A wireless monitor on patient beds searches for the message-if it's absent, the badge vibrates, reminding the wearer to sanitize his hands.

病床上有无线监测器会搜寻这条信息——如果搜索不到，徽章会震动提醒穿戴者去洗手。

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The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?

这种无线音乐盒没有任何想的到商业价值。谁会为不针对具体人的消息付费呢？

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Researchers are also working on wireless diapers that send their parents a text message when the child needs attention.

此外，研究人员还在开发一种无线纸尿裤，孩子需要更换的时候，纸尿裤就会给父母发短信。

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Its message can be altered instantly via a wireless connection similar to that of a pager.

ECONOMIST: Showing off

In the biggest trial yet of wireless advertising, confectionery giant Cadbury's will soon kick off a text message competition involving up to 65 million chocolate bars.

BBC: Eat yourself a win