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Earliest example of a rapid-fire tongue found in 'weird and wonderful' extinct amphibians（图）
Earliest example rapid-fire tongue extinct amphibians
2020/11/20
Fossils of bizarre, armored amphibians known as albanerpetontids provide the oldest evidence of a slingshot-style tongue, a U.S. National Science Foundation-funded study published in Sc...
In the scientific world, Drosophila is anything but humble; instead, it serves as a model organism of powerhouse proportions. For over a century, scientists have usedDrosophila to revea...
Young binary star system may form planets with weird and wild orbits
Young binary star system planets with weird wild orbits
2014/8/14
Unlike our solitary Sun, most stars form in binary pairs -- two stars that orbit a common center of mass. Though remarkably plentiful, binaries pose a number of questions, including how and where plan...
Called SN 2014J, the glowing supernova was discovered by a professor and his students in the United Kingdom on Jan. 21, about a week after the stellar explosion first became visible as a pinprick of l...
“Weird”fuzzy notations: An algebraic interpretation
In fuzzy logic traditionally researchers and practitioners used non-standard notations to describe functions
2010/9/20
Traditionally, fuzzy logic used non-standard notations like m1/x1 + . . . + mn/xn for a function that attains the value m1 at x1, . . . , and the value mn at xn. In this paper, we provide an algebraic...