Science

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35 Years Ago: Remembering Space Shuttle Challenger and Her Crew
35 Years Ago: Remembering Space Shuttle Challenger and Her Crew
Fractile: Simple Definition
A fractile is the point on a density curve such that the area under the curve between that point and the origin is equal to a specified fraction.
Optica Publishing Group
Using silica fiber coupling to extend superconducting nanowire single-photon detectors into the infrared
What, exactly, is a photon?
With new experiments and technologies, physicists have shown they can control individual photons with unprecedented precision. But the enigmatic elementary particle still hides its true colors.
A giant donut-shaped machine just proved a near-limitless clean power source is possible | CNN
Climate change: A giant donut-shaped machine just proved a near-limitless clean power source is possible - CNN
'A Giant Cosmic Web' This is The Big picture of our Universe
ResearchGate | Find and share research
ResearchGate | Find and share research
Which research method is prefered: negative directional or positive non-directional hypothesis? | ResearchGate
Read 8 answers by scientists to the question asked by Mehdi Hedayati on Apr 16, 2014
How the brain ‘mentalizes’ cooperation
Researchers identify a part of the brain that helps execute cooperative tasks. What parts of ...