"pulse" - key terms from Wikipedia

carotid pulse
clock pulse
electromagnetic pulse
exhaust pulse
gate pulse
gradient pulse
light pulse
linear pulse	code modulation
mag pulse
medium pulse
mtv pulse
nuclear pulse
nuclear pulse	propulsion
nuclear pulse	space vehicle study
orion nuclear pulse
predator pulse
pulse
pulse	acquisition radar
pulse	amplitude
pulse	charging
pulse	code modulation
pulse	detonation
pulse	detonation engine
pulse	doppler
pulse	doppler radar
pulse	dye laser
pulse	induction
pulse	interval
pulse	jet
pulse	jet engine
pulse	laser
pulse	modulation
pulse	of morning
pulse	oximeter
pulse	oximetry
pulse	pressure
pulse	rate
pulse	rifle
pulse	sequence
pulse	stream
pulse	transformers
pulse	unit
pulse	waveform
pulse	width
radio frequency pulse
steel pulse
sync pulse	width
timing pulse
water hammer pulse
wipeout pulse