HOME >> BIOLOGY >> NEWS
A living memory chip, black holes on the loose, and a clearer picture of ocean currents

dds that one of them will streak through our solar system are small enough that we need not fear a sudden obliteration.

A second study, conducted by Abraham Loeb of Harvard University, examines the possibility of detecting a black hole that has been kicked by gravitational recoil. If the black hole is surrounded by a ring of gas, it will emit light and resemble a star-like object known as a quasar.

A quasar exists when the supermassive black hole at the center of a galaxy rapidly acquires gas. As a result, the gas near the black hole heats up and radiates several times as much energy as the Milky Way. A quasar that is displaced from galactic core may well be a kicked black hole. Unfortunately, it would require a real stroke of luck to catch one in action - the gas fueling the light would only last about ten million years, so an ejected black hole would be dark by the time it left its galaxy. -KM


A Clearer Picture of Ocean Currents

G. Froyland, K. Padberg, M. H. England, A. M. Treguier
Physical Review Letters, forthcoming (preprint available)
Research contacts: Gary Froyland (g.froyland@unsw.edu.au, +61 2 9385 7050) and Matthew England (M.England@unsw.edu.au, +61-2-9385-7065)

A novel analysis of water flow in the Southern Ocean surrounding the Antarctic is revealing previously hidden structures that are crucial in controlling the transport of drifting plants and animals as well as the distribution of nutrients and pollutants that affect ocean life. Researchers at the University of New South Wales in Australia and the Universitat Paderborn in Germany discovered that barriers to currents, which can lead to swirling gyres and eddies that trap material for long periods, may escape detection with traditional analyses that concentrate on monitoring average water flow or sea surface height.

Ra
'"/>

Contact: James Riordon
riordon@aps.org
301-209-3238
American Physical Society
29-May-2007


Page: 1 2 3 4

Related biology news :

1. MIT creates 3-D images of living cell
2. In a first, Einstein scientists discover the dynamics of transcription in living mammalian cells
3. CTRC enrolls first patients in novel phase II study for sarcoma -- living virus destroys cancer cell
4. Doing nature one better: Expanding the genetic code in living mammalian cells
5. Better chemistry through living models
6. A new study of living cells could revolutionize the way we test drugs
7. Annual plants may cope with global warming better than long-living species
8. Relative abundance of common microbes living in the gut may contribute to obesity
9. Night of the living enzyme
10. Scientists find lamprey a living fossil
11. New biochip helps study living cells, may speed drug development

Post Your Comments:
(Date:12/17/2014)... 16, 2014 Valencell, a leader in performance ... technology to industry leaders such as Intel, Jabra, Atlas, ... biometric wearable products. These products will be showcased at ... Las Vegas . "Our partners ... and robust – with the clinical data to back ...
(Date:12/17/2014)... 2014  Automation is fundamentally transforming the travel ... at international borders. Over the past decade, ePassports, ... veteran travelers to self process through border control ... at an increasing number of airports, seaports, and ... According to Maxine Most , Principal at ...
(Date:12/11/2014)... Dec. 09, 2014 Research and Markets ... ( http://www.researchandmarkets.com/research/twhjll/biometrics_market ) has announced the ... APAC Region 2015-2019"  report to their offering. ... market is advances in technology. With continuous advances ... solutions to the latest standard that meets the ...
Breaking Biology News(10 mins):Valencell PerformTek Biometrics Power the Most Accurate Wearables at CES 2015 2Automated Border Control (ABC) Transforms the Global Travel Experience With More Than 2500 ABC eGates and APC Kiosks Deployed In Airports, Seaports, and Land Borders Worldwide 2Biometrics Market in the APAC Region 2015-2019: Key Vendors are 3M Cogent, NEC, Safran and Suprema 2
(Date:12/17/2014)... (PRWEB) December 17, 2014 Gene ... that it has entered into a technology access ... (ADM) to apply DNA2.0’s proprietary protein engineering technology, ... process. , “We are extremely excited that the ... platform. This proprietary bioengineering technology has now ...
(Date:12/17/2014)... SOUTH SAN FRANCISCO, Calif. , Dec. 17, ... positive results of a Phase 2 study evaluating ... for the treatment of patients with severe, chronic ... the current standard of care, including topical steroids ... endpoint was percent change in Visual Analog Scale ...
(Date:12/15/2014)...  GlassesOff Inc. (OTCBB: GLSO) announced today the appointment ... director of the Company,s Board of Directors. ... its CEO until its acquisition by Stanley Black ... Recognized as the inventor of the first Wi-Fi-based Active ... -based RFID solutions focused on improving operational efficiency, safety ...
(Date:12/13/2014)... (PRWEB) December 12, 2014 Clarassance, a ... announced its new name: Therabron Therapeutics , Inc. ... and bronchioles (a type of structure in the lungs ... company’s mission to develop novel protein therapeutics for the ... directors decided to change the name to mark the ...
Breaking Biology Technology:ADM and DNA2.0 Enter Into Protein Engineering Technology Access and Service Agreement 2Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 2Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 3Velocity Pharmaceutical Development, LLC and Tigercat Pharma, Inc. Announce Phase 2 Results for VPD-737 in Patients With Chronic Pruritus 4AeroScout Founder Joins GlassesOff's Board of Directors 2AeroScout Founder Joins GlassesOff's Board of Directors 3Maryland-based Biotech Company's Path Forward in Treating Respiratory Diseases Sparks Name Change 2
Cached News: