Burning Sun

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Burning glass large convex lens that can concentrate the suns rays onto a small area, heating up the area and thus resulting in ignition of the exposed surface

A burning glass or burning lens is a large convex lens that can concentrate the sun's rays onto a small area, heating up the area and thus resulting in ignition of the exposed surface. Burning mirrors achieve a similar effect by using reflecting surfaces to focus the light. They were used in 18th-century chemical studies for burning materials in closed glass vessels where the products of combustion could be trapped for analysis. The burning glass was a useful contrivance in the days before electrical ignition was easily achieved.

Stellar evolution Changes to a star over its lifespan

Stellar evolution is the process by which a star changes over the course of time. Depending on the mass of the star, its lifetime can range from a few million years for the most massive to trillions of years for the least massive, which is considerably longer than the age of the universe. The table shows the lifetimes of stars as a function of their masses. All stars are born from collapsing clouds of gas and dust, often called nebulae or molecular clouds. Over the course of millions of years, these protostars settle down into a state of equilibrium, becoming what is known as a main-sequence star.

<i>Mississippi Burning</i> 1988 film by Alan Parker

Mississippi Burning is a 1988 American crime thriller film directed by Alan Parker. The script by Chris Gerolmo is loosely based on the 1964 Chaney, Goodman, and Schwerner murder investigation in Mississippi. The film stars Gene Hackman and Willem Dafoe as two FBI agents assigned to investigate the disappearance of three civil rights workers in fictional Jessup County, Mississippi. The investigation is met with hostility by the town's residents, local police, and the Ku Klux Klan.

Stellar nucleosynthesis is the theory explaining the creation (nucleosynthesis) of chemical elements by nuclear fusion reactions between atoms within stars. Stellar nucleosynthesis has occurred continuously since the original creation of hydrogen, helium and lithium during the Big Bang. It is a highly predictive theory that today yields excellent agreement between calculations based upon it and the observed abundances of the elements. It explains why the observed abundances of elements in the universe grow over time and why some elements and their isotopes are much more abundant than others. The theory was initially proposed by Fred Hoyle in 1946, who later refined it in 1954. Further advances were made, especially to nucleosynthesis by neutron capture of the elements heavier than iron, by Margaret Burbidge, Geoffrey Burbidge, William Alfred Fowler and Hoyle in their famous 1957 B2FH paper, which became one of the most heavily cited papers in astrophysics history.

T Tauri star class of variable star

T Tauri stars (TTS) are a class of variable stars associated with youth. They are less than about ten million years old. This class is named after the prototype, T Tauri, a young star in the Taurus star-forming region. They are found near molecular clouds and identified by their optical variability and strong chromospheric lines. T Tauri stars are pre-main-sequence stars in the process of contracting to the main sequence along the Hayashi track, a luminosity–temperature relationship obeyed by infant stars of less than 3 solar masses (M) in the pre-main-sequence phase of stellar evolution. It ends when a star of 0.5 M develops a radiative zone, or when a larger star commences nuclear fusion on the main sequence.

Burning Man annual experimental festival based in Nevada, United States

Burning Man is an annual event in the western United States at Black Rock City – a temporary city erected in the Black Rock Desert of northwest Nevada, approximately 100 miles (160 km) north-northeast of Reno. The late summer event is described as an experiment in community and art, influenced by ten main principles: radical inclusion, radical self-reliance, radical self-expression, communal effort, civic responsibility, gifting, decommodification, participation, immediacy and leave no trace. The event takes its name from its culmination, the symbolic ritual burning of a large wooden effigy that traditionally occurs on the Saturday evening of the event.

Giant star type of star with a radius 10-100 times, and luminosity 10-1000x that of the Sun

A giant star is a star with substantially larger radius and luminosity than a main-sequence star of the same surface temperature. They lie above the main sequence on the Hertzsprung–Russell diagram and correspond to luminosity classes II and III. The terms giant and dwarf were coined for stars of quite different luminosity despite similar temperature or spectral type by Ejnar Hertzsprung about 1905.

Photodermatitis Human disease

Photodermatitis, sometimes referred to as sun poisoning or photoallergy, is a form of allergic contact dermatitis in which the allergen must be activated by light to sensitize the allergic response, and to cause a rash or other systemic effects on subsequent exposure. The second and subsequent exposures produce photoallergic skin conditions which are often eczematous. It is distinct from sunburn.

1995 Summer Universiade

The 1995 Summer Universiade, also known as the XVIII Summer Universiade, took place in Fukuoka, Japan.

"Je suis l'enfant soleil" was the French entry in the Eurovision Song Contest 1979, performed in French by Anne-Marie David. David had won Eurovision six years earlier, representing Luxembourg at the 1973 Contest with "Tu te reconnaîtras".

Limb Music

Limb Music is an independent record label based in Hamburg, Germany and specialized in various subgenres of heavy metal music. It was also known as LMP, which stood for Limb Music Products, later changed to Limb Music GmbH. The music publishing firm Limb Music Publishing e.K. was established in 1989. Their mail order company Forever Rock (www.forever-rock.de) was founded in 2008.

<i>Double Dubliners</i> album by The Dubliners

Double Dubliners is The Dubliners' ninth studio album. It is also known as Alive and Well, the title it was released under on the Polydor label It's the Dubliners site for the album. A standout track here is a recitation by Ronnie Drew of Pádraig Pearse's poem "The Rebel". This album features the original members. Other notable tracks here are "The Sun Is Burning" and "The Night Visiting Song", both sung by Luke Kelly. In December 1983, "The Night Visiting Song" would become the final song to be performed by Luke Kelly with The Dubliners on Irish television.

The Burning Man (<i>The Twilight Zone</i>) 8th episode of the first season of The Twilight Zone

"The Burning Man" is the second segment of the eighth episode from the first season (1985–86) of the television series The Twilight Zone. It is based on Ray Bradbury's short story "The Burning Man", first published in his collection Long After Midnight (1976).

Lithium burning is a nucleosynthetic process in which lithium is depleted in a star. Lithium is generally present in brown dwarfs and not in low-mass stars. Stars, which by definition must achieve the high temperature (2.5 × 106 K) necessary for fusing hydrogen, rapidly deplete their lithium. This occurs by a collision of lithium-7 and a proton producing two helium-4 nuclei. The temperature necessary for this reaction is just below the temperature necessary for hydrogen fusion. Convection in low-mass stars ensures that lithium in the whole volume of the star is depleted. Therefore, the presence of the lithium line in a candidate brown dwarf's spectrum is a strong indicator that it is indeed substellar.

In astrophysics, the nuclear timescale is an estimate of the lifetime of a star based solely on its rate of fuel consumption. Along with the thermal and free-fall time scales, it is used to estimate the length of time a particular star will remain in a certain phase of its life and its lifespan if hypothetical conditions are met. In reality, the lifespan of a star is greater than what is estimated by the nuclear time scale because as one fuel becomes scarce, another will generally take its place—hydrogen burning gives way to helium burning, etc. However, all the phases after hydrogen burning combined typically add up to less than 10% of the duration of hydrogen burning.

Red giant Stars powered by fusion of hydrogen in a shell around an inactive core of helium

A red giant is a luminous giant star of low or intermediate mass in a late phase of stellar evolution. The outer atmosphere is inflated and tenuous, making the radius large and the surface temperature around 5,000 K or lower. The appearance of the red giant is from yellow-orange to red, including the spectral types K and M, but also class S stars and most carbon stars.

<i>Burning Like the Midnight Sun</i> 2010 studio album by The Choir

Burning Like the Midnight Sun is the 12th studio album by Christian alternative rock band The Choir, released on June 29, 2010.

Dove World Outreach Center Church in Florida, United States

Dove World Outreach Center is a 50-member non-denominational charismatic Christian church led by pastor Terry Jones and his wife, Sylvia. After spending more than 25 years in Gainesville, Florida, the church sold its 20 acres of property in July 2013 and plans to relocate to Tampa. The church first gained notice during the late 2000s for its public displays and criticism of Islam and gay people, and was designated as a hate group by the Southern Poverty Law Center. It became widely known for its pastor's controversial plan to burn Qur'ans on the ninth anniversary of the September 11 attacks.

Burning in the Skies single by Linkin Park

"Burning in the Skies" is a song by American rock band Linkin Park. It was announced as the band's third single from their fourth studio album A Thousand Suns on January 20, 2011, and it was released on March 21. A music video for the single was directed by Joe Hahn, Linkin Park's turntablist. It was released in the United States to the Nielsen BDS adult contemporary indicator chart by February 2011, although it was clarified by vocalist Mike Shinoda that it is an international-only single, hence not charting in any Billboard charts.

Burning Sun scandal

The Burning Sun scandal, also known as the Burning Sun club scandal, is a 2019 entertainment and sex scandal in Seoul, South Korea which involved several celebrities, including Korean idols in popular K-pop groups, and police officials. It shocked the country and was the largest to hit the K-pop industry, upsetting the perceived innocence of its artists. The allegations of sex crimes involved added to the country's epidemic of "molka", a Korean word for the online distribution of unconsented sex videos taken of women, and the scandal became fodder for political parties, who argued over how to handle it.