec.

5. Cost
-- The operating costs are significantly reduced. In long terms, the production costs of the new car will not exceed those of conventional cars.
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You can download a short video presentation about the vehicle by clicking here.

Follow the related link below for more information.

I have written before about our project here to reduce the amount of paper we use, store and distribute. That project I'm happy to say has had an impact on our paper use. However, I can not say whether or not the receiver of the data is printing at their end. I'm fairly certain in most cases that only the required sections of documents are being reproduced.

Hopefully we are part of a significant trend. I just read an article on CNN that covers this topic. A snip from the article follows:

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There are plenty of motivating factors that would push managers to adopt the idea of a paperless office. Cost saving is one. Paperless-office advocates say they save the cost of paper, envelopes, postage, couriers, printers, copiers and, of course, filing cabinets.

The idea of helping the environment also might push a change in behavior, Shane said.

That's the motivation behind Gutsche's paperless office, his second such system after going through the shift with his previous employer, Capital One.

Three major factors will drive the paperless office movement, says Gutsche: ecological, technological and generational.
"The world's getting more obsessed with eco," said Gutsche, in this case the idea of saving paper and conserving trees. "Eventually it's going to get to a point where it's going to seem awkward when you see someone having something printed."
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Hopefully, we will see a lot more of this transition to a paperless or greatly reduced paper use system.

To read the whole article, follow the related link below.

The machine by UK company Xeros Ltd uses 3mm-long nylon beads that can get into all crevices and folds of clothing and absorb stains and dirt. Stephen Burkinshaw, a polymer chemist at Leeds University, discovered that nylon beads at 100 percent humidity could attract stains away from clothing and into the center of the beads, preventing any re-deposit back onto the clothes.

The machine uses a small amount of water to dampen the clothes and to reach the right humidity level, then the drum is flooded with the beads. When the cycle is complete the beads drain away with the water to be reused hundreds of times.

Due to the very small amount of water used, drying is also greatly reduced saving even more energy.

Follow the related link below to learn more.

From the article:

Just a few days ago, the $41 million Syracuse Center of Excellence in Environmental & Energy Systems (SyracuseCoE), a 55,000 square-foot building designed to LEED Platinum certification, was dedicated. The facility was built to be a living laboratory and platform to showcase technological innovation. Currently, the south facade of the laboratory wing includes a spot to test building envelope and window systems, and it's currently testing this innovative integrated concentrating dynamic solar facade.

The facade system provides electrical power, thermal energy, enhanced daylighting, and reduced solar gain, all at the same time. It was designed by the Center for Architecture Science and Ecology (CASE), which is a research consortium co-hosted by Rensselaer Polytechnic Institute and Skidmore, Owings & Merrill.

To find out more, follow the related link below.

A new study from NASA's Goddard Institute for Space Studies has identified on-road transportation as the most significant overall source contributing to global warming. Power generation, while having the greatest total impact, also includes a large number of compounds that increase cloud reflectivity and provide other effects to offset some of the warming they are responsible for.

The study looks at the range of gases and aerosols that are released by each of 13 sectors of the economy, and finds that on-road transportation has the greatest overall effect on global warming.

You can read more by following the related link below.