2011年3月27日日曜日

日本の会社が開発した痛くない針


The New Scientist is reporting
that Japanese researchers at Kansai University in Osaka mimicked the
structure of mosquito's proboscis to create a group of silicon needles that are
activated by piezo-ceramic actuators. The goal is to create a less painful
solution to blood sampling than current smooth needles provide.
From the study abstract in journal Sensors and Actuators A: Physical:

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