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  2. Ottobock - Wikipedia

    en.wikipedia.org/wiki/Ottobock

    Ottobock SE & Co. KGaA, formerly Otto Bock, is an international company based in Duderstadt Germany, that operates in the field of orthopedic technology. It is considered the world market leader in the field of prosthetics and one of the leading suppliers in orthotics, wheelchairs and exoskeletons.

  3. Quantum error correction - Wikipedia

    en.wikipedia.org/wiki/Quantum_error_correction

    That these codes allow indeed for quantum computations of arbitrary length is the content of the quantum threshold theorem, found by Michael Ben-Or and Dorit Aharonov, which asserts that you can correct for all errors if you concatenate quantum codes such as the CSS codes—i.e. re-encode each logical qubit by the same code again, and so on, on ...

  4. User error - Wikipedia

    en.wikipedia.org/wiki/User_error

    Similarly, typewriter repair people used to refer to "a loose nut behind the keyboard" or a "defective keyboard controller." The broadcast engineering or amateur radio version is referred to as a "short between the headphones". Another term used in public safety two-way radio (i.e. police, fire, ambulance, etc.) is a "defective PTT button ...

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  6. Motorized wheelchair - Wikipedia

    en.wikipedia.org/wiki/Motorized_wheelchair

    A motorized wheelchair, powerchair, electric wheelchair, or electric-powered wheelchair (EPW) is a wheelchair that is propelled by means of an electric motor (usually using differential steering) rather than manual power. Motorized wheelchairs are useful for those unable to propel a manual wheelchair or who may need to use a wheelchair for ...

  7. Assistive technology - Wikipedia

    en.wikipedia.org/wiki/Assistive_technology

    People with both sitting and walking disability often need to use a wheelchair or walker. Newer advancements in wheelchair design enable wheelchairs to climb stairs, go off-road or propel using segway technology or additional add-ons like handbikes or power assists. A wheelchair propelled by attached power add-on

  8. Wikipedia:WikiProject Medicine/Lists of pages/Articles ...

    en.wikipedia.org/wiki/Wikipedia:WikiProject...

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us

  9. Wikipedia:Reference desk/Archives/Science/October 2005 ...

    en.wikipedia.org/wiki/Wikipedia:Reference_desk/...

    When you actually treat the situation quantum mechanically, it turns out that you can make the same transforms (it's the same potential afterall), and you end up solving a quantum mechanical problem of a reduced mass in a symmetric potential about the center of mass. So although the result is different, you can make some of the same conclusions ...