News tagged with digestive tract

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Airborne gut action primes wild chili pepper seeds

Scientists have long known that seeds gobbled by birds and dispersed across the landscape tend to fare better than those that fall near parent plants where seed-hungry predators and pathogens are more concentrated.

Jun 21, 2013
4.8 / 5 (4) 1 | with audio podcast

A millimeter-scale, wirelessly powered cardiac device

A team of engineers at Stanford has demonstrated the feasibility of a super-small, implantable cardiac device that gets its power not from batteries, but from radio waves transmitted from outside the body. The implanted device ...

Aug 31, 2012
4.7 / 5 (3) 0 | with audio podcast