Technology

Games for Women

- Adam Clare

Some entrepreneurs in Vancouver have discovered that there are not enough games designed specifically for women and they are looking to change that.

As a game designer myself, I think that this is a great thing to see!

Few mainstream video games are made — or marketed — with women in mind, even though nearly 40 per cent of video game players in the United States and Canada are female. The likely reason? Few women are actually designing the games.

Brenda Bailey Gershkovitch and Kirsten Forbes hope to ride to the rescue. Last July, the two Vancouverites launched Silicon Sisters, the first game development studio in the country owned and run by women. It is unique in its mission to design games for young girls from a female perspective.

Their first game, School 26, launches in early spring on computer and portable Mac devices. It’s a role-playing game in which players act as a high school student who helps peers with personal and school-related problems.

Read the rest of the article.

Thanks Stewy!

Carbon Cloth to Wipe Away Toxic Stuff

- Adam Clare 1 Comment

This is a pretty neat reuse of knowledge of material science from one of violence to one of saving the environment. Carbon cloth meant for the battlefield can be used to clean up toxic spills.

The textile is composed of tiny pores that adsorb organic molecules through weak Van der Waals forces. By adding ozone to the process, the fabric becomes even more effective at catalyzing the conversion of unwanted content into smaller molecules—or even carbon dioxide and water. In other words, the activated carbon cloth breaks pollutants down into less-harmful compounds.

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Puff Shows Drivers How Much They Pollute

- Adam Clare

It’s well known that cars create a lot of pollution and that if we can get more people to drive their cars more efficiently (better yet – not at all) drivers would kill the environment a little less. To help drivers figure out how much CO2 they release into the air some enterprising floks created an app called Puff.
Puff

Puff is designed to let drivers visualize how much pollution they are emitting on their iPhone as they drive. This way drivers can adapt their driving to minimize their CO2 output.

“Puff is attached to the frame of the car or to the tail pipe. The lamp is light weight and thus well below the 50 pounds you can apparently safely hang from the exhaust pipe. The lamp itself is detachable, so you can take it inside with you whenever you leave your car at the curb. (…) The app also logs the drive data allowing you to keep track of various information such as how much total CO2 you’ve emitted during this trip or during all your trips with Puff, what is the average rate of emission, the total number of miles driven and the average MPG. It also estimates how much NOx, CO and hydrocarbons you’ve released into the environment.”

Read more at Pop-Up City

LED Light Bulbs are Good Illuminators

- Adam Clare 4 Comments

LED light bulbs are far kinder on the environment than old style incandescent light bulbs and they’re selling very well! Looks like good light is shining on the environment.

In the past year, though, lighting manufacturers have introduced LED bulbs in a shape Edison would recognize that put out a decent amount of good-quality light. They still don’t give off light from all sides as incumbent technologies do, but this latest generation of LEDs does a better job dispersing light, which means that you could use one (or a few) for overhead lighting.

The best part is that the prices are coming down. The 40-watt equivalent general light bulb from Lighting Science Group, which is dimmable, costs just under $20. You can buy it online now and in Home Depot stores later this month, along with the LEDs from other manufacturers, including a ceiling down light from Cree.

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Whisky Biofuel from Scotland

- Adam Clare

A lot of people enjoy Scottish whisky and now their cars can also enjoy the same beverage. Scottish scientists have figured out how to use the byproducts of whisky production as a source for biofuel.

Copious quantities of both waste products are produced by the £4bn whisky industry each year, and the scientists say there is real potential for the biofuel, to be available at local garage forecourts alongside traditional fuels. It can be used in conventional cars without adapting their engines. The team also said it could be used to fuel planes and as the basis for chemicals such as acetone, an important solvent.

The new method developed by the team produces butanol, which gives 30% more power output than the traditional biofuel ethanol. It is based on a 100-year-old process that was originally developed to produce butanol and acetone by fermenting sugar. The team has adapted this to use whiskey by-products as a starting point and has filed for a patent to cover the new method. It plans to create a spin-out company to commercialise the invention.

Read more at The Guardian.

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