Since then the publication of a series of world catalogues specializing in world phonecards, the hobby has had a new lease of life with people collecting as a hobby and for investment.

Since there was no evidence of the crucial internal rain-gutter system, some elements of the rain collecting system were omitted from the restored exhibit.

Since then, Pelosi has enjoyed overwhelming support in her political career, collecting 76 and 77 percent of the vote in for the 1988 and 1990 Race for U. S. House of Representatives.

Since 1935, the FBI served as a data clearinghouse ; organizing, collecting, and disseminating information voluntarily submitted by local, state, federal and tribal law enforcement agencies.

Since camels moult in the summer, camel owners received additional income from collecting several pounds of hair their animals dropped during the summer grazing ( and shedding season ); in northern China, the camel hair trade started around the 1880s.

Since the saturation vapor pressure of water decreases with decreasing temperature, the water in the air condenses on the evaporator coils, and drips into a collecting bucket.

Since June 1997, the Maryland Department of Health and Hygiene has been collecting data from Maryland physicians through a state-wide surveillance system on illnesses suspected of being caused by Pfiesteria toxin.

Since stamp collecting was already a well-developed hobby by this time, collectors followed developments in airmail service closely, and went to some trouble to find out about the first flights between various destinations, and to get letters onto them.

Since the early 18th century and before, presses ( normally referred to as mills in coin collecting circles ) have been used in the west, beginning with screw presses and progressing in the 19th century towards steam driven presses.

Since the opening of the museum, it has followed the policy of collecting, conservation, publicizing, education, and scientific research, using its many historical relics, and conducted various types of display.

Since actual votes are cast anonymously, polling is the only way of collecting this information.

Since the Software Freedom Law Center would not do actions pro-bono, if made in Hawaii, the PearPC team began collecting donations to prepare for a lawsuit against Maui X-Stream and CherryOS.

Since the water from glacial melts no longer drains into the lake, it is filled with fresh rain water which runs though the surrounding forest floor, collecting tannins, giving it its dark colour.

Since 2000, the project has been selectively collecting and organizing artist's books ( that range from handmade and one-of-a-kind pieces, to zines, photocopied works, and other independent publications ) on an annual basis.

Since her discovery that women artists have historically been omitted from collegiate art history texts, Wilhelmina Cole Holladay has made it her mission to bring to the forefront the accomplishments of women through collecting, exhibiting and researching women artists of all nationalities and time periods.

Since 2001, Bernadette has been a leading member of the " Pièces Jaunes ," a charity that aids children in French hospitals by collecting small change.

A Stanley Gibbons children's stamp album from the 1950s warned in its introduction: " Since Philately is the collecting of stamps that are employed in connection with the Posts, do not put in your album fiscals, telegraph stamps, tobacco-tax labels and other such strange things as are often found in some collections.

Since the late 1960s, Wolverhampton Art Gallery has been collecting Pop Art, and holds a substantial permanent Pop Art collection.

Since founding the Gap in 1969, Fisher and his wife Doris began collecting contemporary Western art.

Since the Spring of 2005, Bissette has also edited and published Green Mountain Cinema, a trade paperback journal devoted to the independent cinema scene in his home state of Vermont, as well as five volumes of Blur, collecting his film reviews and criticism.

Since hooking up with Eppolito as partners, Caracappa turned to the underworld side of New York City while collecting bribes from various Italian-American mobsters of various crime families of organized crime, mostly Anthony " Gaspipe " Casso, the fierce and notorious Underboss of the Lucchese crime family.

Since 1956 Mauna Loa Observatory ( MLO ) has been monitoring and collecting data relating to atmospheric change, and is known especially for the continuous monitoring of atmospheric carbon dioxide ( CO < sub > 2 </ sub >), which is sometimes referred to as the Keeling Curve.

Since a large number of people engaged in reclaiming wasteland and collecting ginseng, Jixi and the whole Ussuri River basin became the base of medicinal materials gradually.

Since 2009, Rockburn has been collecting material and conducting interviews for a book on the history of Le Hibou Coffee House.

Since the validity of all subsequent planning depends on the accuracy of the basic inventory information, great care is being taken that the inventory is as complete as possible.

Since the psychiatric interview, like any other interview, depends on communication, it is significant to note that the therapist in this interview was a man of marked skill and long experience.

Since the activity of antibacterials depends frequently on its concentration, in vitro characterization of antibacterial activity commonly includes the determination of the minimum inhibitory concentration and minimum bactericidal concentration of an antibacterial.

Since this depends on a choice of orientation, curl is a chiral operation.

Since the value of this energy depends on the shapes and positions of the conductors and dielectrics, the Casimir effect manifests itself as a force between such objects.

Since construction of the Aswan Dam, agriculture in the Nile valley depends on irrigation.

Since the potential energy depends on the spatial arrangement of the particles, the kinetic energy will also depend on the spatial configuration to conserve energy.

Since the quality of most services depends largely on the quality of the individuals providing the services, it is true that " people costs " are a high component of service costs.

Since Macau has little arable land and few natural resources, it depends on mainland China for most of its food, fresh water, and energy imports.

Since a macro virus depends on the application rather than the operating system, it can infect a computer running any operating system to which the targeted application has been ported.

Since neodymium coloration depends upon " forbidden " f-f transitions deep within the atom, there is relatively little influence on the color from the chemical environment, so the color is impervious to the thermal history of the glass.

Since it depends only on the basic mechanic of betting in rounds, strip poker can be played with any form of poker ; however, it is usually based on simple variants with few betting rounds, like five card draw.

Since we've assumed that we can infallibly identify programs for computing squares, we can determine whether t, which depends on a and i, is such a program, and that for every a and i ; thus we have obtained a program that decides whether program a halts on input i. Note that our halting-decision algorithm never executes t, but only passes its description to the squaring-identification program, which by assumption always terminates ; since the construction of the description of t can also be done in a way that always terminates, the halting-decision cannot fail to halt either.

Since it only depends on two of the observations, it is most useful in representing the dispersion of small data sets.

Since the current available depends on the state of charge of the dry cell, a multimeter usually has an adjustment for the ohms scale to zero it.

Since the E1 component of nuclear EMP depends on the prompt gamma ray output, which was only 0. 1 % of yield in Starfish Prime but can be 0. 5 % of yield in pure fission weapons of low yield, a 10 kiloton bomb can easily be 5 x 8 % = 40 % as powerful as the 1. 44 megaton Starfish Prime at producing EMP.

Since the field inside a parallel plate capacitor depends linearly on the potential, the index of refraction depends linearly on the field ( for crystals where Pockels effect dominates ), and the phase depends linearly on the index of refraction, the phase modulation must depend linearly on the potential applied to the EOM.

Since this scheme depends on the difference between successive phases, it is termed differential phase-shift keying ( DPSK ).

Since temperature in principle also depends on altitude, one needs a second equation to determine the pressure as a function of height, as discussed in the next section.

Since the gyrocompass's north-seeking function depends on the rotation around the axis of the Earth that causes torque-induced gyroscopic precession, it will not orient itself correctly to true north if it is moved very fast in an east to west direction, thus negating the Earth's rotation.

Since thrust depends on both the amount of gas moved and the velocity, we can generate high thrust by accelerating a large mass of gas by a small amount, or by accelerating a small mass of gas by a large amount.

Since good tracking depends on the exact distance between the rotating drum and the fixed control / audio head reading the linear tracks, which usually varies by a couple of micrometers between machines due to manufacturing tolerances, most VCRs offer tracking adjustment, either manual or automatic, to correct such mismatches.