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Russell Humphreys
David Russell Humphreys is an American physicist who advocates for young Earth creationism. He holds a PhD in physics and has proposed a theory for the origin of the universe which allegedly resolves the distant starlight problem that exists in young Earth creationism. Education and affiliations Humphreys graduated with a B.S. from Duke University and was awarded his Ph.D in physics from Louisiana State University in 1972. He has worked for General Electric and Sandia National Laboratories where he received a patent and a science award. From 2001 to 2008, he was an associate professor at The Institute for Creation Research. He currently works for Creation Ministries International (USA). Humphreys is a board member of both the Creation Research Society and the Creation Science Fellowship of New Mexico. Planetary magnetism In an article published in the Creation Research Society Quarterly in December 1984, Humphreys proposed a creationist model for the origin of planetary magnetic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wyandotte, Michigan
Wyandotte ( ) is a city in Wayne County in the U.S. state of Michigan. The population was 25,058 at the 2020 census. Wyandotte is located in southeastern Michigan, approximately south of Detroit on the Detroit River, and it is part of the collection of communities known as Downriver. Wyandotte is bounded by Southgate to the west, Lincoln Park to the northwest, Riverview to the south, Grosse Ile Township to the southeast, Ecorse to the north, and LaSalle, Ontario on the east. Wyandotte is a sister city to Komaki, Japan, and each year delegates from Komaki come to Wyandotte to tour the city. History The site where Wyandotte sits today in the 18th century was a small village called by the native Indians "Maquaqua" and by the local French "Monguagon". This Native American tribe was known as the Wyandot or Wendat, and were part of the Huron nation originally from the Georgian Bay area of Canada. Except for the intervening colonial war activities, when the Wyandots were forced t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Distant Starlight Problem
Creation science or scientific creationism is a pseudoscientific form of Young Earth creationism which claims to offer scientific arguments for certain literalist and inerrantist interpretations of the Bible. It is often presented without overt faith-based language, but instead relies on reinterpreting scientific results to argue that various myths in the Book of Genesis and other select biblical passages are scientifically valid. The most commonly advanced ideas of creation science include special creation based on the Genesis creation narrative and flood geology based on the Genesis flood narrative. Creationists also claim they can disprove or reexplain a variety of scientific facts, theories and paradigms of geology, cosmology, biological evolution, archaeology, history, and linguistics using creation science. Creation science was foundational to intelligent design. The overwhelming consensus of the scientific community is that creation science fails to qual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kevin Henke
Kevin R. Henke is an American geochemist and former instructor at the University of Kentucky's department of Geology. He currently works as a senior research scientist at the University of Kentucky's Center for Applied Energy Research. He is well known for his criticism of young earth creationism and the scientific arguments they make for a young earth. In particular, he has been critical of the RATE project's results, which claim to show that zircons contain too much helium to be billions of years old, and has argued that Russell Humphreys, a young-earth creationist who was involved in the project, has made errors in his research. These flaws include that, according to Henke, "The vast majority of Humphreys et al.'s critical a, b, and Q/Q0 values that are used in these "dating" equations are either missing, poorly defined, improperly measured or inaccurate." Henke has also accused Humphreys of misidentifying his specimens, fudging his data, and not considering the possibility of h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pioneer Anomaly
The Pioneer anomaly, or Pioneer effect, was the observed deviation from predicted accelerations of the ''Pioneer 10'' and ''Pioneer 11'' spacecraft after they passed about on their trajectories out of the Solar System. The apparent anomaly was a matter of much interest for many years but has been subsequently explained by anisotropic radiation pressure caused by the spacecraft's heat loss. Both ''Pioneer'' spacecraft are escaping the Solar System but are slowing under the influence of the Sun's gravity. Upon very close examination of navigational data, the spacecraft were found to be slowing slightly more than expected. The effect is an extremely small acceleration towards the Sun, of , which is equivalent to a reduction of the outbound velocity by 1 km/h over a period of ten years. The two spacecraft were launched in 1972 and 1973. The anomalous acceleration was first noticed as early as 1980 but not seriously investigated until 1994. The last communication with either spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Hartnett (physicist)
John G. Hartnett (born 24 March 1953 in Manjimup, Western Australia), is an Australian young Earth creationist and cosmologist. He has been active with Creation Ministries International and is known for his opposition to the Big Bang theory and criticism of the dark matter and dark energy hypotheses. He received both his BSc (Hons) (1973) and PhD with distinction (2001) from the School of Physics at the University of Western Australia (UWA). He currently works as a Research Fellow at the University of Adelaide, South Australia. He has published more than 200 papers in scientific journals, book chapters and conference proceedings, holds one patent, works on the development of ultra-stable cryocooled sapphire oscillators and participated on a Sapphire Clock Ensemble project (Atomic Clock Ensemble in Space Mission) run by the European Space Agency. He also has written articles for several creationist journals and, according to Creation Ministries International, Hartnett "believes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Don Page (physicist)
Don Nelson Page, , (born December 31, 1948) is an American-born Canadian theoretical physicist at the University of Alberta, Canada. Work Page's work focuses on quantum cosmology and theoretical gravitational physics, and he is noted for being a doctoral student of Stephen Hawking, in addition to publishing several journal articles with him. Page got his BA at William Jewell College in the United States in 1971, attaining an MS in 1972 and a PhD in 1976 at Caltech. His professional career started as a research assistant in Cambridge from 1976-1979, followed by an assistant professorship at Penn State from 1979-1983, and then an associate professor at Penn State until 1986 before taking on the title of professor in 1986. Page spent four more years at Penn State before moving to become a professor at the University of Alberta in Canada in 1990. Awards and honors In 2012, Page became a Fellow of the Royal Society of Canada. Religious views Page is an Evangelical Christian. In comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oort Cloud
The Oort cloud (), sometimes called the Öpik–Oort cloud, first described in 1950 by the Dutch astronomer Jan Oort, is a theoretical concept of a cloud of predominantly icy planetesimals proposed to surround the Sun at distances ranging from 2,000 to 200,000 AU (0.03 to 3.2 light-years).The Oort cloud's outer limit is difficult to define as it varies over the millennia as different stars pass the Sun and thus is subject to variation. Estimates of its distance range from 50,000 to 200,000 au. It is divided into two regions: a disc-shaped inner Oort cloud (or Hills cloud) and a spherical outer Oort cloud. Both regions lie beyond the heliosphere and are in interstellar space. The Kuiper belt, the scattered disc and the detached objects, the other three reservoirs of trans-Neptunian objects, are less than one thousandth as far from the Sun as the Oort cloud. The outer limit of the Oort cloud defines the cosmographic boundary of the Solar System and the extent of the Sun's Hill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar System
The Solar SystemCapitalization of the name varies. The International Astronomical Union, the authoritative body regarding astronomical nomenclature, specifies capitalizing the names of all individual astronomical objects but uses mixed "Solar System" and "solar system" structures in theinaming guidelines document. The name is commonly rendered in lower case ('solar system'), as, for example, in the ''Oxford English Dictionary'' an''Merriam-Webster's 11th Collegiate Dictionary''. is the gravity, gravitationally bound system of the Sun and the objects that orbit it. It Formation and evolution of the Solar System, formed 4.6 billion years ago from the gravitational collapse of a giant interstellar molecular cloud. The solar mass, vast majority (99.86%) of the system's mass is in the Sun, with most of the Jupiter mass, remaining mass contained in the planet Jupiter. The four inner Solar System, inner system planets—Mercury (planet), Mercury, Venus, Earth and Mars—are terrest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planetesimal
Planetesimals are solid objects thought to exist in protoplanetary disks and debris disks. Per the Chamberlin–Moulton planetesimal hypothesis, they are believed to form out of cosmic dust grains. Believed to have formed in the Solar System about 4.6 billion years ago, they aid study of its formation. Formation A widely accepted theory of planet formation, the so-called planetesimal hypotheses, the Chamberlin–Moulton planetesimal hypothesis and that of Viktor Safronov, states that planets form from cosmic dust grains that collide and stick to form ever-larger bodies. Once a body reaches around a kilometer in size, its constituent grains can attract each other directly through mutual gravity, enormously aiding further growth into moon-sized protoplanets. Smaller bodies must instead rely on Brownian motion or turbulence to cause the collisions leading to sticking. The mechanics of collisions and mechanisms of sticking are intricate. Alternatively, planetesimals may form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kuiper Belt
The Kuiper belt () is a circumstellar disc in the outer Solar System, extending from the orbit of Neptune at 30 astronomical units (AU) to approximately 50 AU from the Sun. It is similar to the asteroid belt, but is far larger—20 times as wide and 20–200 times as massive. Like the asteroid belt, it consists mainly of small bodies or remnants from when the Solar System formed. While many asteroids are composed primarily of rock and metal, most Kuiper belt objects are composed largely of frozen volatiles (termed "ices"), such as methane, ammonia, and water. The Kuiper belt is home to most of the objects that astronomers generally accept as dwarf planets: Orcus, Pluto, Haumea, Quaoar, and Makemake. Some of the Solar System's moons, such as Neptune's Triton and Saturn's Phoebe, may have originated in the region. The Kuiper belt was named after Dutch astronomer Gerard Kuiper, although he did not predict its existence. In 1992, minor planet (15760) Albion was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dave Thomas (physicist)
David E. Thomas (born 1953) is a scientist and software engineer best known for his scientific skepticism research and writings. He is a graduate of the New Mexico Institute of Mining and Technology, and his skeptic work covers the Roswell and Aztec UFO sightings, the Bible code, global warming, the 9/11 Truth movement and chemtrails. Thomas is frequently published in Skeptical Inquirer magazine. Thomas currently works at the Program for Array Seismic Studies of the Continental Lithosphere (PASSCAL) at New Mexico Tech and is an adjunct instructor of psychology and education there. Education and awards Thomas is a graduate of the New Mexico Institute of Mining and Technology and holds a bachelor's degree in mathematics and physics and a master's degree in mathematics. He received the Brown Award, New Mexico Tech's highest undergraduate award, in 1979, the Langmuir publication award as a graduate student, and the National Center for Science Education's Friend of Darwin Awar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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