News tagged with scientific instruments


Astronauts making one last house call to Hubble

Space & Earth / Space Exploration

created May 07, 2009 | popularity 5 / 5 (1) | comments 2

(AP) -- The Hubble Space Telescope is about to get one last house call. And never before have the risks been higher.


New Balloon Successfully Flight-Tested Over Antarctica

New Balloon Successfully Flight-Tested Over Antarctica

Space & Earth / Earth Sciences

created Jan 09, 2009 | popularity 4.8 / 5 (4) | comments 4

(PhysOrg.com) -- NASA and the National Science Foundation have successfully launched and demonstrated a newly designed super pressure balloon prototype that may enable a new era of high-altitude scientific ...





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Seeing stars, Proba-2 platform passes its first health check

Seeing stars, Proba-2 platform passes its first health check

Space & Earth / Space Exploration

created Nov 11, 2009 | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- Into its second week in orbit, Proba-2's spacecraft platform has proven to be in excellent health. This leaves the way clear for commissioning the many new technology payloads aboard the mini-satellite, ...


Engineers image nanostructure of a solid acid catalyst and boost its catalytic activity

Nanotechnology / Nanomaterials

created Nov 09, 2009 | popularity 5 / 5 (3) | comments 2

The catalytic processes that facilitate the production of many chemicals and fuels could become much more environmentally friendly thanks to a breakthrough achieved by researchers from Lehigh and Rice Universities.


Rosetta approach on schedule

Rosetta approach on schedule

Space & Earth / Space Exploration

created Nov 06, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- After the trajectory correction manoeuvre on 22 October, Rosetta has lined up on a near-perfect Earth approach path. The manoeuvre was so precise that mission controllers decided not to use ...


Electron self-injection into an evolving plasma bubble

Electron self-injection into an evolving plasma bubble

Physics / Plasma Physics

created Nov 02, 2009 | popularity 4.8 / 5 (4) | comments 1

Particle accelerators are among the largest and most expensive scientific instruments. Thirty years ago, theorists John Dawson and Toshiki Tajima proposed an idea for making them thousands of times smaller: ...


Science begins at the world's most powerful X-ray laser

Science Begins at the World's Most Powerful X-ray Laser (w/ Video)

Physics / General Physics

created Nov 02, 2009 | popularity 4.4 / 5 (9) | comments 2

(PhysOrg.com) -- The first experiments are now underway using the world's most powerful X-ray laser, the Linac Coherent Light Source, located at the Department of Energy's SLAC National Accelerator Laboratory. ...


The Ring Nebula

The Ring Nebula

Space & Earth / Astronomy

created Nov 02, 2009 | popularity 4.3 / 5 (7) | comments 2

The diversity of colours, shapes, and sizes of planetary nebulae make them fascinating objects. In this photo release Calar Alto presents a rather unique view combining both optical and near-infrared data ...


Iranian scholars share Avicenna's medieval medical wisdom

Medicine & Health / Diseases

created Oct 30, 2009 | popularity 4.4 / 5 (5) | comments 1

For pulmonary ailments, certain mediaeval physicians had a useful medical textbook on hand offering detailed information remarkably similar to those a modern doctor might use today. One of the fathers of medicine, the great ...


Did India invent the nose job?

Other Sciences / Archaeology & Fossils

created Oct 29, 2009 | popularity 3.7 / 5 (7) | comments 4

An Indian doctor working in 600 B.C. might have been the world's first plastic surgeon, according to a new exhibition that challenges Western domination of the history of science and technology.


Benefit of memantine in the treatment of Alzheimer's disease not proven

Medicine & Health / Medications

created Oct 28, 2009 | popularity 5 / 5 (1) | comments 0

There is no scientific proof that patients with moderate or severe Alzheimer's disease benefit from drugs containing the agent memantine. This is the conclusion in the final report that the Institute for Quality and Efficiency ...


A new technique identifies versions of the same song

A new technique identifies versions of the same song

Physics / General Physics

created Oct 22, 2009 | popularity 4 / 5 (3) | comments 4

A team of researchers from Pompeu Fabra University (UPF, Spain) has developed a system to identify common patterns in versions of songs, which will help to quantify the similarity of musical pieces. The technique, ...



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