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Cellulose with Braille for cells

Artificial implants such as pacemakers often cause complications because the body identifies them as foreign objects. Researchers at ETH Zurich have now demonstrated a simple method to fabricate cellulose-sheaths for implants, ...

dateJan 19, 2015 in Materials Science
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Wireless sensor transmits tumor pressure

The interstitial pressure inside a tumor is often remarkably high compared to normal tissues and is thought to impede the delivery of chemotherapeutic agents as well as decrease the effectiveness of radiation therapy. While ...

dateSep 20, 2014 in Engineering
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