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REVISTA ELECTRÓNICA DE CIENCIA, TECNOLOGÍA, SOCIEDAD Y CULTURA. ISSN 2174-6850/ 31 años divulgando conocimiento (desde 1988)
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Tags (9027) : technology

Three new crew arrive at space station with fish

26/10/2012 | Scientific News
CAPE CANAVERAL, Florida (Reuters) - A pair of rookie Russian cosmonauts and a veteran U.S. astronaut arrived at the International Space Station on Thursday, boosting the crew back to full strength and bringing along 32 Japanese medaka fish.

U.S. zaps four out of five targets in missile defense test

25/10/2012 | Scientific News
WASHINGTON (Reuters) - The Pentagon on Thursday said it hit four out of five targets in its biggest, most complicated missile defense flight test to date.

Oops: Harvard affiliate apologizes for promotion of "weak" study

25/10/2012 | Scientific News
CHICAGO (Reuters) - A Harvard-affiliated hospital is backing away from its decision earlier this week to promote a paper linking the artificial sweetener aspartame and cancer, now saying the evidence was "weak."

U.S. military hypersonic aircraft trial set for 2013

25/10/2012 | Scientific News
(Reuters) - The last of four unmanned experimental U.S. military aircraft designed to fly at six times the speed of sound is expected to be tested next year, the program manager said on Wednesday, months after its predecessor broke up during a trial.

Algae biofuel not sustainable now-U.S. research council

25/10/2012 | Scientific News
WASHINGTON (Reuters) - Biofuels made from algae, promoted by President Barack Obama as a possible way to help wean Americans off foreign oil, cannot be made now on a large scale without using unsustainable amounts of energy, water and fertilizer, the U.S. National Research Council reported on...

GM tests magnesium sheet metal to make cars lighter

24/10/2012 | Scientific News
DETROIT (Reuters) - Engineers and scientists at General Motors Co believe they are making major strides toward lighter vehicles by developing a way to expand the use of magnesium in auto parts.

Russian-American trio head for space station

23/10/2012 | Scientific News
KOROLYOV, Russia (Reuters) - A Soyuz spacecraft carrying two Russians and an American blasted off on Tuesday for the International Space Station (ISS), where the men are to spend five months in orbit.

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