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April 1, 2004

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Quasar Research Keeps Fundamental Constant - Constant
Paris - Apr 01, 2004
Detecting or constraining the possible time variations of fundamental physical constants is an important step toward a complete understanding of basic physics and hence the world in which we live. A step in which astrophysics proves 'useful'.

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SPACE NEWS WIRE
ACSA Cans Sea Mission 92
ACSA - April 1, 2004
SpaceDaily's Jeffrey Bell takes readers on a humorous look at an early age of planetary exploration that saw voyages of discovery subjected to a court of approval just as difficult as today's mission evaluation committees.

Outerplanet Exploration Will Take Much Robotic Teamwork
Milton Keynes - Apr 01, 2004
Will swarms of co-operating robots one day be exploring some of the most intriguing worlds in the solar system? James Law, an engineer who is a doctoral student at the Open University, supports the idea that using whole teams of robotic explorers working together offers distinct advantages on remote bodies such as Europa and Titan.
Molecular Midwives Hold Clues To The Origin Of Life
Atlanta - Apr 01, 2004
Adding a small molecule, dubbed a "molecular midwife," researchers increased the rate of DNA formation in a chemical reaction 1,000 fold over a similar reaction lacking a midwife. The discovery is an important step in the effort to trace the evolution of life back to the earliest self-replicating molecules.

Hunt For Earth-Like Planets Intensifies
Milton Keynes - Apr 01, 2004
An international group of astronomers led by Dr. Jean-Philippe Beaulieu (Institut d'Astrophysique de Paris) and Dr. Martin Dominik (University of St Andrews) are about to continue their hunt for extrasolar planets with an enhanced world-wide telescope network in May this year.
Life Beneath The Ice
Milton Keynes - Apr 01, 2004
At present, we know of no worlds beyond our Earth where life exists. However, primitive organisms on our planet have evolved and adapted over billions of years, colonising the most inhospitable places.

Wipeout On Titan After Splashdown
Milton Keynes - Apr 01, 2004
When the European Huygens probe on the Cassini space mission parachutes down through the opaque smoggy atmosphere of Saturn's moon Titan early next year, it may find itself splashing into a sea of liquid hydrocarbons.

Powering Up On Sol For Global Flight
Paris - Apr 01, 2004
ESA's Technology Transfer Programme is to supply state-of-the-art technologies to assist adventurer Bertrand Piccard's flight around the world in a single-pilot solar-powered aircraft, as the ultimate demonstration of the potential for pollution-free flight.
Europe Targets Human Exploration Of The Moon And Mars
Milton Keynes - Apr 01, 2004
These are exciting times for space exploration. For the first time in a generation, human missions beyond Earth orbit are being seriously considered by space agencies on both sides of the Atlantic. Europe has initiated the Aurora programme, with the ultimate aim of landing people on Mars by 2033, while the US has recently redirected its human space activities towards a return to the Moon.

MarsExpress Now In Final Commissioning
Paris - Apr 01, 2004
Since the last status report, the overall operational performance of the spacecraft and payload continued to be satisfactory. Some temporary problems were encountered with the Solid State Mass Memory (SSMM), which are currently under investigation.
Orbimage Ramps Up Operations And Expands Staff
Dulles - Apr 01, 2004
Orbimage Inc., the Dulles, VA based satellite imaging company, announced today that it has expanded its staff by approximately 50% to support commercial operations of OrbView-3, its first high-resolution earth observation satellite, and that the company's regional distributor partner in Japan, NTT Data Corporation, has begun routine commercial operations.
A UK-Led Micro-Mission To The Moons Of Mars?
Milton Keynes - Apr 01, 2004
The planet Mars possesses two small moons named Phobos (Fear) and Deimos (Terror). Although their existence has been known since their discovery in 1877 and a number of long-range observations have been made by Earth-based telescopes and spacecraft that have visited Mars, the satellites remain only partially studied, particularly Deimos.

AeroAstro Awarded SBIR Contract For Reconfigurable Spacecraft
Ashburn, VA � March 31, 2004
AeroAstro, Inc., a leading provider of small satellites and related technology products, today announced the award of a contract for development of joining techniques for reconfigurable spacecraft based on Vaccro technology.
Smiths Introduces Innovative Autonomous Refuelling To The UK
London - Apr 01, 2004
Smiths Aerospace has recently filed a patent in the UK for a new autonomous aerial refuelling technology. Smiths is advancing the technology on the 767 Tanker Transport by developing autonomous aerial refuelling capabilities using the hose and drogue technique for UAVs (unmanned air vehicles) and UCAVs (unmanned combat air vehicles).

Marines Hail New Lightweight Multi-band Satellite Terminals
Colorado Springs - Apr 01, 2004
Highly mobile, multi-band satellite communications (SATCOM) terminals from Harris are providing U.S. Marine Corps forces deployed around the world with highly reliable satellite-based voice, video, data and Internet connectivity between headquarters operations and the battlefield. LMST and other SATCOM solutions from Harris are on display during the 20th National Space Symposium this week at the Broadmoor Hotel in Colorado Springs.

New Marking Process Traces Spammers, Pirates And Hackers
University Park - Apr 01, 2004
Penn State researchers have proposed a new marking process for Internet messages to make it easier to trace the originators of spam, illegal copyrighted material or a virus attack. The new marking scheme produced less than one percent false positives per 1000 attacking addresses in simulated distributed denial of service attacks and even fewer false positives and zero missed detections tracing addresses transferring copyrighted material in another simulation.
YESTERDAY'S SPACEDAILY HEADLINES
  • NASA Plans Nuclear Electric Mission To Jupiter
  • New Engine For Next-Generation Space Launch Vehicles
  • Door Opens For Hypersonic Flight
  • Arizona Planetary Scientists Call For Lunar Exploration
  • Methane On Mars
  • Landing On Powder Or Ice?
  • Deep Impact Begins Environmental Testing
  • U.S. Takes First Step To Weaponize Space
  • Boeing Snags $189M Pentagon Space Radar Contract
  • Alcatel Sees China Sales Up 30 Percent
  • Surrey's DMC Satellites Reach Targeted Orbit Station
  • Fabricating Polymer 'Nanobrushes'
  • A 'One-Step' Method To Make Polymer Nanowires
  • NASA Engineer Serves As Inspiration
  • Nanosensors A Body Can Live With
  • US Under Fire For Pakistan Elite Military Status
  • Focus Shifts To Saddam's WMD Intentions
  • EU Gives UK Final Warning Over Sellafield Inspections
  • SKorea Says NKorea Must Clarify Nuclear Freeze Offer
  • Third space tourist suiting up for 2005 vacation in orbit
  • Russia wants to extend ISS missions to 6 months
  • Pentagon awards high resolution imagery contracts
  • Commercial Remote Sensing Market Primed For Growth
  • NASA Uses A "Sleuth" To Predict Urban Land Use
  • Orbital Recovery Gives Go-ahead For Space Tug
  • Boeing Fuels X-43A Hypersonic Research Flights
  • STC Fires 12,000 Pound Rocket Engine
  • Successful Testing Of Videometer For ATV Deployment
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  • Greece, Luxembourg to join European Space Agency
  • New Earths: Transforming Other Planets for Humanity
  • ESA's Mars Express Sends Back First Mega Strip
  • The Myth of Low-Thrust Propulsion
  • A Picture Is Worth A Thousand Miles
  • AstroMesh Reflector Deployed on MBSAT
  • Ethanol To Power Future Hydrogen Fuel Cells
  • Making Discrete Carbon Nanoparticles
  • Tiny Machines Need Even Tinier Lubricants
  • Chemist Describes New Kind Of Nanotube Transistor
  • Protein Folding On A Chip
  • Microsoft to give Arctic peoples a Windows on the world
  • History Of Early Complex Single-Cell Life
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