Putting Viruses to Work

Viruses have taken thousands upon thousands of lives. But now they are being put to good use.

MIT scientists are developing a technique for using genetically altered viruses to produce and install tiny power sources. So far, they have successfully constructed a key component of a microscopic battery. The technology - which is based on the ability of these viruses to self-assemble - may one day be used to power everything from implantable medical sensors to automobiles.

(Source: Proceedings of the National Academy of Sciences)

Similar Articles:

• Tobacco May Save Lives - Everyone knows that tobacco can cause cancer. But what you might not know is that it may soon play a…
• It’s Fun to Know: About Alcoholic Animals - Tree shrews in Malaysia can’t get enough of their favorite drink - fermented nectar. They guzzle the…
• It’s Fun to Know: Power Your Cellphone With Your Shirt - Researchers at the Georgia Institute of Technology have developed a fabric that can generate enough …
• Its Good to Know: The Pros and Cons of Technology - Americans have a love/hate relationship with the high-tech gizmos they use at work. In a recent surv…
• The Most Unnecessary Job Ever? - Do you struggle to find the right music to “set the mood” for a romantic dinner? Tired of being made…
• Improving Lives Naturally - There is so much potential in the use of natural supplements for a number of medical conditions. It …
• Sugar Substitute Not “Sweet” to Dogs - Xylitol may be a healthy sugar substitute for people - but it’s highly toxic to dogs. According to t…