Latest Pendulum Stories

Contemporary Heaven now stocks two new wall clocks from the Spanish designer brand Balvi, who provide funky modern wall clocks and home accessories. The two new additions to the Balvi Wall Clock range are the Grand Numbers Wall Clock and the Twenty Four White Station Wall Clock. (PRWEB) January 28, 2013 Modern, simple and beautiful clocks form the Balvi wall clock range, with varied styles and colours available. Balvi wall clocks like the Umbrella Clock, the Mega Clock, the Big Pendulum...

Brett Smith for redOrbit.com - Your Universe Online In a groundbreaking new study, physicists from the University of California, Berkeley have used atomic matter to measure time. According to a new report in the journal Science, Holger Müller and his Berkeley colleagues describe how to tell time using a cesium atom and the theory that matter can be both a particle and a wave. "When you make a grandfather clock, there is a pendulum and a clockwork that counts the pendulum...

Alpha Galileo Foundation PTB measures the influence of the ambient temperature on strontium atoms for the first time – measurement uncertainty reduced by one order of magnitude An optical clock with neutral strontium atoms is considered one of the top candidates for the definition of a "new" second. The probabilities have increased considerably, since its frequency will now be determined more accurately (probably by an order of magnitude). Scientists of the Physikalisch-Technische...

A clock accurate to within a tenth of a second over 14 billion years – the age of the universe – is the goal of research being reported this week by scientists from three different institutions. To be published in the journal Physical Review Letters, the research provides the blueprint for a nuclear clock that would get its extreme accuracy from the nucleus of a single thorium ion. Such a clock could be useful for certain forms of secure communication – and perhaps of greater...

As time passes, new technology evolves in order to keep time. Soon the trusty atomic clock may be replaced by a nuclear clock, which keeps time to 1/20th of a second in 14 billion years. In early time, the sun or grains of sand in an hourglass kept time. Over the years technology allowed for clocks you could wind, watches with quartz oscillators, and more recently the atomic clock. The atomic clock uses an electronic transition frequency to keep time. Considered quite accurate, atomic...

A coupled line of swinging pendulums apparently has nothing in common with an elastic film that buckles and folds under compression while floating on a liquid, but scientists at the University of Chicago and Tel Aviv University have discovered a deep connection between the two phenomena. Energy carried in ordinary waves, like those seen on the ocean near a beach, quickly disperses. But the energy in the coupled pendulums and in compressed elastic film concentrates into different kinds of...

  Researchers have found that an atomic clock at the U.K.'s National Physical Laboratory (NPL) has the best long-term accuracy of any other clock in the world. Studies of the clock's accuracy show it is nearly twice as accurate as previously thought. The clock would lose or gain less than a second in about 138 million years. The NPL's CsF2 clock is a "caesium foundation" atomic clock, in which the "ticking" is provided by the measurement of the energy required to change a...

Wielding two claws, a motor and a tail that swings like a grandfather clock's pendulum, a small robot named ROCR ("rocker") scrambles up a carpeted, 8-foot wall in just over 15 seconds "“ the first such robot designed to climb efficiently and move like human rock climbers or apes swinging through trees."While this robot eventually can be used for inspection, maintenance and surveillance, probably the greatest short-term potential is as a teaching tool or as a really cool toy," says robot...

PTB researchers want to construct the "atomic clock of the future" much more simply and more compactly than the previous elaborate laboratory set-ups You imagine a clock to be different - yet the optical table with its many complicated set-ups really is one. Optical clocks like the strontium clock in the Physikalisch-Technische Bundesanstalt (PTB) in Braunschweig could be the atomic clocks of the future; some of them though are already ten times more precise and stable than the best...

NEW YORK, May 4 /PRNewswire/ -- Greg O'Quin and vocal ensemble iPraize returns to the gospel music scene with a brand new album, AFTER THE STORM. After a long 8-year hiatus, O'Quin is back on a new label, Pendulum Records, to offer a dynamic CD with 15 power-filled songs. O'Quin, a native of Dallas, hit the scene in 2001 and scored with a smash song, "I Told The Storm." It captured the people's hearts and emotions as it told the story of resilience and survival. That song went on to...