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 ")

ROAM Robotics Skiing Exoskeleton
'The real genius in the design is that you don't have to control the suit; you just wear it...' - Robert Heinlein, 1959.

IRL Glasses Block Screens, Limit Vision To Real Life
'If you couldn't see the ads, how would you know what was fashionable?' - John Varley, 1977.

The Hammock Caravan And Italo Calvino's Octavia
'Now I will tell you how Octavia, the spider-web city, is made.'

Americans! Stay Indoors To Save Energy
'Those funny old days, when men went for change of air instead of changing the air in their rooms!' - EM Forster, 1909.

 

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

Datagrid Model Generation Perfect For Eternal Cities Of Science Fiction
'... there was enough flexibility to allow for wide variation.

Kazahk Ironist Protester Arrested For Blank Sign Protest
'...a man carried a white rectangular sign, blank on both sides.'

Bitcoin Surges Again, To $7,000
'... electronic, private cash, unbacked by any government, untraceable, completely anonymous.'

China Develops Taste Testing Robots
'Install taste buds in the end of one tentacle...'

North Sea Stone Age Reconstruction And Philip K Dick
'Your Dip digs back into antiquity. Rome. Greece. Dust and old volumes.'

Tesla Robotaxis Will Automatically Recharge Themselves
'Then it appeared to make up its mind, and trundled over to a wall socket...'

New Lifelike Material Powered By Artificial Metabolism
'... The biological robots were not living creatures.'

Husqvarna Automower 435X AWD
'Gramp Stevens sat in a lawn chair, watching the mower at work...'

Elon Musk Foretells Tesla Sans Steering Wheel
'How about the steering wheel... I don't need one.'

Adversarial Patches Trick Computer Vision
'The surveillance cameras can all see it, but then they forget they’ve seen it.'

Amazon Warehouse Computer Can Fire People Now
'The system has already fired five people...'

BrainEx Restores Some Activity To Severed Pig Head
'... they placed the brain in a special solution, having all the properties of Nursing the brain cells.'

Yes, But Do Astrobees Have Lasers For Lightsaber Training?
'... Ancient weapons are no match for a good blaster at your side, kid.'

'Young Razorbacks Before Their Katanas Grow In'
'Twin robotic arms with gleaming three-foot sword blades unfolded from the forward hydraulic assemblies...'

A New Way To Run Into Things
'He made an adjustment, pointed the tube at the wall beside Etzwane, and projected a cone of light.'

'Metallic Wood' Strong Like Titanium, Floats In Water
'A metal... light as cork and stronger than steel...'

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.