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The new version of TecTile, called TecTile 2, have improved compatibility, [10] but currently the Samsung Galaxy S4 is the only device that comes with native support for TecTile 2. [ 11 ] NFC Tags that do comply with NFC Forum Type 1 or Type 2 compatibility protocols [ 12 ] are much more widely compatible than the MIFARE dependant Samsung ...
It has a strong magnetic field and a very slow rotational velocity that produces chemical stratification in its atmosphere, which leads to the unusual abundances seen in the spectrum. [ 15 ] The 14th-magnitude companion is thought to be around the same distance and is a somewhat cooler and less luminous star than the Sun. [ 14 ]
In physics, specifically electromagnetism, the magnetic flux through a surface is the surface integral of the normal component of the magnetic field B over that surface. It is usually denoted Φ or Φ B. The SI unit of magnetic flux is the weber (Wb; in derived units, volt–seconds or V⋅s), and the CGS unit is the maxwell. [1]
The official planetary K p-index is derived by calculating a weighted average of K-indices from a network of 13 geomagnetic observatories at mid-latitude locations.Since these observatories do not report their data in real-time, various operations centers around the globe estimate the index based on data available from their local network of observatories.
Get your free daily horoscope, and see how it can inform your day through predictions and advice for health, body, money, work, and love.
A magnet keeper is a specialised pole piece used to temporarily connect the poles of a permanent magnet, to help to preserve the magnetism, and for safety in the case of large and powerful magnets. Another specialised pole piece is the armature of an electromechanical solenoid , which produces work by being attracted by an electromagnet when ...
Samsung is recalling more than 1.1 million electric ranges sold nationwide after the products were linked with roughly 250 fires, leading to dozens of injuries and killing at least seven pets.
Working of the undulator. 1: magnets, 2: electron beam entering from the upper left, 3: synchrotron radiation exiting to the lower right. An undulator is an insertion device from high-energy physics and usually part of a larger installation, a synchrotron storage ring, or it may be a component of a free electron laser.