Since leaving office, Clinton has been rated highly in public opinion polls of U. S. presidents.

Since most exoplanets are in single star systems, the implicit " A " designation was simply dropped, leaving the exoplanet name with the lower-case letter only: 51 Peg b.

Since there was no law against stealing a dead body, they were only fined $ 750 for stealing the coffin and were not prosecuted for leaving 35 lbs of his charred remains in the desert.

Since the Korean Armistice Agreement ended the armed conflict that existed during the active part of the Korean War in 1953, leaving a de-facto truce in place ever since, the North Korean government has been largely isolationist, becoming one of the world's most authoritarian societies.

Since leaving office Major has maintained a low profile, indulging his love of cricket as president of Surrey County Cricket Club until 2002 ( and Honorary Life Vice-President since 2002 ) and commentating on political developments in the manner of a wise elder statesman.

Since the mid-1960s, mainframe designs have included several subsidiary computers ( called channels or peripheral processors ) which manage the I / O devices, leaving the CPU free to deal only with high-speed memory.

Since biconditionality is an equivalence relation, any instance of ¬¬ A in a well-formed formula can be replaced by A, leaving unchanged the truth-value of the well-formed formula.

Since leaving parliament, Keating has been a director of various companies, and an adviser to Lazard, an investment banking firm.

Since leaving the Mayor ’ s Office in 2002, Dean has been involved in several community and environmental organizations, serving on the boards of:

Since leaving the presidency, Vicente Fox has been involved in public speaking and the construction of the Vicente Fox Center of Studies, Library and Museum.

Since mild courses of yellow fever can also contribute significantly to regional outbreaks, every suspected case of yellow fever ( involving symptoms of fever, pain, nausea and vomiting six to ten days after leaving the affected area ) has to be treated seriously.

Since the creation of Fox, the number of American television networks has grown, but the amount of programming they provide is often much less: for example, The CW Television Network only broadcasts for ten hours each week, leaving its affiliates free to broadcast a large amount of syndicated programming.

Since 1960, when the big pumps at the head of the California Aqueduct in the Delta began their operation, the outflow of fresh water into the Pacific has been reduced to a trickle leaving the fish confused as to where to go, resulting in many generations dying off because they have not been able to find their way upstream.

Since 1986 the stagnation in employment has led to a new inversion of the trend, caused not so much by an increase in the number of people leaving but by a fall in the number coming to live in the region, but in the 2000s ( decade ) net immigration has been positive again.

Since the bill hindered U. S. ships from leaving American ports bound for foreign trade ; it had the side-effect of hindering American exploration.

Since the increased occurrence of static-related fires many stations have warnings about leaving the refueling point.

Since leaving office, Mulroney has served as an international business consultant and remains a partner with the law firm Ogilvy Renault.

Since leaving Parliament, Kirner has remained active in community affairs and politics.

Since leaving inking duties on Spawn with issue # 70 ( February 1998 ), McFarlane has illustrated comic books less often, focusing on entrepreneurial efforts, such as McFarlane Toys and Todd McFarlane Entertainment, a film and animation studio.

Since such a ship might take thousands of years to reach even nearby stars, the original occupants of a generation ship would grow old and die, leaving their descendants to continue travelling.

Since leaving and moving back to Wales, he has become a prolific author.

" Since leaving Parliament, Benn has become involved in the grass-roots politics of demonstrations and meetings, and has been the President of the Stop the War Coalition for the last decade.

Since 1970, the equivalent proportions for Sundays and weekdays ( leaving aside major feasts ) have been 13. 5 % of the Old Testament and 71. 5 % of the New Testament.

( Since leaving office Paesel has served on the Third Regional Airport Clearinghouse and now serves as Executive Director of the South Suburban Mayor and Managers Association and served a brief period in 2006 as District 168 Board Member ).

Since the Second World War, housing developments, shopping centers and business parks have sprung up, leaving as remnants of the long tradition of agriculture in Montgomery roadside stands, riding stables and the like.

Since it was first proposed as a part of Mars Direct, the Mars Habitat Unit has been adopted by NASA as a part of their Mars Design Reference Mission, which utilizes two Mars Habitat Units-one of which flies to Mars unmanned, providing a dedicated laboratory facility on Mars, together with the capacity to carry a larger rover vehicle.

Since Mars Direct was initially conceived, it has undergone regular review and development by Zubrin himself, the Mars Society, NASA, Stanford University and others.

Since 1996, however, the collection has also included oral histories of senior NASA administrators and officials, astronauts, and project managers, part of a broader project to document the lives of key agency individuals.

Since its completion, the UPWT facility has been the most heavily used NASA wind tunnel.

Since the mid-1980s NASA has commissioned Stokes to paint 15 works ranging from the Space Shuttles to the SR-71 Blackbird.

Since Encabulla was a popular community board of sorts, and since NASA did some community work in Puerto Rico, the occasional NASA astronaut or community liaison person would visit Don Cholito and follow the joke ( sometimes with puzzled looks in their faces ).

Since her retirement from NASA, she has been seen as a Space Shuttle analyst generally covering Shuttle launches and landings for CNN.

Since then, NASA has produced a yearly publication of these “ spinoff technologies ” through the Innovative Partnerships Program Office.

Since 1986 Walker has served in various NASA study and review team capacities including as a member of the NASA Microgravity Material Science Assessment Task Force, the NASA Space Station Office Quick-is-Beautiful / Rapid Response Research Study Group, and the NASA Space Station Operations Task Force.

Since joining Dryden as a research pilot, Fullerton has piloted nearly all the research and support aircraft flown at the facility and currently flies the T-38, F-18, F-15, B-52, the NASA / Convair 990, 747 Shuttle Carrier Aircraft, and the DC-8.

Since leaving NASA, Beggs has worked as a consultant from his offices in Bethesda, Maryland.

Since leaving NASA fifteen years earlier, Dr. Paine had been a vocal spokesman for an expansive view of what should be done in space.

Since the aging process and a space flight experience share a number of similar physiological responses, a series of experiments sponsored by NASA and the National Institute on Aging was conducted on Glenn during the STS-95 mission.

Since then, she has had a variety of jobs at NASA in support of the Space Shuttle program and Space Station development.

Since leaving NASA, Gordon has served as Executive Vice President of the New Orleans Saints Professional Football Club in the National Football League ( 1972 – 76 ); was General Manager of Energy Developers, Limited ( EDL ), a Texas Partnership involved in a joint venture with Rocket Research Corporation for the development of a liquid chemical explosive for use in the oil and gas industry ( 1977 ); President of Resolution Engineering and Development Company ( REDCO ) which provided design and operational requirements for wild oil well control and fire fighting equipment onboard large semi-submersible utility vessels ( 1978 ); following REDCO merger with Amarco Resources, Gordon assumed the additional duties of Vice President of Marketing, Westdale, an oil well servicing subsidiary of AMARCO operating in North Central Texas and Oklahoma, and also served as Vice President for Operations, Texas Division ( 1980 ); served as Director, Scott Science and Technology, Inc., Los Angeles Division ( 1981 – 1983 ).

Since leaving NASA in 2001, Jones has worked as a planetary scientist and consultant in space operations.

Since that time, the private company Bigelow Aerospace has purchased the rights to the patents developed by NASA and is pursuing a similar scheme for a private space station design.

Since STS-115 through STS-120 were already delegated to existing missions, NASA selected the lowest available mission designation for the second test flight.

Since 2001, engineers at NASA Wallops Flight Facility have been developing new range technologies, systems and approaches to improve the cost and responsiveness of launch and flight test activities, within the constraints of available funding and program schedules.

Since its creation in 1958, NASA has been taking pictures of the Earth, the Moon, the planets, and other astronomical objects inside and outside our Solar System.