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Tai Tzu-ying ( Chinese: 戴資穎; pinyin: Dài Zīyǐng; Wade–Giles: Tai Tzu-ying; born 20 June 1994) is a Taiwanese badminton player. [1] At the age of 22, she achieved world no.1 in the BWF women's singles ranking in December 2016, and has held that title for 214 weeks, the longest in BWF history. [note 1] Tai was the women's singles ...
Indonesia, [a] officially the Republic of Indonesia, [b] is a country in Southeast Asia between the Indian and Pacific oceans. It consists of over 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guinea. Indonesia is the world's largest archipelagic state and the 14th-largest country by area, at 1,904,569 square ...
Shou Zi Chew. Shou Zi Chew ( Chinese: 周受资; born 1 January 1983) is a Singaporean businessman who has been serving as the chief executive officer of TikTok, an online video platform owned by Chinese company ByteDance, since 2021.
2024 FIVB Volleyball Women's Nations League. The 2024 FIVB Volleyball Women's Nations League is the sixth edition of the FIVB Volleyball Women's Nations League, an annual women's international volleyball tournament. The competition is currently held from 14 May to 23 June 2024 and the final round will take place at Indoor Stadium Huamark ...
- Origins
- Search For Megastructures
- Feasibility and Science-Based Speculation
- Fictional Accounts
- See Also
- Further Reading
- External Links
Inspired by the 1937 science fiction novel Star Maker by Olaf Stapledon, the physicist and mathematician Freeman Dyson was the first to formalize the concept of what became known as the "Dyson sphere" in his 1960 Science paper "Search for Artificial Stellar Sources of Infra-Red Radiation". Dyson theorized that as the energy requirements of an advan...
Dyson-style energy collectors around a distant star would absorb and re-radiate energy from the star. The wavelengths of such re-radiated energy may be atypical for the star's spectral type, due to the presence of heavy elements not naturally occurring within the star. If the percentage of such atypical wavelengths were to be significant, an alien ...
Although Dyson sphere systems are theoretically possible, building a stable megastructure around the Sun is currently far beyond humanity's engineering capacity. The number of craft required to obtain, transmit, and maintain a complete Dyson sphere exceeds present-day industrial capabilities. George Dvorsky has advocated the use of self-replicating...
A precursor to the concept of Dyson spheres was featured in the 1937 novel Star Maker by Olaf Stapledon, in which he described "every solar system... surrounded by a gauze of light-traps, which focused the escaping solar energy for intelligent use"; Dyson got his inspiration from this book and suggested that "Stapledon sphere" would be a more apt n...
Gunn, Alastair (2022-12-29). "Dyson spheres: How humans (and aliens) could capture a star's energy". BBC Science Focus. Archived from the original on 2024-03-11. Retrieved 2024-03-20.Mann, Adam (2019-08-01). "What is a Dyson sphere?". Space.com. Archived from the original on 2024-03-07. Retrieved 2024-03-20.Schulze-Makuch, Dirk (2014-01-29). "Dyson Spheres: Still Missing, Maybe Impossible". Smithsonian Magazine. Archived from the original on 2023-09-28. Retrieved 2024-03-20.Stableford, Brian (2004). "Dyson Sphere". Historical Dictionary of Science Fiction Literature. Scarecrow Press. p. 99. ISBN 978-0-8108-4938-9.Background The event marked the promotion's 12th visit to Rio de Janeiro and first since UFC 283 in January 2023. A UFC Flyweight Championship bout between current champion Alexandre Pantoja and Steve Erceg headlined the event. Former WEC Featherweight Champion and two-time UFC Featherweight Champion José Aldo made his return in a bantamweight bout against Jonathan Martinez, after retiring in ...
Lesser Sunda Islands. / 9.000°S 120.000°E / -9.000; 120.000. The Lesser Sunda Islands, also known as Nusa Tenggara Islands ( Indonesian: Kepulauan Nusa Tenggara, formerly Kepulauan Sunda Kecil ), [1] are an archipelago in Maritime Southeast Asia. Most of the Lesser Sunda Islands are located within the Wallacea region, except for the ...
