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PULSAR LED WATCHES. LED WATCHES

Pulsar led watches. Women's boyfriend watches. Bulova watch review

Pulsar Led Watches

watches


Secretly follow or spy on


A watch is a timepiece that is made to be worn on a person. It is usually a wristwatch, worn on the wrist with a strap or bracelet. In addition to the time, modern watches often display the day, date, month and year, and electronic watches may have many other functions.


Look at or observe attentively, typically over a period of time


Keep under careful or protective observation


Traditionally, a 24-hour day is divided into seven watches. These are: midnight to 4 a.m. [0000-0400], the mid-watch; 4 to 8 a.m. [0400-0800], morning watch; 8 a.m. to noon [0800-1200], forenoon watch; noon to 4 p.m. [1200-1600], afternoon watch; 4 to 6 p.m.


Issued when the risk of hazardous weather is significant.

pulsar


Pulsar is a French progressive rock band whose influences include Pink Floyd and King Crimson, plus classical musicians such as Gustav Mahler.


A celestial object, thought to be a rapidly rotating neutron star, that emits regular pulses of radio waves and other electromagnetic radiation at rates of up to one thousand pulses per second


a degenerate neutron star; small and extremely dense; rotates very fast and emits regular pulses of polarized radiation


Pulsars are highly magnetized, rotating neutron stars that emit a beam of electromagnetic radiation. The radiation can only be observed when the beam of emission is pointing towards the Earth. This is called the lighthouse effect and gives rise to the pulsed nature that gives pulsars their name.

led


light-emitting diode: diode such that light emitted at a p-n junction is proportional to the bias current; color depends on the material used


(ling) water chestnut whose spiny fruit has two rather than 4 prongs


Light-emitting diode, a semiconductor diode that glows when a voltage is applied


(ling) heather: common Old World heath represented by many varieties; low evergreen grown widely in the northern hemisphere