Electric
Chevy Volt’s Battery Backed by Extensive Warranty
President Barrack Obama surveys the Volt (White House Photo)
With the reduction of fuel consumption, car manufacturers focusing on the green consumer market have a new worry. Not surprisingly, car batteries simply don’t last quite as long in electric cars as car batteries did in the typical internal combustion engine cars. This fact, though incomparable to many other features of an electric car, is daunting for many an average consumer. In turn, it’s served as an obstacle to increase in sales in what may well be the future of cars.
For every market problem, there is generally a solution though. Either in clever marketing, research and development, or a combination of the two. And GM will be making use of both as it attempts to assuage consumer fears through a generous 8 year / 100,000 mile warranty. Only a short while back, GM became the first US automaker to run a battery pack plant, which is still building prototypes. And now, they’re already offering a warranty which applies to the popular Chevy Volt‘s battery. A warranty that the relevant GM press release accurately highlights as “the automotive industry’s longest, most comprehensive battery warranty for an electric vehicle.” › Continue reading
Solar Car Kits for Kids
A sample solar car concept
Conversely, people who begin learning additional languages as children tend to make a lot less mistakes common to later-learners and in addition, pick up the same languages much faster. Knowledge becomes more deeply rooted if it’s learned early, and bearing these facts in mind, one can also see why many professionals are able to trace their own passions as adults back to what they were brought up with.
With this in mind, it makes sense that the best way to instill green values in society would be to focus on the youth. That said, young kids won’t be too excited to read a dense non-fiction title on all the mistakes made by ourselves and our predecessors. They also wouldn’t be too keen on keeping up with environmental trends and gadgets. But few kids would shy away from being bought a new toy.
An Alternative to Lead-based Solder
Anybody with a rudimentary understanding of electronics, especially the person that habitually tinkers with and “fixes” the various appliances at home will know how regularly solder is used and needed, even more so for those in the industry.
Up till just recently though, solder wasn’t exactly a milestone of technological achievement. Rather, the basic premise behind solder has remained unchanged; it is still simply a little bit of lead (or other metal substance with a low melting point) which, after being melted, acts as an adhesive, holding together important parts of circuit. These parts being essentially an integral and regularly used component of those everyday tools like cell-phones and computers that we take for granted. Naturally, something so universal, and so small as to be oft-overlooked, is bound to have far-reaching consequences over time.
These consequences were not taken lightly by Ainissa Ramirez‘ and her team at Yale, who like many other scientists around the world had sought out a greener alternative for quite some time. Recently, the culmination of this teams research is to be published. An essential summary of the idea is that new tin-silver solder with iron particles will present a viable alternative to replace the afore-mentioned lead-based solder. But there’s more, asserts Ramirez, as “in addition to helping make the fabrication of microelectronics more environmentally responsible, these new solders have the potential to solve technological challenges.”
Worlds Largest Solar Powered Yacht – PlanetSolar
Just unveiled in Germany, this Swiss built catamaran dubbed PlanetSolar is the largest of its kind with over 5,000 sqft of solar paneling covering most of the surfaces. With a top speed of 15 knots (17 miles per hour), this 66-ton boat carries 50 people with its crew of two. It’s 38,000 newer generation photovoltaic cells have an efficiency of at least 22% to help with converting the suns rays to turning the propeller. It’s no Code-X speed boat, but it is probably more efficient and practical.
Sticking to routes near the equator, the crew hopes to maximize the suns exposure to keep their average speed at 8 knots. They will be embarking on a 140 day voyage to cities like San Francisco, New York, Darwin (Australia), Hong Kong, Singapore, Abu Dhabi and Marseille. Maybe they could stop by the Pacific trash gyre on the way over.
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Solar Powered Electric Lawnmower
Designed by Studio Volpi in collaboration with GGP Group, this solar powered electric lawnmower is not only pretty for the eye, it’s also clean for the lung. Using the suns rays to charge while mowing, a removable polymer-ion battery system ensures your lawn care will be completed.
While this is a great concept, there is actually one in existence- and this one is automated! Similar to those robot vacuums, this is an automated solar lawnmower.
Code-X Solar Powered Hybrid Catamaran Speedboat
Attention Renewable Energy Nautical Sci-Fi enthusiasts, I have just found your perfect water ride. One look, and you can see why – this solar powered Code-X speedboat looks like just about every cool crescent-shaped pointy enemy fighter ship out there. Specifically, this design brings to mind the Battlestar Galactica cylon raider mixed with the jet powered and dual hull performance boat all rolled into one.
Brought to you by CODE-X AG, a swiss company based in Meggen on Lake Lucerne, their goal is to develop ultra exclusive products utilizing renewable energy sources. While this may seem to cause one to cringe at the eco eliteism, it can allow for a trickle-down effect of renewable energy products first being developed for those who can afford the cost of developing newer technologies.
New Solar Panel Powered Stadium in Taiwan
A beautiful integration of renewable energy and modern green design, the recently finished solar stadium in Taiwan will welcome the 2009 World Games to 3,300 lights and two jumbo screens all on 100% solar energy. Designed by Toyo Ito, the 14,155 sq meter roof consists of 8,844 solar panels generating 1.14m KWh (that is 1.14 gigawatt hours of electricity) a year.
When not powering the stadium lights, the power will be funneled into the local power grid and is expected to meet almost 80% of the neighboring area’s energy requirements. It is estimated that this stadium will prevent 660 tons of carbon dioxide (CO2) a year from being released into the atmosphere when compared to a traditional powered stadium of this size.
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Brammo Enertia TTR Electric Motorbike
The Enertia TTR Electric motorcycle by Brammo could be one of the first to production (and available to buy from a store in the US). In fact west coast Best Buys are lined up to carry them later this month.
With a ‘real world’ range of 35 miles, a top speed of over 50mph, and a wall outlet recharging system that only takes 3 hours for a full charge, it is a very practical and economical option for commuting. Each charge costs approximately 40 cents translating into a cost of one penny per mile.
Tesla Model S Electric Sedan
Starting at $49,900 the new Tesla Model S electric sedan is not only comparable with many German automobiles, it is styled like a much more expensive car. With lines that hint at Austin Martin, Jaguar, Audi S models and Maseratis, this car is got it going on!
The stats are pretty impressive too and reflect the milestones in electric car technologies. A 300-mile range, 45-minute fast charge capability and the ability to charge from any outlet, all with a 0-to-60 time of 5.5-seconds plus it even seats seven (although I’m not really sure where the other 2 people fit)
› Continue reading
Mission One Street Superbike: Worlds Fastest Electric Motorcycle Title Revoked!
It wasn’t too long back that I wrote about the British built TTX01 GP electric super streetbike as becoming the fastest production electric motorcycle out there with a top speed of 125mph and a range of 50 miles. The new Mission One electric motorcycle pretty much blows that away. Based in San Francisco, Mission Motors developed an all new (as opposed to being built on a previous model frame, like the TTX01 GP) frame that is pretty darn sexy.
The Mission One has a range of 150 miles and has a top speed of 150mph. So, theoretically, you could just pin it at top speed for one hour and travel 150 miles. Once you exhaust battery power, all it takes is a 2 hour wait time (long enough for a leisurely lunch at the mountain top cafe) to fully recharge your batteries using a 240v power source. Forrest North, the founder of Mission Motors, is a former Tesla employee who began work on converting a gas-powered Ducati motorcycle into an electric bike. His overall goal was to combine the performance of a superbike with a green, environmentally friendly zero emission motorbike. I would say he succeeded with flying colors. I am a little wary of the triangular side work, and the stinger-tail seat, but it is nonetheless beautiful still.
Built with lithium-ion batteries powering an electric induction motor, the result is an on-demand 100+ foot-pounds of torque for insane acceleration and throttle feel. They didn’t skimp on components either, Brembo 4-piston calipers and Ohlins shocks suspension are a nod to their earlier works with Ducati street bikes. Targeting affluent green motorists, the first 50 limited-edition Mission Ones are likely to sell for $68,995 with a more budget-minded version debuting this summer.
Full specs:
Powertrain Battery Pack: High Energy Lithium-Ion w/ Integrated Thermal Management System Motor: Liquid-cooled, 3-phase AC Induction Torque: 100 lb-ft @ 0 to 6,500 rpm Transmission: Single speed Chassis Suspension/Front: Ohlins 43mm inverted fork; fully adjustable, 4.5-in travel Suspension/Rear: Ohlins Single shock w/piggyback reservoir; fully adjustable, 4.5-in travel Brakes/Front: Dual Brembo 310mm disc; Brembo radial-mount forged 4-piston calipers Brakes/Rear: Brembo 220mm disc; single-piston caliper Wheels/Tires/Front: Marchesini forged aluminum 3.5″ x 17″, 120/70ZR17 – race Compound Wheels/Tires/Rear: Marchesini forged aluminum 6.0″x17″, 190/55ZR17 – race Compound Target Performance Top Speed: 150mph Range: 150 miles per charge (est. EPA drive cycle) Recharge Time: Under 2 Hours @ 240V (8 Hours @ 120V) Interactive Feature: Adjustable regenerative rear wheel braking Interactive Feature: Intuitive / adjustable data acquisition system
Another Really Fast Electric Sportscar – McLaren Supercar Style – JJAD P1E
Given that I have a incredible (and possibly unhealthy) soft spot for supercars and exotic sportscars, I must tell you about the p1e by JJAD. Surrey based JJAD automotive design & prototyping company has come up with a beautiful automobile.
Lead by former McLaren F1 and Mercedes SLR designer Jim Dowle and Gordon Murray, would you expect anything less appealing? With an estimated 390 horsepower and whopping 590lb-ft of torque being delivered by two electric motors (one for each axle) and a set of lithium-ion batteries, this could be a huge contender in the ever growing world of electric supercars.
Based on the all aluminum and carbon fiber JJAD Project 001 from last year, the JJAD P1e is the electric spawn trying to make it in this emerging world of Tesla Roadsters. Holding it down with a 0-60 time of 2.9 seconds (est.) and a 230 mile range, this all electric car will retail for £55,000 which is close to $100,000 for us yanks.
[via carbodydesign]
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