However, cable often lacks " interactive " features ( e. g. text services, and extra video-screens ), especially on BSkyB owned channels, and the satellite platform lacks services requiring high degrees of two-way communication, such as true video on demand.

However, activists remembered the messy crash of the Soviet Union's nuclear-powered Cosmos 954 satellite in Canada in 1978, and the 1986 Challenger accident had raised public awareness of the possibility of explosive spacecraft failures.

However, there have been attempts to enhance and re-popularize LORAN, mainly to serve as a backup and land-based alternative to GPS and other satellite navigation systems.

However, Kim Il-sung eventually decided that he was moving too far towards becoming a Chinese satellite.

However, greatly improved distance measurements to globular clusters using the Hipparcos satellite and increasingly accurate measurements of the Hubble constant resolved the paradox, giving an age for the universe of about 13 billion years and an age for the oldest stars of a few hundred million years less.

However, he did it from the White House via satellite.

However, Struve's initial result was actually surprisingly close to the currently accepted value of 0. 129 ″, as determined by the Hipparcos astrometry satellite.

However, since the 1980s, satellite distribution has made it possible for local stations to relay BBC programming.

However, in the case of satellite communications systems, where the antenna is pointed out into cold space, the antenna effective temperature is often colder than 290 K. In these cases a 2 dB improvement in receiver noise figure will result in more than a 2 dB improvement in the output signal to noise ratio.

However, the network's parent company owns the Fox News Channel, which was launched in 1996 and is now available through virtually all cable and satellite providers in the United States.

However, satellite data show that cloud optical thickness actually increases with increasing temperature .< ref name = tselioudis-1992 > Whether the net effect is warming or cooling depends on details such as the type and altitude of the cloud ; details that are difficult to represent in climate models.

However, like their precursor, Colani's " kitchen satellite ", such futuristic designs are exceptions.

However many regional telephone service operators have no interconnect agreement with Iridium or other satellite networks and users on these networks need to call reversed charge to a U. S .- based number.

However, it dawns on Trevize that the answer may not be on Earth, but on Earth's satellite — the Moon.

However, we don't really want the radius of the satellite to appear in the expression for the limit, so we re-write this in terms of densities.

However, before work was completed, the Soviet Union launched a second satellite, Sputnik 2, on November 3, 1957.

However, satellite customers with newer systems or interactive receivers have the choice of ' roundups ' or local forecasts.

However, ratings were low, perhaps exacerbated by the satellite sharing that meant UK fans were unable to receive the Sci Fi Channel at the times when the show was being broadcast.

However, because of the increased affordability and miniaturisation of satellite technology ( e. g. dishes and receivers ) it is simply not practicable for most states to control popular access to the channel.

However, in the 1980s, the competition became seen as old-fashioned and politically incorrect in its native Britain, and despite its global appeal, stopped showing on British television until Channel 5 aired it briefly in 1998, then shifted between lesser-known satellite channels, and is now webcast only and little-known in Britain.

However a satellite city called Palmerston was established adjacent to Darwin in 1971.

However, S-Video connectors became common on many video other devices: DVD players and recorders, MiniDV camcorders, cable / satellite set-top boxes, " TV Out " outputs on computers, video game consoles, and TV sets themselves.

However, as part of the upgraded audio stream, XMRO became available as a $ 2. 99 / month add-on service with a satellite radio subscription, or as a stand-alone Internet-only service at $ 12. 99 / month.

However, citing uncertainty in the satellite radio market, Zipcar announced on May 1, 2007 that all XM radios would be removed from its fleet in the following months.

However, there is a wide range of tornado sizes.

However, a highway overpass is a dangerous place during a tornado: the subjects of the video remained safe due to an unlikely combination of events: the storm in question was a weak tornado, did not directly strike the overpass, and the overpass itself was of a unique design.

However, an F2 tornado did hit downtown on August 11, 1999, killing 1 person, injuring 60, and causing $ 170 million in damage.

However, after the tornado he decided to turn the convention into a relief effort.

However, radio stations and networks could interrupt normal programming and issue a bulletin in the event of an emergency, as happened during the attack on Pearl Harbor on December 7, 1941, as well as the first successful tornado warning near Tinker Air Force Base in 1948.

However, many residents disagreed, believing a tornado tore up their hometown.

However, outside the main path of the tornado, many Pierce City structures, including homes and the Harold Bell Wright Museum sustained little or no damage.

However, it has suffered a number of disastrous fires, the last in 1961, and in 1960 a tornado destroyed the 2-story town pump with bandstand that had been built in 1904 at the intersection of Juniata Avenue and Tenth Street.

However, the tornado moved parallel to Interstate 35 for nearly its entire lifespan in a south-southwestward direction, a very rare occurrence.

However, this record was later broken during the April 25 – 28, 2011 tornado outbreak, which resulted in 325 tornadic fatalities and had 358 tornadoes touch down.

However, full basements are commonplace in new houses in the US Midwest and other areas subject to tornado activity or requiring foundations below the frost line.

However, straight-line wind events in the form of derechos can take place in areas outside of the traditional tornado alley ( such as in the northeastern United States / Great Lakes Region and across southern Canada ).

However, the depression spawned two tornadoes, one of which destroyed two aircraft at Palm Beach International Airport ; the other tornado touched-down in Vero Beach, Florida and caused minimal effects.

However, low crop prices, pending FHA loans and a tornado all put pressure on the struggling family as they face hardship and the prospect of losing their home and livelihood.

However, the density of tornado occurrences in northern Texas is comparable to those in Kansas and Oklahoma.

However, this tower was destroyed on October 10, 1935 by a tornado.

However, in the El Dorado tornado, several unique factors came together to protect the film crew and others seeking shelter under the bridge.

However, it is highly unlikely that single-story structures such as mobile homes can have a substantial effect on tornado development or evolution.

However, prior to the 2011 – 12 season, two D-I men's programs in Missouri, namely Missouri and Missouri State, received NCAA waivers to travel to D-II Missouri Southern State University in Joplin, a city devastated by a May 2011 tornado, for third exhibition games.

However, in light of the extensive tornado damage the future of the site is currently unknown.

However, a tornado in March 2008 damaged parts of the loft complex and many of the historic homes and businesses in Cabbagetown.