One of the great things about these little bots is that you can make them from scavenged materials. Use parts from broken electronics and bring them back to life as little robots!

GO TO http://www.sexy-robots-videos.com For more life-like robot video clips, information and photo. - RiSE is a small six-legged robot that climbs vertical terrain such as walls, trees and fences. RiSE's feet have claws, micro-claws or sticky material, depending on the climbing surface. RiSE changes posture to conform to the curvature of the climbing surface and a fixed tail helps RiSE balance on steep ascents. RiSE is about 0.25 m long, weighs 2 kg, and travels 0.3 m/s. Each of RiSE's six legs is powered by two electric motors. An onboard computer controls leg motion, manages communications, and services a variety of sensors. The sensors include an inertial measurement unit, joint position sensors for each leg, leg strain sensors and foot contact sensors. Future versions of RiSE will use dry adhesion to climb sheer vertical surfaces such as glass and metal. RiSE is being developed in conjunction with researchers at University of Pennsylvania, Carnegie Mellon, Berkeley, Stanford, and Lewis and Clark University. RiSE is funded by the DARPA Defense Sciences Office.

This video starts with a visual montage of the sheer number of air conditioners used on our street in Cairo, Egypt, describing them as energy parasites that actually increase the heat of the surrounding air. It then shows the vacuum tube heat pipe solar absorption cooling air conditioning system installed by solar engineer Les Hamasaki at the Debs Park Audubon Environmental Center in Los Angeles. Les Hamasaki describes the 10-ton solar chiller and we conclude with a note about how solar chillers not only eliminate the need for air conditioners, but the need for entire power plants. They also produce hot water and can be used for sterilizing and desalinating contaminated water. As we say in the video, solar air conditioners "USE THE SUN'S LIGHT TO DEFEAT THE SUN'S HEAT!" Thus, the hotter it gets outside, the cooler it gets inside!

http://www.hippygourmet.com In this recipe segment taken from Episode #110 of the Hippy Gourmet TV Show, Bruce Brennan (aka The Hippy Gourmet) shows us how to make Veggie Sushi!

How solar panels are made.

SolarMission Technologies (www.solarmissiontechnologies.com) and its Australian subsidiary, EnviroMission Limited (www.enviromission.com.au) produced this 5 minute video on the pilot plant in Spain. It is an older video (2000) but gives a decent understanding of the solar tower concept. EnviroMission, Ltd. (US Market: EVOMY, Australian Exchange: EVM) is a renewable energy developer of sustainable "green" energy solutions for the energy market. EnviroMission aims to be one of Australia's leading producers of clean renewable energy. EnviroMission holds the proprietary rights to Solar Tower technology, a large-scale renewable energy technology based on simple fundamentals of physics -- hot air rises. Solar Tower technology has the potential to offer competitive renewable energy with equal reliability to fossil fuel generators. A single 200MW Solar Tower power station will provide enough electricity to power around 400,000 households. The energy output will represent an annual saving of more than 1,960,000 tonnes of greenhouse CO2 gases from entering the environment when compared to brown coal emissions in Victoria. The greenhouse savings equate to the removal of approximately 500,000 cars from the road. The Australian Solar Tower project consists of six distinct phases, the first two of which (project optimization and pre-feasibility commercialization) have already been completed. The third phase (final feasibility), paving the way for the implementation of the next three phases (final design, construction, and commercial operation).

A discovery channel segment on Sunlight Direct's fiber optic sunlight transport system.

For higher resolution watch http://www.ntdtv.com / to watch more on youtube : http://youtube.com/user/NTDTV choose playlist and then "Journey to the East" History has made China a place where great inventions were created. Most commonly referred to are the four great inventions which include paper, printing, gunpowder, and the marine compass. In today's Five Thousand Years segment, we will start by introducing to you the invention of Paper making.