Friday, August 20, 2010

Solar Powered Evaporative Cooler

DIY: Make your own Air Conditioner

Logic gates using toys

mlittman | September 13, 2007

A demonstration of dominoes and legos acting as logic gates. Created for CS105 at Rutgers University by Michael Littman.

Category:

Howto & Style


Monday, June 28, 2010

الخطاط احمد عادل - كتابة نستعليقية

Arabic Calligraphy PALESTINE ISRAEL فلسطين إسرائيل الخط

Two Penny Solar Collector

Hover Shoes Disproven

How to Build Hover Shoes

I have shoes that look just like these.. I rarely wear them :)

Wine Bottle Cutting 30 seconds Perfect Edge Bottle Cutter GreenPowerScie...

How to cut glass - art glass

Glass Blowing - Cat - Bristol Blue Glass

Jak narysowac glowe kota

wild cat - fast pencil art

Cat Pastel Demo with Music

Jak narysować kota? How to draw a cat?

Kitten drawing

Easy Cartoon Drawing : How to Draw a Cartoon Cat

How to Draw a Cat

How to Draw a Tiger Roaring in Chinese Brush Painting

Monday, February 22, 2010

Reduce, Reuse, Recycle - Waste not, want not!

Reduce, Reuse, Recycle

rrr (4K) Waste not, want not! It is an old saying, but with new and important relevance as communities come to grips with mounting residential, industrial and green waste.
Reduce
The best way to help our environment is to reduce our waste. Here are some suggestions:
  • when you go shopping, use a cloth bag or take a cardboard box with you so you don't have to bring home lots of useless plastic bags;
  • you do not need to put different fruits and vegetables into separate plastic bags. Most of them are already wrapped in their own natural packaging. Put them all together in a box or cloth bag;
  • if you cannot avoid using plastic bags, use them as garbage bags instead of buying bin bags especially designed to be thrown away.
Reuse
By reusing bottles and cans, you can save money and contribute to a better environment. For example, some jams are sold in reusable drinking glasses. You can even bottle your own jams or preserved fruits in reusable jars.
Tins and jars are also useful in the shed for storing nuts and bolts or even mixing paint. Some people use cut-off milk cartons because they stack together better.
Recycle
Recycling can help the environment in many ways. For example, it takes much less power to recycle an aluminium can than it does to make one from raw materials. Less coal is burned to produce the power to make the cans, and so there is less pollution.
Try to purchase products that come in recyclable containers. Check to see if the packaging can be recycled.

http://nawma.sa.gov.au/education/reduce.asp

Tuesday, January 5, 2010

DIY - Do-It-Yourself - How to boost your Wifi signal















How To Unlock A Car Door With A Hanger !

DIY - Do-It-Yourself - How to make Glow in the Dark Mountain Dew!

DIY - Do-It-Yourself - How to make a glowing ice bulb

DIY - Do-It-Yourself - How to make a lava lamp





DIY - Do-It-Yourself safe LED Candles

Tricks : Quick-Draw Gadget!

How to make an Ipod Altoids Tin Can Charger for your IPod !

World's Loudest Homemade Air Horn!



Tricks : How to Escape From Plastic Handcuffs

Hacks : How to turn a webcam into a nightvision camera!

javascript:void(0)

Tricks : Chill coke / Beer in 2 minutes

Hacks : TV Digital Converter Hack

Modify a Digital Converter box into a battery powered one for emergencies, camping or other on-the-go uses. Save your portable analog TV's!

Mods : Increase the range of your car Remote Key

Tricks : Double Your Gas Mileage!

Hacks: World's Loudest Alarm Clock!

Hacks : Infrared Intruder Alert

Tricks : Cooking on a Burining Almond!

Mods : Build a waterproof camcorder housing for about $10!

It works great! See it work underwater!

Hacks : Megaphone hack

Monday, January 4, 2010

Hacks : Boost the range of your remote control

Hacks : Calculator Prank :)

Hacks : " It's Easy" Button Hack

Hacks : Revive your laptop battery

Hacks : Turn ordinary christmas lights into lights that flash with music !

Hacks : Homemade Infrared Goggles for under $10 !

Hacks : turn a hand crank flash light into a cellphone charger!

Hacks : Reuse old FlatBed scanner - make a Powerful lamp

Hacks : Secret source of hidden electricity !

Hacks : Hi Tech Electronic Stethoscope for under $40

He is assuming we already have a stethoscope!

Hacks : Stealth spy sunglasses for less than $40.

Record audio and video secretly

Hacks : How to see in the Dark

Hacks : $10 Powerful Flashlight Hack!

Hacks : Amazing LaserShow Flashlight

Hacks : Headphone Hack! Noise Eliminating Headphones!

Passive Noise Cancelling headphones for about $20!