However, if light travels at finite speed, the Earth, and therefore the eye piece of the telescope, moves from E to E ′ during the time it takes light to travel from S to E. Consequently, the star will no longer appear in the center of the eye piece.

However, it is more correct for a very slender plate when the angle becomes large and flow separation occurs, or if the flow speed is supersonic.

However the dismasted Tonnant, Commodore Du Petit Thouars now dead from his wounds and thrown overboard at his own request, was unable to make the required speed and was driven ashore by its crew, while Timoléon was too far south to escape with Villeneuve and in attempting to join the survivors had also grounded on the shoal.

However, another observer cannot benefit until the results of that measurement have been relayed to him, at less than or equal to the speed of light.

However, it should be noted that is a somewhat spurious argument, in that speed of light limitations applies to all information, not to what can or can not be subsequently done with the information.

However, stenographers typically train for three years before reaching professional levels of speed and accuracy.

However, raising the engine speed too high while engaging the clutch will cause excessive clutch plate wear.

However, since both the computer and the drive could easily be reprogrammed, third parties quickly wrote more efficient firmware that would speed up drive operations drastically.

However her stability had begun to break down as she travelled at speed she had never achieved before, and the front of the boat started to bounce out of the water on the starboard side.

However, the area in the centre of the course, where Bluebird was travelling at peak speed on her return run was calm, and not disturbed by the wash from the first run, which had not had time to be reflected back on the course.

One consequence of this theory is a variable speed of light, where photon speed would vary with energy, and some zero-mass particles might possibly travel faster than c. However, even if this theory is accurate, it is still very unclear whether it would allow information to be communicated, and appears not in any case to allow massive particles to exceed c.

However, those measurements were considered to be statistically consistent with neutrinos traveling at the speed of light.

However, theories exist which postulate that the speed of light is not a constant.

However, in this context it becomes inaccurate when the diffusion constant is low and the radiation becomes limited by the speed of light rather than by the resistance of the material the radiation is flowing through.

However, in the last couple of years the British graffiti scene has been struck by self-titled ' art terrorist ' Banksy, who has revolutionized the style of UK graffiti ( bringing to the forefront stencils to aid the speed of painting ) as well as the content ; making his work largely satirical of the sociological state of cities, or the political climate of war, often using monkeys and rats as motifs.

However, superluminal communication is not possible in this case, since the signal velocity remains less than the speed of light.

However, in all these cases, photons continue to propagate at the expected speed of light in the medium.

However the speed to non-Hong Kong destinations is capped to 20 Mbit / s.

However, a " C " speed rating was produced with either a 3. 0 or 3. 5 MHz maximum clock rate, depending on which datasheet is referenced.

However, if the vehicle travels for a certain amount of time at a speed x and then the same amount of time at a speed y, then its average speed is the arithmetic mean of x and y, which in the above example is 50 kilometres per hour.

However, with dramatic cost reduction and speed and reliability improvements in the transportation of people and the communication of information, the service sector now includes some of the most intensive international competition, despite residual protectionism.

However, problems continued when the 486DX-50 was installed in local bus systems due to the high bus speed, making it rather unpopular with mainstream consumers as local bus video was considered a requirement at the time, though it remained popular with users of EISA systems.

However, the flashover voltage of a string is less than the sum of its component discs, because the electric field is not distributed evenly across the string but is strongest at the disc nearest to the conductor, which will flash over first.

However, machines also exist which have some ( or all ) microcode stored in SRAM or flash memory.

However, newer technologies, such as flash memory and hard drive-based digital audio players have caused the CD-and MD-based Walkman to lose popularity.

However, NOR flash memory may emulate ROM primarily at the machine code level ; many digital designs need ROM ( or PLA ) structures for other uses, often at significantly higher speeds than ( economical ) flash memory may achieve.

However, the I / O interface of NAND flash does not provide a random-access external address bus.

However, OTP EPROM ( whether separate or part of a larger chip ) is being increasingly replaced by EEPROM for small amounts where the cell cost isn't too important and flash for larger amounts.

However, slow read and write times for memories this large seem to limit this technology to hard drive replacements as opposed to high-speed RAM-like uses, although to a very large degree the same is true of flash as well.

However, very good results can be obtained only with a flash unit that is separated from the camera, sufficiently far from the optical axis, or by using bounce flash, where the flash head is angled to bounce light off a wall, ceiling or reflector.

However, the user is restricted to using flash units from that camera manufacturer, or a limited selection of third-party units which are compatible with it.

However, due to several problems, including accuracy issues and muzzle flash, as well as being complex and slow to manufacture, production ceased, and work began on developing the aforementioned PU version of the Mosin-Nagant.

However, they are exquisitely sensitive to increases in heart rate, and sudden bouts of tachycardia ( which can be caused simply by physiological responses to exertion, fever, or dehydration, or by pathological tachyarrhythmias such as atrial fibrillation with rapid ventricular response ) may result in flash pulmonary edema.

However, there is a concomitant loss of flash range.

However, flash is re-written using a large pulse of voltage ( about 10 V ) that is stored up over time in a charge pump, which is both power-hungry and time-consuming.

However, it was not until development of the commercial 35mm Leica camera in 1925, and the first flash bulbs between 1927 and 1930 that all the elements were in place for a " golden age " of photojournalism.

However many flash based devices cannot rewrite part of a block, and they must first perform a ( slow ) erase cycle of each block before being able to re-write, so by putting all the writes in one block, this can help performance as opposed to writes scattered into various blocks, each one of which must be copied into a buffer, erased, and written back.

However, if the same weapon's barrel is " cut down " ( shortened ), as is common in cavalry and jungle-combat adapted versions, the bullet would often leave the barrel before the powder was completely consumed, resulting in a bright flash from the muzzle.

However, while it is generally possible to flash a card from one analog format to another due to the similarities, it is generally not possible to flash a card from one digital format to another due to differences in decode logic necessary.

However, other climbers will go so far as to belay another climber on a route and still claim that they did not have enough prior knowledge to move from the onsight realm to the flash realm.

However the flash spectra showed that the abundance of atoms at great heights was much higher, clearly debunking such speculations.

However, with storage density and capacity orders of magnitude smaller than an HDD, MRAM is useful in applications where moderate amounts of storage with a need for very frequent updates are required, which flash memory cannot support due to its limited write endurance.