News tagged with complement system

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Search results for complement system


Venus Express unearths new clues to the planet's geological history

(Phys.org) -- ESA's Venus Express has been used to study the geology in a region near Venus' equator. Using near-infrared observations collected by the Venus Monitoring Camera (VMC), scientists have found ...

Space & Earth / Space Exploration

created May 23, 2012 | popularity 5 / 5 (4) | comments 0 | with audio podcast

Companies ask: Does advertising on Facebook pay?

(AP) -- Responding to extraordinary demand, Facebook said Wednesday that it would sell more stock in the company's initial public offering. But ahead of the IPO, a debate emerged between two of the nation's ...

Technology / Business

created May 17, 2012 | popularity 2.7 / 5 (3) | comments 0

Functional genomics gets tiny

A little more than a decade ago, researchers discovered an ancient mechanism that cells use to silence genes. Like a dimmer switch turning down a light, RNA interference (RNAi) dials down gene activity in ...

Biology / Cell & Microbiology

created May 17, 2012 | popularity not rated yet | comments 0

Frugal innovation

Co-author of recently published book 'Jugaad Innovation', Professor Jaideep Prabhu argues that a frugal and flexible approach to innovation can generate breakthrough growth not only in the developing world ...

Other Sciences / Economics & Business

created May 17, 2012 | popularity not rated yet | comments 0

Scientists illuminate the ancient history of circumarctic peoples

Two studies led by scientists from the University of Pennsylvania and National Geographic's Genographic Project reveal new information about the migration patterns of the first humans to settle the Americas. The studies identify ...

Other Sciences / Archaeology & Fossils

created May 17, 2012 | popularity 5 / 5 (6) | comments 0 | with audio podcast

Harnessing the awesome power of the ocean waves

MBARI engineer Andy Hamilton looks out his office window in Moss Landing and points at the waves crashing on the beach below. “Pretty impressive, aren’t they? You’d think there’d be a way ...

Technology / Energy & Green Tech

created May 14, 2012 | popularity 4.9 / 5 (12) | comments 39 | with audio podcast

Freescale introduces 64-bit quad-core QorIQ P5040 processor for power-sensitive control plane applications

Freescale Semiconductor introduces two 64-bit, multicore QorIQ P5 family control plane processors delivering 2.4 GHz of single threaded performance per core. The new quad-core QorIQ P5040 and dual-core P5021 products feature ...

Technology / Semiconductors

created May 08, 2012 | popularity 1 / 5 (1) | comments 0

New technique efficiently creates single photons for quantum information processing

Using lasers to excite just one atom from a cloud of ultra-cold rubidium gas, physicists have developed a new way to rapidly and efficiently create single photons for potential use in optical quantum information ...

Physics / General Physics

created Apr 19, 2012 | popularity 4.8 / 5 (4) | comments 0 | with audio podcast

Toxic menu: Marine worm feeds on carbon monoxide and hydrogen sulphide with the help of symbiotic bacteria

In a study published in the journal Proceedings of the National Academy of Sciences, scientists from the Max Planck Institute for Marine Microbiology in Bremen and Greifswald University, together with collea ...

Biology / Plants & Animals

created Apr 17, 2012 | popularity 5 / 5 (5) | comments 0 | with audio podcast

Loyal Instagram users fret about Facebook's reach

(AP) -- Poor Instagram users. First, their beloved photo-sharing application moves from iPhone-only exclusivity to the Android phone masses. A week later, Facebook swallows up the tiny startup behind the ...

Technology / Internet

created Apr 10, 2012 | popularity not rated yet | comments 0


List of search results for complement system