Navigation Links
Dinosaur hearing, listening to muscle noise, quieter cubicles

er (less than 20 meters deep) choke points of harbor entrances, which often have high levels of ambient noise. Peter J. Stein (pstein@scisol.com) of New Hampshire-based Science Solutions, Inc. will present the Swimmer Detection Sonar Network (SDSN), designed to be a cost-effective method to protect a large area from swimmers intending to carry out terrorist activities. The in-water system consists of sets of sonar dishes that transmit and detect sound waves. Signal-processing algorithms provide automated detection, tracking, and classification of moving objects such as swimmers. The SDSN is already available commercially for wide-scale deployment (2pEA1). Two papers presented by scientists from Stevens Institute of Technology, Hoboken (papers 2aEA4 and 2aEA5) discuss acoustic measurements in New York's Hudson River. Details of acoustic noise produced by ship traffic will be presented by Heui-Seol Roh. The measurements may provide a basis for developing systems that can detect underwater threats. Brian Borowsky will present an estimation of the distances at which threats can be detected (2pEA6; contact Alexander Sutin, asutin@stevens.edu).

RESTORING QUIET IN NATIONAL PARKS

Is quiet an endangered resource in U.S. National Parks" According to Kurt Fristrup (kurt_fristrup@nps.gov) of the US National Park Service (NPS), the extraordinary quiet of many backcountry sites is increasingly compromised by aircraft noise. In order to fulfill their mandate to protect natural, cultural, and historic resources, as well as visitor experience, NPS has developed analytical tools to assess lost opportunities to hear and respond to the sounds of nature. At the Grand Canyon, efforts are being made to implement the National Parks Overflights Act of 1987, which calls for the timely, substantial restoration of natural quiet to the park f
'"/>

Source:American Institute of Physics


Page: 1 2 3 4 5 6 7 8 9 10 11 12 13

Related biology news :

1. Dinosaur DNA? New Patent Covers Degraded DNA recovery
2. Dinosaurs -- stones did not help with digestion
3. Dinosaur extinction didnt cause the rise of present-day mammals, claim researchers
4. Research tracks whales by listening to sounds
5. Underwater listening devices yield discoveries about endangered large whales
6. Cultural transmission in bats: When listening for dinner, bats learn from their neighbors
7. Heart repair gets new muscle
8. Small worm yields big clue on muscle receptor action
9. New complete muscle grown in the lab
10. Spiders help scientists discover how muscles relax
11. Cant serve an ace? Could be muscle fatigue
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Dinosaur hearing listening muscle noise quieter cubicles

(Date:4/17/2014)... and pathogens that devastate honeybees in Europe, Asia and ... do not appear to be impacting native honeybee populations ... researchers., The invasive pests include including Nosema microsporidia ... honeybees appear to be resilient to these invasive pests, ... control pests in Europe, Asia and the United States ...
(Date:4/17/2014)... implicated in many serious conditions such as heart disease, ... for drug therapies. Unfortunately, there is still much scientists ... provides fresh and unexpected insight into the structure of ... β-subunit molecules - which are responsible for ,fine-tuning, the ... the most recent edition of the Journal of ...
(Date:4/17/2014)... -- Indiana University researchers have detected new early-warning signs ... This discovery could have far-reaching implications for the diagnosis ... of over 25 million Americans. , "We had not ... at such early stages," said Ann Elsner, professor and ... lead author of the study. "We set out to ...
Breaking Biology News(10 mins):East African honeybees are safe from invasive pests… for now 2East African honeybees are safe from invasive pests… for now 3Structure of sodium channels different than previously believed 2New technique detects microscopic diabetes-related eye damage 2New technique detects microscopic diabetes-related eye damage 3
... pro-inflammatory signaling molecule involved in immune response in ... are doing" in creating drugs based on a ... Oct. 1 issue of the Journal of Immunology, ... unveiled the crystal structure of mouse interleukin-1 receptor-associated ...
... , The annual Educational Technology Award of the ... the project 'Virtual microscopy as a teaching aid' of ... awarded project utilizes advanced digital imaging and network technology ... internet. , 'Virtual specimens' incorporated into educational applications ...
... into the evolutionary process by examining how albinism ... University Biology Professor Richard Borowsky, examined two populations ... both populations was linked to Oca2--a pigmentation gene ... albinism in humans. They observed different deletions in ...
Cached Biology News:Molecular research suggest shift needed in how some drugs are created 2Genetic analysis of cavefish reveals more about evolution 2
(Date:1/15/2014)... AudioNotch is the internet's leading provider of Notched Sound ... Patients listen to sound therapy that is tailor-made for ... to months, their tinnitus volume decreases. , AudioNotch has previously ... Notched White Noise. Now, AudioNotch is pleased to announce to ...
(Date:1/14/2014)... Communications, a leading provider of strategic communications services to corporations and ... the United States and Europe ... JD, is returning to the firm,s Washington, D.C. ... more than two years of service as Associate Commissioner for the ...
(Date:1/14/2014)... 14, 2014 iLab Solutions, the leader in ... new Director of Product Strategy. In this role, Michelle will ... sub-teams to guide in the development of iLab products. Her ... maximum possible benefit to the scientific community by offering the ...
(Date:1/14/2014)... USA, and Cardiff, UK (PRWEB) January 13, 2014 ... technology development leader with more than 20 years in ... for optics and photonics . Hainsey will serve as ... delighted to have Dr. Hainsey join SPIE as our ...
Breaking Biology Technology:Former FDA Associate Commissioner Returns To 3D Communications 2iLab Solutions Announces Michelle Detwiler as the New Director of Product Strategy 2Photonics R&D Leader Bob Hainsey Joins SPIE Technical Staff 2
... MOUNTAIN VIEW, Calif., Feb. 17 Frost & Sullivan, ... is,regaining its strength, thanks in part to an unprecedented ... additional stimulus packages from,foreign governments. , ... "President Obama,s stimulus package is clearly serving ...
... Warwick have found that tiny nanoparticles could be twice ... non mixing liquids than previously believed. This opens ... of nanoparticles in living cells, polymer composites, and ... working on ways of further artificially enhancing this new ...
... LLC, a wholly owned subsidiary of The Dow Chemical ... Rice Research Institute (CNRRI) of Hangzhou,China, announced today that ... strengths of Dow AgroSciences, platform of traits and technologies,with ... "We look forward to working with CNRRI to introduce ...
Cached Biology Technology:Frost & Sullivan Forecasts Early Rebound: Strong Growth Ahead for Global Economy 2Nanoparticles double their chances of getting into sticky situations 2Dow AgroSciences, China National Rice Research Institute Announce Collaboration on Rice Research 2
Activating Agents, 7-azabenzotriazol-1-yloxy-tris-(pyrrolidino)phosphonium hexafluorophosphate...
... Immunogen: Fusion protein derived from ... ASIP/PAR-3 (atypical PKC isotype-specific interacting protein/ ... not related to the protease-activated-receptors also ... Xenopus (positive controls: Caco-2 MDCK A6 ...
...
Request Info...
Biology Products: