Author: Nick

Verizon offers pricey way to upgrade early

CNET Update rather take the contract: Verizon offers pricey way to upgrade early In this episode of Update: – Learn why Verizon’s Edge early upgrade plan isn’t worth the cost in the long run. – See the shows on Netflix getting Emmy buzz. – Measure up the HTC One Mini — which really isn’t that mini at all.

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Intelligent ‘iKnife’ diagnoses cancer midsurgery

The knife tells surgeons in real time whether tissue is malignant or benign. (Credit: Imperial College London) A new surgical knife that leans on both old and new technology could reduce surgery time and the need for follow-up operations by diagnosing cancer midcut. Developed by Zoltan Takats of Imperial College London, the iKnife is based on a technology that dates back to the 1920s called electrosurgery, where an electrical current rapidly heats tissue to make incisions with minimal blood loss.

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