one bag in the cuff increases pressure while the other detects the pulse wave like a stethoscope. It also takes multi-point measurements of pressure between pulses for better accuracy. The device does all the hard work. All you have to do is read...
The reactivity is so high that a small pulse of oxygen at -78掳C can almost totally oxidize the adsorbed butadiene and its precursor to combustion products. This extreme sensitivity to degradation by gas-phase oxygen is perhaps the reason for the low selectivity on ..cap alpha..-FeO. If ...
A person faints or loses consciousness for a brief time when the brain does not get enough oxygen. Fainting orpassing outis also medically called syncope. Before fainting, people may experiencelightheadedness,dizziness, weakness, andnausea. Others describe fainting asblacking outor feeling like sound...
* ** Ally and I were crossing the parking lot, and she said, "I'm begin- ning to think that HBO and its bizarre TV shows might have its finger on the pulse that is American life. One absurdity follows another only to be followed by another one." My little girl was smart as a ...