Sad Day For Odor Alarm Clock Enthusiasts

Stunning news reaches us today regarding a new Brown University study (Minimal Olfactory Perception During Sleep: Why Odor Alarms Will Not Work for Humans) concluding that scents will not rouse us from sleep.

Previously, we had reported on the Hakugen Odor Alarm Clock, a remarkable realization of Frank Herbert's odalarm from his 1977 novel The Dosadi Experiment.

Hakugen Odor Alarm Clock

Researchers studied the effects of two scents - pleasurable peppermint and offensive pyridine - on six participants in their early twenties. Over two nights, the subjects wore an elastic chinstrap to encourage nose breathing; odors were presented via a tube. Testing was done during moderately deep Stage Two sleep, deep Stage Four sleep and REM sleep.

"Human olfaction appears insufficiently sensitive and reliable to act as a sentinel system," said Rachel S. Herz, visiting assistant professor of psychology and an author of the study.

However, sound woke the participants regardless of sleep stage. As the authors remarked "We wake up and smell the coffee, not the other way round."

I had such high hopes for the odalarm. Sigh.

See Science Daily for more info. Thanks to an anonymous reader for the tip on the science story.

Scroll down for more stories in the same category. (Story submitted 5/19/2004)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 3 )

Related News Stories - (" Lifestyle ")

Seiko Astron Always Knows Your Time Zone
'Harrington glanced at his wrist watch - a bulky affair - and whistled.' - Robert Heinlein, 1940.

The Ring Clock IS Heinlein's Finger Watch
'Crayn glanced at his finger watch...' - HB Fyfe, 1951.

3D Printed Fashion - Plastirobes And Transdresses
'... dial a new fashion every day!' - Niven and Barnes, 1992.

ThreeForm 3D Scans And Digitally Simulates Customer Fashion
'...A miracle of misapplied engineering caused his own face to appear on the illustrated figures dressed in trooper red.' - Harry Harrison, 1965.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Tesla Semi 'Electrotruck' Unveiled
Elon Musk unveils yet another technological marvel.

Watch What People Are Seeing Via Brain Scanning
'had managed to see through the other man's eyes as the other man, all unaware, washed their Zis limousine sixteen hundred meters away...'

Integrated Circuits Printed Right Onto Fabric!
'...a shirt that displayed email on its sleeve.

Interstellar Asteroid Visits Our Solar System
'This asteroid had whirled in from the cold of the interplanetary space...'

PRIMA Bionic Vision Restoration
'The VISOR... was a medical device used in the Federation to aid patients who have suffered loss of eyesight...'

Audi Traffic Jam Pilot Knows If You're Sleeping
'Even here, riding a garbage truck to eternity, the machine watched him...'

UM Hall Thruster Breaks Records
Someday, we'll see an ion drive used to get to Mars.

Ionity Ultra-fast Charging Station Network
'Recharge the batteries... in almost every town and village...'

VAuth Voice Security Wearable From University of Michigan
'Siri, I gave you a voice command...' 'Yes, but do I know you?'

Ubiquiti FrontRow Camera Records Your Life
Why be choosy? Just upload your whole life to the Internet, and be done with it.

Ancient Ocean On Ceres?
'We sailed gently forward, hull down to the asteroid's surface... A little sea was now beneath us.'

SmileCloud Bubloons Are Custom Clouds
'Spurgle kicked at the letter G... It was a monstrous white thing, ten feet thick, half a city block long...'

Cassie 'Halfbot' Best Half (Lower) Of Humanoid Robot
We can always make it limp along if it gets threatening.

Autonomous Concrete Floor Finishing Robot
Keep those construction site robots coming.

Musk Tweets A Boring Tunnel Pic
'We hit the sub-basement and went at once to the express tubes...'

Shelley.ai AI Terrifies Thanks To Reddit's Nosleep
'How can you compete with IBM?'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.