Energy Efficiently Search Results

News: Would You Live in a Walking Robot House?

If you fancy yourself a nomad, check out Walking House, a mobile and modular dwelling system that is pneumatically powered, all-terrain ready. The vehicle-home crawls along at a snail's pace of 60 meters per hour, which equates to less than 1/2 a mile per hour. Akin in concept to the rolling house-on-the-go (except in the way cooler insect-like robot form), Walking House also boasts some cool eco-friendly features:

Prop 23: Yes or no on the state's global warming law

From Salon.com "AB 32 mandates that California must reduce its greenhouse gas emissions to 1990 levels by the year 2020. But California's crazy government-by-initiative system means that just because a law has been passed by the California House and Senate and signed by the governor doesn't make it secure. On the ballot this November, voters will get their own chance to weigh in on AB 32 by deciding whether or not to pass Proposition 23, the misleadingly named "California Jobs Initiative."

How To: Remove the rear wheel from your bike

Don't know how to take that rear wheel off of your bike? Is the chain making things difficult? Check out this instructional cycling video that demonstrates how to remove your rear wheel if you have to change your bike tire or fix a flat. This is a VERY BASIC and non-technical tutorial for the absolute beginner who has never taken their rear-wheel off before. It will just make life easier. Sure, you can muddle through it your first time and curse the chain as to why it's being belligerent into...

How To: Get Rid of Emotional Vampires & Toxic Friends from Your Life

An emotional vampire is somebody who sucks the positive energy out of your life, in turn leaving you feeling drained afterwards. They can come in the form of a family member, friend, coworker, or neighbor. Unlike real vampires who are out of sight during the daytime, emotional vampires can come into your life at any hour of the day to ruin your mood and undermine the parts of your life that make you you.

How To: 7 Bright Ideas for Old Light Bulbs

If you can't stand the idea of tying a birthday present with a wrinkled piece of ribbon, all you need is a slightly warm light bulb that hasn't been lit for more than five minutes. Simply run the length of the wrinkled ribbon across the top of the warm light bulb until the wrinkles go away, saving you the time of finding your iron and ironing board.

News: Exercise Daily (While Playing XBox 360)

ProjectExciteBike is a device that harnesses the manpower pedaling speed of an exercise bike and in turn, converts the energy into a single control button on a gamepad (which would translate as the "gas pedal" for racing games). This particular project works with XBox 360, but can be adapted for other systems as well.

News: BMW Makes Tron Car

Sorry Nissan Land Glider, the BMW Simple makes you look like a Granny car. This prototype truly feels like a car and motorcycle combined (plus it bears an amazing resemblance to the Tron light cycle). 

How To: Build a Wireless Energy Transfer Array to Power Light Bulbs Without Plugging Them In

In this article, I'll show you how to built a Wireless Transfer of Energy Transmitter. Simply put, this device will send electricity to a florescent light bulb and light it up, from up to three feet. The idea originally (at least, prominently) came from Nikola Tesla (read more about this amazing inventor here), who used his Tesla coils to transfer wireless energy to light bulbs in demonstrations (photo below). However, the circuit described in this article consists of a flyback transformer, n...

How To: The Best Way to Peel a Hard-Boiled Egg

So, you want to decrease your hard-boiled egg peeling time because you don't want the time- consuming task to cut into your limited lunch break. Or maybe you've somehow been burdened with the task of cooking a lot of homemade deviled eggs for a big family gathering. How do you peel a hard-boiled egg as quickly and efficiently as possible?

Coming Soon: World's Biggest Digital Camera and Its 3.2 Billion Pixel View of the Skies

You're probably already impressed at some of the photos amateur astrophotographers can capture with their 16-megapixel digital cameras. I know I am. That's why I'm beefing up my camera skills, so I can also take some amazing pictures of our skies above. But if you can take photos this good with a 16-megapixel camera, imagine what you could do with something a little bigger, say, 3.2 billion pixels! That's a whopping 200 times more pixels!

Earth's Shadow: Time-Lapse Video of the Total Lunar Eclipse of 12/10/11

I woke up at 4:00 am this morning in order to take some video of the last total lunar eclipse visible from North America till 2014. The eclipse was beautiful. It was amazing to watch the shadow of our planet creep slowly across our nearest neighbor. Once the shadow was blocking out most of the light from the sun, the moon was significantly dimmer and the color had changed to a reddish orange. This color is caused by the same effect that makes our sunrises and sunsets so colorful. The light fr...

How To: Prevent Post-Earthquake Nuclear Meltdown in the US

After getting slammed with a crazy-big earthquake/tsunami, the Japanese nuclear plant Fukushima Daiichi might be on the brink of meltdown. Not as bad as Chernobyl, but maybe as bad as Three Mile Island. Nobody wishes such a disaster on anyone...anywhere in the world. In the US, there are about 100 nuclear facilities, about 8 of which are located near hot beds of seismic activity.

News: The Fingers Intro Part 2

Hello again ! This is the second part to Fingers from a Hand Analysis perspective.Where as the first Video just covers basic introductions to the Fingers, this part two Video takes things a little bit further and examines ......Finger Shape ;- Length suggesting mental speed, Methodical or Speedy thinker ?Finger Width ;- Suggesting which level a persons interests may lay, Mental or Practical realms ?Finger Prints ;- Amazingly interesting area to explore , Fingerprints do not change.. They star...

News: Pee, the Latest Fuel Alternative?

The newest fuel alternative on the horizon? Pee. U.S. researchers have been experimenting with using urine as a method of producing hydrogen. Not only could this virtually free and readily available resource possibly power automobiles, but it could also aid in the clean up of municipal wastewater.