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  2. Battery regenerator - Wikipedia

    en.wikipedia.org/wiki/Battery_regenerator

    Some battery conditioners use short pulses of high voltage, too short to cause significant heating, but long enough to reverse the crystallization process. [ 2 ] Any metal structure, such as a battery, will have some parasitic inductance and some parasitic capacitance.

  3. Pulse - Wikipedia

    en.wikipedia.org/wiki/Pulse

    In medicine, the pulse is the rhythmic throbbing of each artery in response to the cardiac cycle (heartbeat). [1] The pulse may be palpated in any place that allows an artery to be compressed near the surface of the body, such as at the neck (carotid artery), wrist (radial artery or ulnar artery), at the groin (femoral artery), behind the knee (popliteal artery), near the ankle joint ...

  4. Clinical death - Wikipedia

    en.wikipedia.org/wiki/Clinical_death

    Clinical death is the medical term for cessation of blood circulation and breathing, the two criteria necessary to sustain the lives of human beings and of many other organisms. [1]

  5. Your resting heart rate can tell you a lot about your health ...

    www.aol.com/finance/resting-heart-rate-tell-lot...

    But how often do you take note of your resting heart rate? ... long-term data about their resting heart rate, but high-tech gadgets are hardly necessary, Ebinger says. All you need to check your ...

  6. Normal Pulse Oximetry Ranges and How to Take a Reading - AOL

    www.aol.com/lifestyle/normal-pulse-oximetry...

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  7. Nuclear electromagnetic pulse - Wikipedia

    en.wikipedia.org/wiki/Nuclear_electromagnetic_pulse

    E3 is a very long-duration "late time" pulse, which is extremely slow in rise and fall times compared to the other components of EMP. [22] E3 is further divided into E3A (blast wave) and E3B (heave). [22] E3 is also called magnetohydrodynamic EMP. [22]

  8. Vital signs - Wikipedia

    en.wikipedia.org/wiki/Vital_signs

    The pulse is the rate at which the heart beats while pumping blood through the arteries, recorded as beats per minute (bpm). [11] It may also be called "heart rate". In addition to providing the heart rate, the pulse should also be evaluated for strength and obvious rhythm abnormalities. [11] The pulse is commonly taken at the wrist (radial ...

  9. How battleground Trump voters are viewing his first few weeks ...

    www.aol.com/battleground-trump-voters-viewing...

    Ahead of President Donald Trump’s address to Congress, we took the pulse of how a group of voters who helped send him back to the White House are viewing the opening weeks of his term.