Monthly Archives: July 2006

Super Efficient House Uses 800 Watt Hours/Day

The Treehugger website is running some good news on an ultra-efficient model home.

This house has the conveniences of a modern house, but consumes only 800Whr on average per day. Compare this to a typical U.S. suburban house that uses 45 kilowatt hours (kWh) per day. How is this reduction possible? It’s through the strategic use of ultra-efficient appliances, daylighting, and green design principles for temperature control and ventilation.

The house also automatically turns off computer peripherals when not in use.

Guns for Bikes Peddling Works

The Democratic Republic of Congo has a program that allows people to turn in their firearms for some thing useful – bikes. The program has been so successful that it is being expanded.

A BBC corespondent proclaims that it’s more successful than a previous UN disarmament program. It’s so sucesful that tin roofs are being given out in places where they don’t have enough bikes to hand out.

“Ngoy Mulunda, a pastor in the south-eastern Katanga region, says he has been given some 6,500 weapons in the past year, which he has destroyed.”

Google Does Good

Some recent news about that massive search engine Google. The company has announced that it has joined a US lobbying group, the ODF Alliance, that supports the Open Document file format. Open Document is a Free (as in free speech) document format, an alternative to the standard Microsoftâ„¢ .doc format. It is nice because it allows for a more accessible document than propriety software formats.

Having Google throw it’s weight behind supporting ODF will hopefully have a positive impact on the adoption of the open file format. ODF is also supported by Sun Microsystems, IBM and Novell, among others.

Google has also decided that they want to try to save the world with their vast wealth through their charitable organization Google.org. Wired has a nice interview with the man who is in charge of this billion dollar initiative from Google.

Google makes Adsense, which we use here at ThingsAreGood.

Twofer of Machine/Brain Interfaces

The ever quickening pace of technology is leading to more and more good news! The first bit is a great story from New Scientist.

cyborg illustration by Renegade Zen

A man named Matt Nagle controls a computer cursor by ‘thinking’ about it much like you would ‘think’ about moving your arm, despite being totally paralyzed. A brain implant the size of a pill with 96 electrodes allows the man to control the computer or a robotic arm through a system developed by the company Cyberkinetics.

The second bit of good neuroscience news comes from Wired magazine, and is all about a wild new DARPA project called the “cortically coupled computer vision system” or C3 Vision. The system uses an electrode cap to pick up the ‘aha!’ signal that your brain generates when it sees something interesting. As images flicker past the user, the ones that generate the ‘aha!’ signal are saved for later inspection by the user.

There are many commercial applications in military and law enforcement/security sectors, but one could imagine all sorts of other novel uses for the technology such as culling good designs from bad ones.

Readers of TAG will remember the story last month about Japan’s bionic hand

Happy Planet Index

a green good happy streetlight The Happy Planet Index is an innovative way to track the state of the planet. The HPI lists the GDP to show that wealth doesn’t equal happiness. This is a great project, even though as a planet we have a lot of room for improvement in terms of happiness.

“The message, simply put, is that when we measure the efficiency with which countries enable the fundamental inputs of natural resources to be turned into the ultimate ends of long and happy lives, all can do better. This conclusion is less surprising in the light of our argument that governments have been concentrating on the wrong indicators for too long. If you have the wrong map, you are unlikely to reach your destination.”

It’s a good thing they have a guide to make the planet happier.

The happiest countries on the planet are:

Vanuatu
Colombia
Costa Rica

You can even calculate your own HPI