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Fake news is false or misleading information presented as news. [10] [16] The term as it developed in 2017 is a neologism (a new or re-purposed expression that is entering the language, driven by culture or technology changes). [17]
No object can have a charge smaller than the elementary charge, and any amount of charge an object may carry is a multiple of the elementary charge. An electron has an equal negative charge, i.e. −1.602 176 634 × 10 −19 coulombs .
Additionally, a spin pumping effect has been observed with fields applied in parallel to the planes of few-layer ferromagnetic nano-meshes, while a magnetoresistance hysteresis loop is evident under perpendicular fields. Charge-neutral graphene has demonstrated magnetoresistance exceeding 100% in magnetic fields generated by standard permanent ...
The highest transition temperature (by June 2009) T c = 11.5 K is achieved in CaC 6, and it further increases under applied pressure (15.1 K at 8 GPa). [67] Graphite's ability to intercalate lithium ions without significant damage from swelling is what makes it the dominant anode material in lithium-ion batteries.
[16] [17] [18] It is a state of matter in which an ionized substance becomes highly electrically conductive to the point that long-range electric and magnetic fields dominate its behaviour. [19] [20] Plasma is typically an electrically quasineutral medium of unbound positive and negative particles (i.e., the overall charge of a plasma is ...
21 | = 0.000 074 (eV/c 2) 2, while for eigenstates 2 and 3 it is | Δm 2 32 | = 0.002 51 (eV/c 2) 2. Since | Δm 2 32 | is the difference of two squared masses, at least one of them must have a value that is at least the square root of this value. Thus, there exists at least one neutrino mass eigenstate with a mass of at least 0.05 eV/c 2. [84]
The Center for Urban Science and Progress (CUSP) is an applied science research institute composed of a partnership of institutions from around the globe, led by New York University with a consortium of universities including Carnegie Mellon, the University of Warwick, the City University of New York, the Indian Institute of Technology Bombay ...