Uncategorized
- Archaeology
Stone Age Britons pay surprise visit
Estimated to be roughly 700,000 years old, stone tools recently unearthed along England's southeastern coast are the earliest evidence of human ancestors in northern Europe.
- Tech
Hearing implant knows where it goes
A new type of cochlear implant includes sensors whose signals may help surgeons insert the device more deeply into the inner ear and so provide better hearing.
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The picture of the new cochlear implant in this article shows a square piece that is to be implanted deeply into the inner ear. “Square peg in a round hole” was my response. Why doesn’t the probe have a more rounded shape? Yvonne LyerlaSonoma, Calif.
