Copyright 2013 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
Subscription Center
An experiment using the Earth itself as a source of electrons has narrowed down the search for a new force of nature
Copyright 2013 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
See what we're tweeting about
BoraZ http://t.co/xy48B1dmIg / timelapse, night sky + digital photography, stock footage, HD video, camera motion control http://t.co/ZncRQ1EsHP
MRAKdesign Perfect (cloudy) day at the Jalopy Showdown. Local NJ car here http://t.co/wVguIsE5iS
mdichristina Off to airport, bound for London.
Deadline: Jun 29 2013
Reward: $7,000 USD
The Seeker for this Challenge desires proposals for chemical methods that could rapidly degrade a dilute aqueous solution
Deadline: Jul 15 2013
Reward: $5,000 USD
SciBX: Science-Business eXchange, a joint publication from the makers
Powered By: 
YES! Send me a free issue of Scientific American with no obligation to continue the subscription. If I like it, I will be billed for the one-year subscription.
2 Comments
Add Comment
Reply | Report Abuse | Link to thisIt might be appropriate to point out that so far the various searches for unparticles, fifth force phenomena and long distance spin effects have been entirely negative.
The new research, while impressive in various ways, only puts more stringent limits on any such phenomena, as is the case with "WIMPs", "sparticles", "extra dimensions", etc.
Meanwhile, astrophysicists discover trillions of free-floating exoplanets and a quasar supercluster spanning 1200 Mpc, but this hardly warrants a brief mention in the scientific media.
Strange days indeed!
Robert L. Oldershaw
http://www3.amherst.edu/~rloldershaw
Discrete Scale Relativity/Fractal Cosmology
Existence of unparticle and fifth fundamental force in nature is extremely bizarre. Such article must be published regularly so that the readers can enjoy.
Reply | Report Abuse | Link to thisS. N. Tiwary
Director