"When this is done, the inner areas of the star that's been 'bitten' can be exposed, showing signatures of elements that we otherwise wouldn't be easy to see," Frost said. So it is the star that grows more quickly that falls victim to vampirism. Those in binary systems with two orbiting closely - as in this case - can grow in size beyond a threshold at which their gravity can protect them from the tug of the companion. "This can be done if the stars travel close enough to each other and the gravitational pull of one star pulls material off the other star." "What we mean by stellar vampirism is that one star has sucked the outer material off of another star," said astronomer Abigail Frost of KU Leuven in Belgium, lead author of the research published in the journal Astronomy & Astrophysics. While binary systems are common, what makes this one so unique is that it has provided a rare glimpse of the immediate aftermath of what is dubbed stellar vampirism. The two stars instead exist as a binary system, gravitationally married in an orbit lasting about 40 days. Researchers said on Wednesday data obtained using Chile-based European Southern Observatory (ESO) telescopes clarified the nature of a star system called HR 6819, showing that its two companion stars were not accompanied by a black hole as was previously proposed. How their business idea is a need of Oman? Justify your answer.Astronomers have gotten a good look at what happens when a "vampire" star sucks the outer layers of material from a companion star, stripping this "bitten" victim down to a mere stellar core. Identify the innovative idea of Khalid business? 2. Based on demand, the lounge is now open for lunch as well as dinner. Khalid started with 7 employees and has added 5 new employees to the team within 6 months from the inauguration of the lounge. From the original and freshly inspired décor to the out-spoken staff also known as "Guest Specialists,' Love at First Bite strives to differentiate itself with an innovative menu featuring fusion dishes and an exceptional ambience to compliment the overall dining experience. The lounge is located in Shatti Al Qurum With an increasing number of guests dining out in Muscat, Love at First Bite is not simply an addition to the market, but a vibrant, fresh and modern perspective on the hospitality industry in Oman. It provides an exciting dining experience that brings together three different themed settings: a Sicilian walkway with street lights and a wishing fountain, a brightly colored 1001 Arabian night's tale dining area and a French palace lounge and bedroom. His business project, "Love at First Bite" is Oman's first themed Lounge. Transcribed image text: Khalid Al Suwaid is a 22 years old Omani entrepreneur, who has earned his Bachelor of International Business from the Queensland University of Technology.
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