Energy Efficient Lights Search Results

How To: Sit and stand on hills when cycling

Are you as efficient going uphill as you are going downhill? Learn what to look out for the next time you're riding uphill with this instructional cycling video. There really isn't a right or wrong as far as being seated or standing when approaching a hill. Follow a few simple checks and techniques with this cycling tutorial video.

How To: Determine the launch velocity of a metal ball

This experiment uses a ballistic pendulum to determine the launch velocity of a metal ball. This is compared to a measurement of the launch velocity found using projectile motion. You may wish to emphasize why energy is not conserved in the initial impact of the ball into the ballistic pendulum, but momentum is, and conversely why energy is conserved as the pendulum rises but momentum is not conserved.

How To: Crochet a left handed solid granny square

Watch this instructional crocheting video to crochet a classic solid granny square with your left hand. Now, if you're not left handed , this simple crochet lesson may prove to be quite difficult. If you are left handed, these instructions provide an efficient way to crochet creative granny squares for blankets, pot holders, hats, scarves, and other crochet projects.

How To: Use flour to draw layout lines

Need an easy, efficient and inexpensive way to layout your garden beds? This how to video shows you how to use regular old kitchen flour and paint string to mark layout lines. Drawing layout lines with flour comes in handy when you run out of chalk and don't have time to run to the store.

How To: Seal mylar bags with a clothes iron

Be prepared in case of a disaster by properly storing items in mylar bags. This how to video demonstrates how to seal mylar bags with a clothing iron. This is a quick and efficient way of storing items for long term storage. Place your sealed bag in a bucket and store it away for later.

How To: Make English bread

English bread - no sugar here and perfect for vegans! This simple, hand-made bread is perfect for beans on toast, or with some nice yeast extract and a good cup of tea. It's so English, you'll be whistling Monty Python and driving small, fuel efficient cars before you finish the loaf.

How To: Install a E85 flex fuel kit in a car

Ryan and Thomas aged 13 and 9 demonstrate how easy it is to install an E85 ethanol FlexFuel conversion kit in to a vehicle. This converter kit is a Full Flex Gold and will allow the car to run on E85, Gas, or any mixture of the two. Full Flex Gold is the only EPA compliant kit available and makes your car more fuel efficient and environment friendly.

How To: Bend a spoon

Now, not everyone can bend the spoon in their first try. Though some people do it in the first time , others take a few trials before they do it. But everybody , surely can bend it. This is how...

How To: Tune a Djembe African hand drum properly

Understand the concept of tuning a rope djembe. The proper sound is achieved with minimum effort for maximum effect. The key is to either focus or disperse the hand's energy, and position the hand in the correct place. The bass and tone notes require focused energy (a beginner will have the most success by holding their fingers firmly together), while the slap requires dispersed energy (fingers are relaxed).

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: Make healthy pasta

Thinking pasta is too heavy for your new diet? Think again. Pasta can provide a healthy meal rich in fiber and vitamins. Follow these steps to make healthier choices for your next pasta dinner.

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: Make your own magic rollback can

This fun little toy can be made with household items. No extra purchases necessary! Amuse your friends and befuddle your pets with this can that seems to roll back to you when you give it a push. It'll seem wrong, but only you will know the secret!

How To: Execute a pushup stall freestyle soccer move

Pushups aren't very fun most of the time, but this freestyle soccer trick breathes some new energy into that old and most degrading of workout techniques. This video will teach you how to do a push-up freestyle football stall, which involves flicking the ball up and watching it on the back of the neck, then lowering oneself into pushup position.

How To: Make a healthy cous cous salad for lunch

In this tutorial, Anuja and Hetal of Show Me the Curry will show you how to build a fantastic lunch. This cous cous salad is good for you and low in calories but will still fill you up and give you enough energy for the day. The cous cous is packed with veggies, too!

How To: Get free electricity from a phone jack

Learn how to get free electricity from your home telephone line just by watching this video. Save money on your power bill, and hack into the electricity coming out of the phone jack. The phone company doesn't monitor electricity usage, so you can probably get away with this con. Check out this video tutorial and learn how to tap into the electrical energy source in your phone line.

News: Collections that give you Energy and XP

There are a bunch of collections that give you more consumable energy in the same way as food does or the little lightning energy boosts you collect while harvesting things around the homestead. There are also some collections that raise the max upper limit of energy you can store in your energy bar.