News tagged with velocity

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Jupiter's great red spot is shrinking

Space & Earth / Space Exploration

created Nov 19, 2008 | popularity 3.8 / 5 (19) | comments 6

The best map of wind speeds on Jupiter ever produced proves that the massive weather system known as the Great Red Spot has shrunken over the past dozen years.


'Teapot effect' solved

Solving Teapot Effect

Physics / General Physics

created Nov 02, 2009 | popularity 4.9 / 5 (12) | comments 10

(PhysOrg.com) -- A team of scientists from France have worked out why teapots dribble at low flow rates, and how to stop them. The effect is called the "teapot effect", and solving it could finally put an ...


Transit Search Finds Super-Neptune

Transit Search Finds Super-Neptune

Space & Earth / Astronomy

created Jan 20, 2009 | popularity 4.1 / 5 (9) | comments 8

(PhysOrg.com) -- Astronomers at the Harvard-Smithsonian Center for Astrophysics have discovered a planet somewhat larger and more massive than Neptune orbiting a star 120 light-years from Earth. While Neptune ...


Rosetta

Rosetta probe lined up nicely for Earth approach

Space & Earth / Space Exploration

created Oct 28, 2009 | popularity 4.5 / 5 (2) | comments 0

(PhysOrg.com) -- Following the first and primary trajectory correction manoeuvre 22 October, Rosetta is lined up nicely for the approach to Earth. The manoeuvre provided an 8.8 cm/s change in orbital velocity ...


NASA technology key component of new diagnostic aid from DynaDx

Medicine & Health / Research

created Oct 20, 2009 | popularity 5 / 5 (1) | comments 0

NASA technology will now be available to the medical community to help in the diagnosis and prediction of syndromes that affect the brain, such as stroke, dementia, and traumatic brain injury.


Weather patterns help predict dengue fever outbreaks

Medicine & Health / Diseases

created Oct 26, 2009 | popularity not rated yet | comments 0

High temperatures, humidity and low wind speed are associated with high occurrence of dengue fever according to a study published in the open access journal BMC Public Health.