CENAP Infoline - no 146

Magazine Overview

CENAP-INFOLINE, issue NR.146, dated November 9, 2001, is a German-language science and technology magazine. It covers a range of topics including space exploration, astronomy, sleep research, and military technology.

Mars Odyssey Mission

The lead story on the cover, "Hoffnung ruht auf Mars Odyssey" (Hope rests on Mars Odyssey), details the NASA probe's approach to orbiting Mars. The article, dated October 23, 2001, from Pasadena, highlights the critical nature of this mission for NASA, especially after previous failures. Space exploration expert Howard McCurdy expresses concern that further failures could lead to the cancellation of future missions due to budget reallocation for security in the post-9/11 era. David Spencer, NASA manager, frames the mission as one of "reparation." The probe, costing $297 million, was set to enter Mars orbit after a six-month, 460 million-kilometer journey. A subsequent article from October 25, 2001, reports the successful orbital insertion of the "2001 Mars Odyssey" probe. After a tense 20-minute period, confirmation arrived that the probe had successfully entered an elliptical orbit around Mars, a significant achievement for NASA.

Sleep Research

An article on page 2, "Die meisten Träume geben nicht nur Träumern Rätsel auf" (Most dreams are not just puzzling for dreamers), discusses the work of Mannheim-based sleep researcher Michael Schredl. He argues that the structure of consciousness in dreams is similar to that in waking life, suggesting that dreams offer a form of expanded experience. Schredl's findings align with historical observations by writers like Novalis and Friedrich Hebbel. The article also touches upon different research streams in dream analysis, including Freudian psychoanalysis and "dream biology." It notes that the discovery of REM sleep in 1953 initially suggested dreams were controlled by the brainstem, but newer research by figures like Marc Solms indicates that dreams are produced by higher brain centers involved in motivation, emotion, and memory.

Astronomy Discoveries

Page 3 features two astronomy-related articles. "Schwarze Löcher senden Energie" (Black Holes Send Energy) reports on research by Tübingen astronomers led by Jörn Wilms, using the XMM-Newton X-ray telescope. They discovered that black holes can act like dynamos, heating surrounding matter and emitting energy, challenging the notion of them being purely absorptive cosmic objects. The article mentions an example in the spiral galaxy MCG-6-30-15. Another piece, "Das Wunder des doppelten Polarlichts" (The Wonder of the Double Aurora), describes a spectacular photograph taken by the NASA "Polar" probe on October 22, 2001, capturing simultaneous northern and southern lights. While the phenomenon has been known since the 18th century, this was the first time identical polar lights were photographed, and scientists are investigating the cause.

Space Exploration and Technology

Page 4 addresses concerns about the International Space Station (ISS) in the article "Geht der ISS bald der Sauerstoff aus?" (Will the ISS soon run out of oxygen?). Independent experts have criticized NASA for mismanagement in the ISS construction, citing poor long-term planning and cost control that threaten the project's completion. The report suggests reducing Shuttle flights to the ISS and limiting the initial crew size to three. The article also mentions the use of Russian Soyuz spacecraft as "lifeboats," which are replaced every six months and can only accommodate three people.

Page 6 includes an article about the "2001 Mars Odyssey" mission, detailing its instruments (a thermal imager, a gamma-ray spectrometer, and a cosmic ray detector) and its planned arrival in October 2001. It also briefly mentions a NASA project to explore the stratosphere using a large gas balloon, the "Spaceballon," designed to fly for up to 100 days at an altitude of 38 kilometers. Additionally, an astronomy piece describes the discovery of a protostar emitting jets of matter at high speeds, observed by astronomers at the European Southern Observatory using the VLT telescope. Another section highlights new images from the Galileo probe showing volcanic activity on Jupiter's moon Io, describing it as the "greatest 'heating boiler' in the solar system."

Military Technology

Page 5, under the heading "RÜSTUNG" (Armament), discusses the procurement of military technology in the article "Fürs Militär zu billig" (Too cheap for the military). It criticizes the German Ministry of Defense, under Rudolf Scharping, for approving the continued development of an expensive drone system, the KZO Brevel, despite a recommendation from the Federal Court of Auditors to abandon it. An alternative, the Luna X-2000 drone from EMT, is presented as more cost-effective and already in use. The article highlights that the Luna X-2000 offers significant savings over its 15-year lifespan compared to the Brevel system.

Other Mentions

The magazine also includes a brief report on a sighting of "light spheres" in Belgium, which were later identified as a meteor shower. French astronaut Claudie Haignere's return to Earth after visiting the ISS is also noted.

Recurring Themes and Editorial Stance

The magazine consistently covers advancements and challenges in space exploration, particularly NASA's Mars missions and the ISS. There is a critical perspective on military spending and procurement, advocating for cost-effectiveness and efficiency, as exemplified by the drone discussion. The publication also touches upon fundamental scientific inquiries, such as the nature of dreams and the mysteries of the cosmos (black holes, planetary phenomena). The editorial stance appears to be one of informed reporting, highlighting both achievements and controversies in science and technology, with a particular focus on German and European contributions where applicable.