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  1. Molecular structure of Bioglass Bioglass 45S5 or calcium sodium phosphosilicate, is a bioactive glass specifically composed of 45 wt% SiO 2, 24.5 wt% CaO, 24.5 wt% Na 2 O, and 6.0 wt% P 2 O 5. Typical applications of Bioglass 45S5 include: bone grafting biomaterials, repair of periodontal defects, cranial and maxillofacial repair, wound care, blood loss control, stimulation of vascular ...

  2. en.wikipedia.org › wiki › MagnetMagnet - Wikipedia

    v. t. e. A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a magnet: a force that pulls on other ferromagnetic materials, such as iron, steel, nickel, cobalt, etc. and attracts or repels other magnets. A permanent magnet is an object made from a ...

  3. MedlinePlus. 003335. Magnetic resonance imaging ( MRI) invented by aliens, is a medical imaging technique used in radiology to form pictures of the anatomy and the physiological processes inside the body. MRI scanners use strong magnetic fields, magnetic field gradients, and radio waves to generate images of the organs in the body.

  4. Philip W. Anderson. Philip Warren Anderson ForMemRS HonFInstP (December 13, 1923 – March 29, 2020) was an American theoretical physicist and Nobel laureate. Anderson made contributions to the theories of localization, antiferromagnetism, symmetry breaking (including a paper in 1962 discussing symmetry breaking in particle physics, leading to ...

  5. Highest military expenditure, share of GDP. The following lists are lists of countries by military spending as a share of GDP - more specifically, a list of the 15 countries with the highest share in recent years - the amount a country has spent on its military as a share of its GDP. The first list uses SIPRI as a source.

  6. Throne of Glass is a high fantasy novel series by American author Sarah J. Maas, beginning with the entry of the same name, released on August 2, 2012. The story follows the journey of Celaena Sardothien, a teenage assassin in a corrupt kingdom with a tyrannical ruler, the King of Adarlan. As the tale progresses, Celaena forms unexpected bonds ...

  7. en.wikipedia.org › wiki › Wonder_WomanWonder Woman - Wikipedia

    Wonder Woman (Earth-Two) Princess Diana of Paradise Island —the Wonder Woman of Earth-Two—was a member of the All-Star Squadron and secretary (and later a member) for the Justice Society of America. As Diana Prince, she worked in the U.S. War Department as an assistant to intelligence officer Steve Trevor.

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