Tag: viruses

Virus-Powered Rechargeable Clothing Could be Coming to a Store Near You

By Jeremy Jacquot | August 26, 2010 3:29 pm

virus-built batteryIn a few years’ time, recharging your handheld PC may be as easy as just slipping it into your back pocket. That is, as long as you don’t mind having a virus cocktail woven into your pair of slacks. Yes, the humble virus–that tiny protein-coated bag of genetic material that we more commonly associate with global pandemics–could replace graphite and lithium iron phosphate as the material of choice with which to build the next generation of customizable, high-powered, lithium-ion batteries.

Despite what you may think, this isn’t actually such an unusual pairing. By virtue of their simple design (most only contain enough genes to encode a few dozen proteins) and infinite capacity for manipulation, viruses have become the favored go-to tool for scientists seeking to explore cellular systems and tinker with their underlying components. Gene therapists have been infecting bacterial, plant, and animal cells with viruses for years in order to shuttle in new genes and repair malfunctioning ones. In one recent application, a team of researchers led by University of Pennsylvania ophthalmologist Arthur Cideciyan restored sight to two blind individuals by injecting a virus equipped with a retinal gene into their eyes. Read More

CATEGORIZED UNDER: Biology, Biotech, Chemistry, Energy, Materials
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