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h a semi-autonomous bi-pedal machine and allow it to act as the soldier's surrogate." DARPA isn't talking about simple remote control rigs, either -- these 'bots are being designed to clear rooms, and facilitate sentry control and combat casualty recovery. The new budget also sets aside $4.1 million to design laser countermeasures to protect military weapons, well, lasers -- ensuring that the future's robot soldiers will be nigh indestructible when they rebel against their human hosts. IEEE Wired 150 Leave A Comment

Many of the technologies we use every day consume a lot more resources and power than they need to, and using and manufacturing them can create a mess. Here are a few of the ways that technology can harm the environment: Pollution - Air, water, heat and noise pollution can all be caused by producing and using technology Consuming resources - Non-renewable resources, including precious metals like gold, are used to make technology. Many others, such as coal, are consumed to generate the electricity to use technology. Even some renewable resources, like trees and water, are becoming contaminated or are used up faster than they can renew themselves because of technology. Waste - Manufacturing technology creates large amounts of waste, and used computers and electronics get thrown out when they break or become outdated. Called "technotrash," these electronics contain all sorts of hazardous materials that are very unsafe for the environment. They need to be disposed of using special methods. Disrupting ecology - Clearing land where animals used to live to build factories and allowing pollution to contaminate the food chain can greatly affect the environment's natural cycles. Health hazards - Using toxic materials that can harm our health can cause cancer, and technology addiction can lead to other health problems like obesity and carpal tunnel syndrome. You can encourage manufacturers by choosing to buy more energy-efficient and less hazardous electronics and by supporting companies that make protecting the environment a priority. You can also do your own part to reduce environmental impact by not being wasteful and disposing of your electronics safely and properly.