US shuttle: NASA takes gloomy view of prospects

نویسندگان

چکیده

منابع مشابه

NESTA: NASA Engineering Shuttle Telemetry Agent

The Spaceport Processing Systems Branch at NASA Kennedy Space Center has developed and deployed an agent based tool to monitor the Space Shuttle’s ground processing telemetry stream. The application, the NASA Engineering Shuttle Telemetry Agent, increases situational awareness for system and hardware engineers during ground processing of the Shuttle’s subsystems. The agent provides autonomous m...

متن کامل

US health care takes a battering.

to see an international fund established to subsidize drug purchases and delivery systems in the poorest countries. In Norway this month (April) about 50 experts from around the world are meeting at a workshop organized by WHO and the WTO to discuss differential pricing as a means to ensure that the poor have access to essential drugs without undermining the international patents system — a sys...

متن کامل

The Science at Croatian Universities: a Gloomy View through SCIsearch and MEDLINE*

Aim. Comparison of scientific articles published during the last 10 years by scientists working at the universities of Zagreb, Rijeka, Osijek and Split (Croatia), Ulm (Germany) and Graz (Austria). Method. Analysis of the numbers of papers ob­ tained by searching the SCIsearch database of the Institute for Scientific Information (ISI) and MEDLINE. Results. The universities of Osijek, Rijeka and ...

متن کامل

The rural-to-urban migrant population in China: gloomy prospects for tuberculosis control.

The migrant population is a population with a high risk of tuberculosis (TB) infection and transmission. Globally, migration is likely to have a significant impact on TB epidemiology, particularly in countries that receive substantial numbers of migrants from countries with a high infection burden. China, a country with the world's second highest TB burden, faces a considerable increase in the ...

متن کامل

Prospects and challenges of US and CEUS

Ultrasound is already a major technique to study focal liver lesions. Particularly since the arrival of the ultrasound contrast agents which allows a sensitivity greater than 90% for characterizing incidentally detected focal liver lesions in adults in whom an unenhanced ultrasound scan is inconclusive or with inconclusive MRI/ CT. However the role of ultrasound will probably rise even more in ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Nature

سال: 1985

ISSN: 0028-0836,1476-4687

DOI: 10.1038/313517a0