Device captures ambient electromagnetic energy to drive small electronic devices


Related images(click to enlarge) Researchers have discovered a way to capture and harness energy transmitted by such sources as radio and television transmitters, cell phone networks and satellite communications systems. By scavenging this ambient energy…

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Unique gel capsule structure enables co-delivery of different types of drugs


Related images(click to enlarge) Researchers at the Georgia Institute of Technology have designed a multiple-compartment gel capsule that could be used to simultaneously deliver drugs of different types. The researchers used a simple “one-pot” method…

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