The outcomes of this workshop are intended to be transcribed and submitted for publication. Including phenomena in the conceptual repertoire of psychological science puts replication, validity, reliability, generalizability, and the value of novel findings in a new light. Topics included the characterization of phenomena, how they are identified and established, and how they should be stored and communicated. Putting phenomena into practiceĭuring this one-day workshop, the participants discussed how to introduce ‘the phenomenon’ to psychological science. Although this perspective makes intuitive sense and adds valuable nuance to the cycle of scientific inference, it has remained unknown in psychological science. This perspective in philosophy of science recognizes phenomena as the explanatory targets of theories and they characterize phenomena as stable empirical features that can be consistently inferred from data. They allow for an intermediary, the phenomenon. In the philosophy of science, people like professor Woodward have argued that there is more than just inference from data to theory or prediction from theory to data. A declassified black-and-white image from the recent NASA hearing. by Eric Williamson, University of Virginia. Current and former artists in residence Despite stigma, UFO survey finds 19 of academics say theyve had strange sightings.This natural phenomenon is likely one of the science facts you never learned in school. Population-Scale Network Analysis (POPNET) Why 'shooting star' is a misnomer, what a moonbow is, and more strange natural phenomena.Energy Transition Through the Lens of SDGs.And last year, an Italian locksmith captured the first ever shot of a supernova's first light. In 2013, dashcams proved to be crucial to understanding a small asteroid that struck Russia. STEVEs are far from the only important scientific finds that have been made on commercial devices. “As commercial cameras become more sensitive and increased excitement about the aurora spreads via social media, citizen scientists can act as a ‘mobile sensor network,’ and we are grateful to them for giving us data to analyze,” says Toshi Nishimura, a space physicist at Boston University and lead author of the new study, in the release. Learning about them has been an effort showcasing the strength of amateur-professional scientific alliances. Scientists completely missed STEVEs until amateurs brought the odd lights to their attention. “The precipitating electrons that cause the green picket fence are thus aurora, though this occurs outside the auroral zone, so it’s indeed unique.” What's the distinction? “Aurora is defined by particle precipitation, electrons and protons actually falling into our atmosphere, whereas the STEVE atmospheric glow comes from heating without particle precipitation,” says Bea Gallardo-Lacourt, a space physicist at the University of Calgary and coauthor of the new study, in the release. How Dueling Magnetic Fields Give Us Auroras.Scientists Want to Make an Artificial Aurora.The Northern (and Southern) Lights Explained.It's a process similar to what causes auroras, but in a different location. High-frequency waves can knock out of the magnetosphere to the ionosphere, which creates the green picket fences. While the river of charged particles is colliding in the ionosphere, in the magnetosphere, energetic electrons are streaming around Earth. Incandescent light bulbs work in much the same way, where electricity heats a filament of tungsten until it’s hot enough to glow.īut STEVEs contain multitudes. Here's what probably happens during a STEVE, according to the press release: A flowing “river” of charged particles in Earth’s ionosphere collide, creating friction that heats the particles and causes them to emit mauve light. for the strange phenomenon, and can only imagine it to have been a peculiar manifestation. So scientists analyzed data from satellite footage of STEVE events between April 2008 and May 2016 to measure electric and magnetic fields in the magnetosphere.Īfter matching the data with amateur photos, the scientists-an international team from the U.S. I felt no unusual sensation beyond the stinging of the hail. The ionosphere overlaps with Earth’s magnetosphere, the area of space surrounding our planet that's controlled by its magnetic field. Their best guess was that a STEVE originated in the ionosphere, an upper part of the Earth's atmosphere. Play icon The triangle icon that indicates to play
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