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This Tiny Robotic Pill Eliminates The Need For Hospital Visits In Stomach Cancer Detection
(www.ibtimes.co.uk)
This is a most excellent place for technology news and articles.
Very cool, but as someone who has difficulty swallowing pills, I doubt I could get that down. Maybe if my life depended on it.
Maybe it will also come in a suppository form.
It would be going against the current though and would have to be part submarine and part drill.