Audi A4 takes five
Article Abstract:
The 2.8 liter Audi A4 automobile is powered by the distinctive five-valves-per-cylinder engine. Complementing this five-valve technology is the variable intake valve timing. Its standard Anti-slip Regulation traction control can maneuver in twisty roads.
Publication Name: Popular Science
Subject: Science and technology
ISSN: 0161-7370
Year: 1997
User Contributions:
Comment about this article or add new information about this topic:
Spaceballs
Article Abstract:
A description is presented of the design and construction of an array of Luneberg lenses which work in the same way as the retina of the eye. The power of such telescopes which are due to be completed by 2010 is discussed.
Publication Name: Popular Science
Subject: Science and technology
ISSN: 0161-7370
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
Galactic gateway
Article Abstract:
Neew York City's $210 million Rose Center for Earth and Space was reopened in February 2000. The center incorporates the Hayden Planetarium, a Big Bang Theatre and the Gottesman Hall of Planet Earth.
Publication Name: Popular Science
Subject: Science and technology
ISSN: 0161-7370
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Link tank. Team players. CAD connections
- Abstracts: Tail in the air. Second degree. Solder of fortune
- Abstracts: Multivariate analysis of exhaust emissions from heavy-duty diesel fuels. The oxidation catalytic converter reduces the inhibitory activity of soluble organic fractions of diesel particles on intercellular communication
- Abstracts: Second sight. Tenderfoot at the track. The Third World of cars
- Abstracts: Stealth on wheels. Flying on water. Alternative medicine firsthand