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Topic Review
Grus
Grus, the crane, is a constellation in the southern celestial hemisphere. Named after the crane bird in Greek mythology, it is one of twelve constellations conceived by the Dutch astronomer Petrus Plancius.
  • 371
  • 15 Mar 2024
Topic Review
Norma
Norma, Latin for "the square," is a small southern constellation located in the Milky Way. Despite its diminutive size and lack of bright stars, it remains one of the 88 modern constellations recognized by the International Astronomical Union (IAU).
  • 371
  • 15 Mar 2024
Topic Review
L-Photo-Leucine
L-Photo-Leucine is a synthetic derivative of the L-Leucine amino acid that is used as its natural analog and is characterized for having photo-reactivity, which makes it suitable for observing and characterizing protein-protein interactions (PPI). When a protein containing this amino acid (A) is lightened with ultraviolet light while interacting with another protein (B), the complex formed from these two proteins (AB) remains attached and can be isolated for its study. Photo Leucine, as well as another photo-reactive amino acid derived from Methionine, Photo-Methionine, were first synthesized in 2005 by Monika Suchanek, Anna Radzikoska and Christoph Thiele from the Max Planck Institute of Molecular Cell Biology and Genetics with the objective of identifying protein to protein interaction throughout a simple western blot test that would provide high specificity. The resemblance of the photo-reactive amino acids to the natural ones allows the former ones to avoid the extensive control mechanisms that take place during the protein synthesis within the cell.
  • 371
  • 24 Oct 2022
Topic Review
Liquid Crystal Lenses
Liquid crystal (LC) lenses may be used by themselves or as a supplement of glass lenses, e.g., to tune up the power of the glass lens within a certain range, with functionality equivalent to commercial progressive lenses, but with improved performance since the power of the whole lens is modified by a sensor providing autofocus, as in digital cameras.
  • 370
  • 29 Dec 2023
Topic Review
Historical Solar Eclipses and Implications in Celestial Mechanics
Solar and lunar eclipses are indeed the first astronomical phenomena which have been recorded since very early antiquity. Their periodicities gave birth to the first luni-solar calendars based on the Methonic cycle since the sixth century before Christ. 
  • 369
  • 23 Feb 2024
Topic Review
Eridanus
Eridanus, the constellation named after the ancient Greek river god, is a sprawling celestial feature stretching across the southern sky. It is the sixth largest of the 88 modern constellations, rich in diverse astronomical treasures.
  • 369
  • 15 Mar 2024
Topic Review
Solar Team
The University of Calgary Solar Car Team is a multi-disciplinary student-run solar car racing ("raycing") team at the University of Calgary, based in Calgary, Alberta, Canada . It was established to design and build a solar car to compete internationally in the American Solar Challenge (ASC) (previously named the North American Solar Challenge) and the World Solar Challenge (WSC). The team is primarily composed of undergraduate students studying Engineering, Business, Science, Arts and Kinesiology. The mission of the University of Calgary Solar Car Team is to educate the community about sustainable energy and to serve as an interdisciplinary project through which students and faculty from various departments can collaborate in supporting sustainable energy.
  • 368
  • 23 Nov 2022
Biography
Harry C. Kelly
Harry Charles Kelly (9 October 1908—2 February 1976)[1] was an American physicist best known for his role in Japan in the aftermath of World War II in preserving scientific research not related to weaponry.  He forged enduring relations between the U.S. and Japanese scientific communities, recognized by the Japanese government. Upon his death in 1976, the Japanese government requested a porti
  • 368
  • 13 Dec 2022
Topic Review
Lynx
Lynx is a faint constellation located in the northern celestial hemisphere, bordered by Ursa Major, Auriga, Gemini, and Cancer. Named after the wild cat known for its keen vision, Lynx is notable for its lack of bright stars but contains several galaxies and deep-sky objects, making it of interest to astronomers.
  • 367
  • 15 Mar 2024
Topic Review
Multicore Fiber Interferometric Sensors
Due to the specificity of fiber structure, i.e., multiple cores integrated into only one fiber cladding, multicore fiber (MCF) interferometric sensors exhibit many desirable characteristics compared with traditional fiber interferometric sensors based on single-core fibers, such as structural and functional diversity, high integration, space-division multiplexing capacity, etc. Thanks to the unique advantages, e.g., simple fabrication, compact size, and good robustness, MCF interferometric sensors have been developed to measure various physical and chemical parameters such as temperature, strain, curvature, refractive index, vibration, flow, torsion, etc., among which the extraordinary vector-bending sensing has also been extensively studied by making use of the differential responses between different cores of MCFs.
  • 367
  • 14 Apr 2023
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