Around mid 2004, Intel encountered serious problems in increasing their Pentium 4's clock speed beyond 3. 4 GHz because of the enormous amount of heat generated by the already hot Prescott core processor when working at higher clock speeds.

Around the mid 1990s, there was a significant amount of single parents raising children, with 1. 3 million single fathers and 7. 6 million single mothers in the United States alone.

One noteworthy example is the now-classic " I'll Be Around ", the first of the Spinners ' Thom Bell-produced hits for Atlantic Records in the mid 1970s.

Around the mid 1990s a number of IDM producers, who had been influenced by the Jungle / DnB sound, began to focus on the style and started exploring it in the context of electronica.

Around the mid 1840's Daumier started publishing his famous caricatures depicting members of the legal profession, known as

Around the mid 18th century, the forms and styles of English country parish music were introduced to America, notably in a new tunebook called Urania, published 1764 by the singing master James Lyon.

Around the mid teens and 1920s, steel car construction became the norm.

Around the mid 1990s, Pastor was backed by the Americans for the Arts Action Fund.

Around 950 AD, the Eastern Franks ( Ottonian dynasty ) started to put pressure upon the Slavic peoples inhabiting large areas of what was to become, in the mid of the 20th Century, the German Democratic Republic.

Around mid 1838 a war of extirpation, according to local magistrate Edmund Denny Day, was waged all along the Gwydir River.

Around the same time, mid January, bushfires burnt through the Adelaide Hills, precipitated by the same heatwave.

Around the mid 1990s trapezoidal-shaped enclosures became popular as this shape allowed many of them to be easily arrayed together.

Around mid 1997, Paul Bearer blackmailed The Undertaker ( WWF Champion at the time ) into being his protégé again by threatening to reveal a deep, dark secret involving him, often making references to " the fires of Hell ".

Around the mid 1920s the media began to refer to the club as the ' Red and Whites '.

Around the mid 80's, we entered the digital revolution.

The first Rock ' n ' Roll record recorded outside the US was Johnny Cooper's recording of Rock Around The Clock for HMV in the mid 1950s.

Around mid or late 1990s, Giant Eagle (" GE ") chain later reached

Around the early 17th century, agricultural lime was mined at Clints Quarry, with more heavy duty mining being undertaken to supply the iron and ore industry in the mid 19th century, finally ending in 1930.

Around the mid 20th century ridges of trees were planted.

Around the 1960s, the study of physical properties of liquids were added to this list, and it came to be known as condensed matter physics.

is steeped with references to the 1960s popular music scene ( at one point a list of 200 fictional bands performing at the Walpurgisnacht rock festival is reeled off ( including a handful of actual bands of the 60s ), and there are numerous references to the famous rock and roll song, " Rock Around the Clock "), and has influenced many bands and musicians.

In 1989, Haley's original Decca recording was incorporated into the " dance mix " single " Swing The Mood ", credited to Jive Bunny and the Mastermixers, but legal considerations forced the album version to substitute a patchwork of re-recordings from the 1950s and 1960s ( in Haley's case, a 1968 version of " Rock Around the Clock " recorded for Sonet Records ).

Around 85 bonded warehouses stood in Leith in the 1960s.

Around this time The Charlatans were forced to add UK to their name for an American tour due to competing claims by a 1960s rock band also known as The Charlatans.

Around 20 million elm trees, most of them hedgerow trees, were felled or died through Dutch elm disease in the late 1960s.

Around this time he returned to live in his native Northumbria, and the 1960s were to prove to be a very productive decade for him.

He worked on a series called, The World Around Us, and traveled with film crews in Great Britain in the early 1960s, filming many aspects of British life.

Around the 1960s, the barracks were demolished to make room for the Parque del Oeste (" West Park ").

Around the same time, in the early 1960s, the VEP-1 electron-electron collider was independently developed and built under supervision of Gersh Budker in the Soviet Institute of Nuclear Physics.

Around the late 1960s Guardia units began to receive surplus American olive green tropical uniforms, the US Army OG-107 coton sateen utilities and the M1967 Jungle Utility Uniform.

Around the 1960s, Caribbean entrepreneurs seeking to recreate the smoked pit flavor in an easier, more portable method came up with a solution to cut oil barrels lengthwise and attach hinges, drilling several ventilation holes for the smoke.

In August 1955, Beecher appeared for the first time on national TV with the Comets performing " Rock Around the Clock ", and soon afterward was promoted to a full-time member of the band, appearing with the group in the films Rock Around the Clock ( 1956 ) and Don't Knock the Rock ( 1956 ), as well as several other film appearances: in Germany in 1958, Hier bin ich-hier bleib ' ich ( Here I Am, Here I Stay ) ( 1959 ) and in Mexico in the early 1960s, such as Jóvenes y rebeldes ( 1961 ) and Besito a Papa ( 1961 ).

Around 1958, Prestige began to diversify, reviving the " New Jazz " name, usually for recordings by emerging musicians, and introduced the Swingsville and Moodsville lines, though these were relatively short-lived, many albums being re-released later in the 1960s on Prestige itself.

Around 80 % of babies born weighing less than 1. 5 kg now survived, compared to around 40 % in the 1960s.

Around 20, 000 patients in California State psychiatric hospital were sterilized with minimal or non-existent consent given between 1909 and 1950, when the law went into general disuse before its repeal in the 1960s.

Around 1885 the Hull and Barnsley Railway was constructed ( section closed 1960s ), running northest through the parish: no stations were constructed on the section near Skidby ; at the point the railway crossed the Eppleworth valley a five arched brick viaduct was constructed, known locally as ' five arches ', or as ' Eppleworth viaduct '.

Around 2 am, a few boats were finally procured for the crossing.

Around 1870 over 150 of these boats were in use.

Around 1600 Tvedestrand was mainly a harbour for the Berge and Tveite farms ’ boats, hence the name Tvedestrand ( strand means beach or coast in Norwegian ).

Around twenty small boats use the tidal moorings of the original harbour during the summer months.

Around the city, snowballs were served on newspaper, but in the classy theaters, butchers ' boats were used.

Around half of the 300 men on board were drowned, with the survivors telling the crews of the Norwegian fishing boats who picked them up that they were on their way to Bergen to save it from the British.

( Around 700 boats built ).

Around 1917, he settled in Dunedin, Florida, and was greatly influenced by the Greek double-ended sponge boats found in nearby Tarpon Springs, Florida.