News tagged with reducing drag

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Search results for reducing drag


New European rocket lifts off on maiden flight

Europe on Monday successfully launched a new lightweight rocket carrying a test payload, culminating a more than 12-year quest to master the entire range of space launchers.

Space & Earth / Space Exploration

created 13 hours ago | popularity 5 / 5 (8) | comments 3

Europe stakes billion-dollar bet on new rocket

A pencil-slim rocket is scheduled to lift into space from South America on Monday, carrying a billion-dollar bet that Europe can grab a juicy slice of the market to place satellites in low orbit.

Space & Earth / Space Exploration

created Feb 11, 2012 | popularity 4.4 / 5 (5) | comments 0

Amazing skin gives sharks a push

Shark skin has long been known to improve the fish's swimming performance by reducing drag, but now George Lauder and Johannes Oeffner from Harvard University show that in addition, the skin generates thrust, ...

Biology / Plants & Animals

created Feb 09, 2012 | popularity 4.3 / 5 (3) | comments 0 | with audio podcast

Swimming goes high tech with EPFL-developed inertial systems

Scientists from EPFL's Laboratory of Movement Analysis and Measurement have developed inertial systems, worn in a full-body swimming suit, which can analyse the strengths and weaknesses of elite-level swimmers during workout ...

Technology / Engineering

created Feb 01, 2012 | popularity not rated yet | comments 0

New California rules require cleaner cars

California, long a national leader in cutting auto pollution, pushed the envelope further Friday as state regulators approved rules to cut greenhouse gas emissions from cars and put significantly more pollution-free vehicles ...

Technology / Energy & Green Tech

created Jan 30, 2012 | popularity not rated yet | comments 1

Aero-engineers debut open-source fluid dynamics design application

Each fall at technical universities across the world, a new crop of aeronautical and astronautical engineering graduate students settle in for the work that will consume them for the next several years. For many, their first ...

Technology / Engineering

created Jan 24, 2012 | popularity 5 / 5 (6) | comments 1 | with audio podcast

NJIT receives patent for new shunt to aid brain-injured patients

NJIT Professor Gordon Thomas and NJIT Research Professor Reginald Farrow, both in the department of physics, and NJIT alumnus Sheng Liu, formerly a doctoral student of both researchers and now an engineer at a biotech company, ...

Medicine & Health / Other

created Jan 03, 2012 | popularity not rated yet | comments 0

Analysis shows now-banned technical swimsuits led to top swim performances in 2009

(PhysOrg.com) -- Superstar swimmers and certain comic book superheroes have something unusual in common--when they wear special suits, they gain phenomenal abilities. A first-of-its-kind study from Northwestern Medicine highlights ...

Other Sciences / Other

created Dec 13, 2011 | popularity 3 / 5 (1) | comments 1

War on hospital infections drags on

At a time when most new moms are bonding with their babies, Cheri Stout-Robinson was hospitalized for treatment of flesh-eating bacteria.

Medicine & Health / Diseases

created Dec 06, 2011 | popularity not rated yet | comments 0

CNST collaboration tunes viscous drag on superhydrophobic surfaces

(PhysOrg.com) -- By measuring the motion of a vibrating, porous membrane separating water and air, researchers from the NIST Center for Nanoscale Science and Technology, the NIST Physical Measurement Laboratory, the University ...

Physics / General Physics

created Dec 01, 2011 | popularity not rated yet | comments 0


List of search results for reducing drag