Learning early about late flights

A new study published in the Articles in Advance section of Transportation Science, a journal of the Institute for Operations Research and the Management Sciences (INFORMS), improves how air traffic managers cope with unexpected ...

Neutron star's echoes give astronomers a new measuring stick

In late 2013, when the neutron star at the heart of one of our galaxy's oddest supernovae gave off a massive burst of X-rays, the resulting echoes—created when the X-rays bounced off clouds of dust in interstellar space—yielded ...

New mums shun Twitter and stick to baby-friendly Facebook

Although it might sometimes seem that your Facebook feed is overrun with chatter about babies, research from Microsoft has suggested that mums actually spend less time on the site after they have had children. And while the ...

50 meters of optical fiber shrunk to the size of microchips

Long coils of optical waveguides any structure that can guide light, like conventional optical fiber can be used to create a time delay in the transmission of light. Such photonic delays are useful in military application ...

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