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The Vision 357 Speedster is based on the Porsche 718 GT4 e-Performance prototype shown at the 2022 Goodwood Festival of Speed. [3]It uses permanent synchronous electric motors for the front and rear wheels, as well as the 80 kWh battery from the 2021 Porsche Mission R concept, and the chassis from the Porsche 718 GT4 Clubsport.
Avobenzone (trade names Parsol 1789, Milestab 1789, Eusolex 9020, Escalol 517, Neo Heliopan 357 and others, INCI Butyl Methoxydibenzoylmethane) is an organic molecule and an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays.
Boxster (987.1) Boxster (987.1) - Rear view Interior The 987 was the second generation Boxster model, but remained very similar to the previous generation. The most obvious styling change is to the headlights, which now have a profile similar to those of the Carrera GT, Porsche's flagship mid-engine sports car of the time.
Kerr-induced self-focusing was first predicted in the 1960s [4] [5] [6] and experimentally verified by studying the interaction of ruby lasers with glasses and liquids. [7] [8] Its origin lies in the optical Kerr effect, a non-linear process which arises in media exposed to intense electromagnetic radiation, and which produces a variation of the refractive index as described by the formula ...
Ultraviolet astronomy is the observation of electromagnetic radiation at ultraviolet wavelengths between approximately 10 and 320 nanometres; shorter wavelengths—higher energy photons—are studied by X-ray astronomy and gamma-ray astronomy. [1] Ultraviolet light is not visible to the human eye. [2]
The telescope made observations in ultraviolet wavelengths to measure the history of star formation in the universe 80% of the way back to the Big Bang. Since scientists have evidence that the Universe to be about 13.8 billion years old, the mission studied galaxies and stars across about 10 billion years of cosmic history. [8]
The seven filters, which are similar to those on the XMM-Newton Optical Monitor instrument, cover the near-ultraviolet and optical range. The brightness of an object observed in the three optical filters, called u, b, and v, can be converted into the more common Johnson-Morgan (see the UBV photometric system) magnitudes. The three ultraviolet ...
The first star in the list, Godzilla [1] — an LBV in the distant Sunburst galaxy — is probably the brightest star ever observed, although it is believed to be undergoing a temporary episode of increased luminosity that has lasted at least seven years, in a similar manner to the Great Eruption of Eta Carinae that was witnessed in the 19th ...