Since the adoption of a new constitution, early in 2010, the politics of Angola takes place in a framework of a presidential republic, whereby the President of Angola is both head of state and head of government, and of a multi-party system.

Since early 1989, Aztlan Underground has played Rapcore.

Since early 2008, Armenia's entire rail network is managed by the Russian state railway.

Since the early 1990s, many American Chinese restaurants influenced by California cuisine have opened in San Francisco and the Bay Area.

Since its inception in the early 1990s, the group has carried out bombings, kidnappings, assassinations and extortion in what they describe as their fight for an independent Islamic province in the Philippines.

Since early BBSes were frequently run by computer hobbyists, they were typically technical in nature with user communities revolving around hardware and software discussions.

Since the early 20th century, the armed forces have pursued the goal of weapons self-sufficiency.

Since the early 20th century it has been commonly accepted that Old Irish Bel ( l ) taine is derived from a Common Celtic * belo-te ( p ) niâ, meaning " bright fire " ( where the element * belo-might be cognate with the English word bale in ' bale-fire ' meaning ' white ' or ' shining '; compare Anglo-Saxon bael, and Lithuanian / Latvian baltas / balts, found in the name of the Baltic ; in Slavic languages byelo or beloye also means ' white ', as in Беларусь ( White Russia or Belarus ) or Бе ́ лое мо ́ ре Sea ).

Since early 1989 the government recognizes both Israel and the Palestinian state.

Since the early 1990s it was generalized in systemics for the investigation of functional human-like intelligence models, such as personoids, and, in parallel, developed as the SOAR environment.

Since the invention of the MIDI system in the early 1980s, for example, some people have worked on programs which map MIDI notes to an algorithm and then can either output sounds or music through the computer's sound card or write an audio file for other programs to play.

Since the early 21st century within the global functional food industry, raw cranberries have been marketed as a " superfruit " due to their nutrient content and antioxidant qualities.

Since then, many other drugs have been developed to treat cancer, and drug development has exploded into a multibillion-dollar industry, although the principles and limitations of chemotherapy discovered by the early researchers still apply.

Since his early childhood he spent his free time by drawing on any material he could find.

Since the early 1960s, it has been known that volcanism has occurred on other planets and moons in the Solar System.

Since early childhood Don Rosa had been fascinated by Carl Barks ' stories about Donald Duck and Scrooge McDuck.

The early 1980s saw further chart successes in the US with " Since I Don't Have You ", a new recording of " Castles in the Air " and " It's Just the Sun ".

Since the early 1930s, the company has promoted spin-off reference works.

Since the early 1990s, the Britannica has faced new challenges from digital information sources.

Since he was on the losing side of the long 4th-century contest between the allies and enemies of Arianism ( Eusebius was an early and vocal supporter of Arius ), posterity did not have much respect for Eusebius ' person and was neglectful in the preservation of his writings.

Since the early twentieth century, quantum theory has proved to be successful in describing accurately the physical reality of the mesoscopic and microscopic world, in multiple reproducible physics experiments.

Since the early 1980s, Smyril Line has operated a regular international passenger, car and freight service using a large, modern, multipurpose ferry, the Norröna.

Since early 2010, an agreement was established between the General Council, responsible for organizing transport between the towns, and some carriers Taxi Co.

Since the early years of the twentieth century, absolute dating methods, such as radiometric dating ( including potassium / argon, argon / argon, uranium series, and, for very recent fossils, radiocarbon dating ) have been used to verify the relative ages obtained by fossils and to provide absolute ages for many fossils.

Since the early 2000s most consumer hard drive capacities are grouped in certain size classes measured in gigabytes.

Since by the principle of optimality the remaining stages use an optimal Af-stage policy with respect to Af, we may enter section Af of the table at this state Af and read off the optimal policy for stage Af and the resulting state Af.

Since the compression ratio is the ratio between dynamic and static volumes of the combustion chamber the Atkinson cycle's method of increasing the length of the powerstroke compared to the intake stroke ultimately altered the compression ratio at different stages of the cycle.

Since the lust and attraction stages are both considered temporary, a third stage is needed to account for long-term relationships.

Since 2001, the government has asserted the privilege in more cases and at earlier stages of the litigation, thus in some instances causing dismissal of the suits before reaching the merits of the claims, as in the Ninth Circuit's ruling in Mohamed v. Jeppesen Dataplan.

Since the late 1950s, almost all phono input stages have used the RIAA equalization standard.

Since the evolution of a star is determined by its mass, the process influences the evolution of both companions, and creates stages that cannot be attained by single stars.

Since 1974, OA has fully staged 12 new Australian operas and workshopped over 20 new works in various stages of development.

Since the two masters may send messages to the same slave address — and addresses sometimes refer to multiple slaves — arbitration must continue into the data stages.

Since the events of the California Gold Rush, Northern California has been a leader on the world's economic, scientific, and cultural stages.

Since November 2008 the theatre has been owned by composer Andrew Lloyd Webber and generally stages popular musical theatre.

Since the early stages of colonisation, Māori have been receptive adopters of aspects of Pākehā culture.

Since episodes of Captain Scarlet were filmed in pairs, one on each of the puppet stages available at the Century 21 Studios, duplicates were made of the " expressionless " template of each main character.

Since most civilizations do not meet the advancement criteria at all stages on the AST, games usually last more than fifteen turns.

Since the final stages of the release were automatic, the clock would reverse prematurely and drop the bombs kilometres short of the target.

Since the end of the Paleolithic period, several foods that humans rarely or never consumed during previous stages of their evolution have been introduced as staples in their diet.

Since the stages are analogous to contraction of cardiac muscle cells, they have the same naming system.

Since the AM detector diode produces a DC voltage proportional to signal strength, this voltage can be fed back to earlier stages of the receiver to reduce gain.

Since Colorado won the 2011 MLS Cup, they automatically qualified for the group stages of the 2011 – 2012 CONCACAF Champions League.

Since they were intended for children who are learning to read, the books with lower reading stages would present the text in two versions: the left page contained the full version, to be read aloud by the parent, while the right page contained a simplified version for the child.

Since 1921, the 300th year after the first Thanksgiving, the Commonwealth of Massachusetts stages an annual reenactment of Thanksgiving.

Since Muju Resort where a silver snowfield unfolds in the winter is equipped with large ski facilities, hotels, performing stages, saunas, swimming pools and amusement parks, it is loved by many wanting to enjoy a romantic winter.

Since its introduction to Taiwan in 1901 by the Japanese, cinema has developed in Taiwan through several distinct stages.

Since the early stages of the Greek Revolution, the provisional government of Greece claimed Volos as part of Greek national territory, but the Treaty of Constantinople ( 1832 ), which established a Greek independent state, set its northern boundary between Arta and Volos.

Since then, Prigent sang on stages such as the Stade de France ( for Saint Patrick's Day ), the Paléo Festival Nyon ( Switzerland ), Bercy, the Trans Musicales in China, the theater of Paris, the Vieilles Charrues Festival, the Casino de Paris, the Rozrywki theater in Poland, the Stimmen festival ( Germany ), the antique roman theater in Vienna and the theater of Tenerife ( Canary Islands ).