Cool Looking Electric Single Seater Car Inventions

Wow! I saw a really cute looking three-wheeled single-seater car today and immediately went to look for information about it online. Turns out that it’s the creatively-named, Electric One-Person Car!

It’s produced by Hammacher, and has a top speed of 70mph. The amazing thing about this car is that it can travel up to 30 miles per charge, it operates with zero emissions and uses less than half the energy of todays most efficient hybrid vehicles! How’s that for cool!

The only problem is its price. At $24,899.95, the Electric One-Person Car isn’t exactly very affordable — given the sacrifices that you have to make in terms of space. Imagine trying to put your grocery shopping in that car!

Good news though, my poking around also led me to a seemingly technologically more advanced car called the VentureOne, produced by VentureVehicles.

This car is simply fantastic! Just check out the videos on Carver on the VentureOne website. The car looks absolutely fun to drive because of its unique tilt mechanism.

And with 100mpg, what price is too high for this car? I’d imagine the cost savings that you’ll gain from petrol will make up for the car’s purchase price — and think of the fun! I can’t wait for this to appear in Singapore. With its high manoeuvrability, low maintenance costs, low emissions, I think this could potentially revolutionise the automobile industry. I know I’d want one!

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Tata just produced the world’s cheapest car

The world’s cheapest car was just produced, in an announcement made by Tata. This small car has an engine of 625cc, and can go for 20km per litre of petrol. It actually looks pretty decent, and sort of resembles the Mitsubishi I. However, if the announcement is accurate, then the basic model comes without air-conditioning!

It was designed for emerging markets though, and was meant to replace scooters, so I guess that’s understandable. It’s quite an exciting announcement, as this will definitely mark a watershed moment in the automobile industry — I’m pretty sure the other automobile makers will catch up with offerings of their own too.

While such a car puts the ability to own a car in the hands of the lower income families, it does pose an environmental concern, especially since it would mean the rise of the total number of vehicles on the road. However, if people were to downgrade from their luxury or sports behemoths to these cars though, then I guess it would be a good thing.

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Switching Off Appliances Still Draws Power

My previous post about power adapters got me interested in electricity and it led me to this article on how there are vampiric devices in your home, sucking energy all the time. I got pretty surprised when I read the article (Read the full article here: http://www.electronichouse.com/article/why_your_electronics_suck_energy/). It turns out that all our appliances still draw electricity even though they’re turned off.

I know that they require SOME electricity, especially things like DVD players which have an internal clock — but did you know that SOME electricity can mean around 9 percent of your total household electricity bill? That’s a lot for appliances that should be already turned off.

Even power supplies like those that are used by notebooks can result in drawing electricity for nothing. Have you ever left a power supply plugged into the socket, but not plugged to your notebook computer? Then this excerpt may surprise you:

Many power supplies are inefficient and result in power loss when converting the AC power to DC power needed by the electronics. These are conversion losses, but there are also no-load losses, when an external power supply may be detached from a laptop computer but remains plugged in. “In that case, the standby load is for nothing, and it is still drawing power and dissipating it as heat,” Meier says.

I have a portable scanner, and this point sure surprised me:

Portable printers and scanners that are operated by software programs often don’t even have off switches, and these can be very problematic if left plugged in. An unused but connected scanner can draw 12 watts continuously, says Meier.

If you’re interested in finding out more about how much power your appliance is drawing, there’s a handy device that can help you. It’s called Kill A Watt, and how it works is that it acts as a middleman between your appliance and the power socket. So essentially you plug your Kill A Watt device into your power source, and then plug your appliance into Kill A Watt’s input socket, as such:

It’s rather useful because you can now reduce your energy costs by identifying the real energy abusing devices in your home. Kill A Watt has a LCD display that shows you consumption by the kilowatt-hour, just like your local utility company, so you can quickly calculate costs. Amazon has several Kill A Watt devices for sale at pretty low prices, especially if you buy low and used!

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