Using such techniques for yet unsolved puzzles in fundamental physics is part of our 'Quantum-Enhanced Interferometry' consortium in the U.K., which has supported our contribution to ALPS II." "The ALPS II experiment uses a lot of the optical techniques that are also used for laser-interferometric gravitational wave detectors, which are our particular field of expertise. Professor Hartmut Grote, from the Gravity Exploration Institute at Cardiff University's School of Physics and Astronomy and part of the ALPS II research team, said, "We have contributed our expertise and work to the delicate optical setup that makes cutting-edge experiments like ALPS II possible. If found to exist, the team says the particle would provide solutions to a whole series of problems currently puzzling physicists, including the composition of dark matter.Īccording to current calculations, dark matter should be around five times as abundant as normal matter, which consists of the atoms that make up stars, planets, human beings and every other visible object in the universe. Is there an effect if you fill an inflatable ball with a different gas than air (such as nitrogen or helium)? You can measure the height of a bounce, weight, and effect on passing, as well as how long it stays inflated.An international team of scientists, led by Deutsches Elektronen-Synchrotron (DESY) and drawing on expertise from Cardiff University, have started the Any Light Particle Search (ALPS II) experiment.ĪLPS II or the "light shining through a wall" experiment stretches a total length of 250 meters and aims to identify a new elementary particle.Does an athlete experience a noticeable improvement when peripheral vision is increased? Measure the effect on peripheral vision from wearing different types of corrective eyewear (such as glasses).Does the presence or absence of a net affect free throw accuracy?. Does altitude, temperature, or humidity have an effect on the number of home runs hit at a baseball diamond?.How does temperature affect the accuracy of a paintball shot?.What is the best air pressure for a soccer ball?.Do helmets really protect against a crash? (Perform this test with a stimulant like a watermelon.).Compare different brands of balls for a sport (like baseball or golf) for cost versus performance.At what slope angle is the mechanical advantage of a bicycle lost, as compared to running?.How does exercise affect heart rate? This project is especially good if you can track data over a longer time frame.
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