Physicists have used a small glass bulb containing an atomic vapor to demonstrate a new form of antenna for radio waves. The bulb was 'wired up' with laser beams and could therefore be placed far from ...

A new ultra-low-power method of communication at first glance seems to violate the laws of physics. It is possible to wirelessly transmit information simply by opening and closing a switch that ...

The researchers discovered something crucial. When shock waves reach the outer edges of a galaxy cluster, they collide with ...

CAPE CANAVERAL, Fla. — Telescopes around the world have spotted a monster radio jet streaming from a quasar dating back to the first 1 billion years of the universe. At double the width of our Milky ...

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Galaxy clusters are the largest gravitationally bound structures in the universe, with each containing hundreds or even ...

DISCOVERY OF REPEATING RADIO WAVES COMING FROM A NEIGHBORING STAR SYSTEM. AND NEW MEXICO’S VERY LARGE ARRAY PLAYED A KEY ROLE. SCIENTISTS LOOKING FOR PROTECTIVE MAGNETIC FIELDS LIKE THE ONE ON EARTH ...

An intensely magnetic neutron star roughly 15,000 light-years from Earth is stumping astronomers with its ultra long periods, unleashing radio waves into the cosmos every 22 minutes. Neutron stars ...

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