Notizie da 5 fonti

30 lug 2015 18:00

Mergers of binary black holes from dense star clusters may be promising sources of gravitational waves. [Physics] Published Thu Jul 30, 2015

fisica | physics - spotlighting exceptional research

29 lug 2015 18:00

Author(s): Catherine Heymans The Dark Energy Survey has generated a map of invisible dark matter by observing tiny gravitationally induced distortions in the images of distant galaxies. [Physics 8, 74] Published Wed Jul 29, 2015

fisica | physics - spotlighting exceptional research

28 lug 2015 18:00

A proposed interferometry experiment could test quantum gravity theories by entangling two mirrors weighing as much as apples. [Physics] Published Tue Jul 28, 2015

fisica | physics - spotlighting exceptional research

27 lug 2015 18:00

Author(s): Andrew J. Daley Rubidium atoms in an optical trap have been made to exhibit negative differential conductance, a phenomenon normally found in semiconductor diodes. [Physics 8, 72] Published Mon Jul 27, 2015

fisica | physics - spotlighting exceptional research

24 lug 2015 18:00

Author(s): Philip Ball An ice coating can halve the drag of an object moving in water by reducing the turbulent wake behind it. [Physics 8, 73] Published Fri Jul 24, 2015

fisica | physics - spotlighting exceptional research

23 lug 2015 18:00

Researchers manipulate atomic qubits individually in a three-dimensional optical lattice. [Physics] Published Thu Jul 23, 2015

fisica | physics - spotlighting exceptional research

22 lug 2015 18:00

Author(s): Kamran Behnia Tungsten-ditelluride cleaves easily into atomically thin layers, but its electrons conduct almost isotropically, suggesting a rare case of good charge conduction across weak mechanical bonds. [Physics 8, 71] Published Wed Jul 22, 2015

fisica | physics - spotlighting exceptional research

22 lug 2015 18:00

Alternative gravity theories would result in “bumpy black holes,” which might be identifiable in x-ray observations. [Physics] Published Wed Jul 22, 2015

fisica | physics - spotlighting exceptional research

21 lug 2015 18:00

The buckling of mechanical beams under a compressive force can be tuned by adding holes into the beam. [Physics] Published Tue Jul 21, 2015

fisica | physics - spotlighting exceptional research

20 lug 2015 18:00

Author(s): Eleni Diamanti Fragile photon states useful for quantum communication can be faithfully transmitted and distinguished over a link between an orbiting satellite and a telescope on Earth. [Physics 8, 68] Published Mon Jul 20, 2015

fisica | physics - spotlighting exceptional research