In this case the burning sensation is “delicious,” not “first degree and could result in your death.” And apparently it really works too, although the advertised “time to awaken” period seems a bit too long for my taste. Effective over an area of 50 feet, the Wasabi alarm can typically wake people up within two-and-a-half minutes. Update : This is a non-traditional fire alarm, for the deaf community. With that in mind, this could certainly save lives. Two years ago this alarm was but a concept. Now it’s a $560 (?!?!) reality. [ CNET via Technabob ]

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Wasabi Fire Alarm Awakens You With a Slight Burning Sensation [Fire Alarms]