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But although experiments can sometimes work best when they ‘ fail ’ because they refute a theory, often, as here, the failure of a single specific design does not refute every possible instantiation of a principle: Velociraptor might not have applied the major force parallel to the skin initially ; once through the skin, the blade dynamic needn ’ t have slashed the hide to cause extensive damage beneath ; and when the hide was cut, it would have been through stretching and pulling out, avoiding rumpling.
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although and experiments
But Dartmouth preserves its youthful brashness even in its educational attitudes, and, although some of its experiments may still be in the testing stage, they make for lively copy.
Lavoisier's experiments supported the law of conservation of mass, which he was the first to state, although Mikhail Lomonosov ( 1711 – 1765 ) had previously expressed similar ideas in 1748 and proved them in experiments.
Some workers in the field have also attempted to formulate hidden variable theories that exploit loopholes in actual experiments, such as the assumptions made in interpreting experimental data, although no theory has been proposed that can reproduce all the results of quantum mechanics.
Again, though, other physicists believe that tunneling experiments in which particles appear to spend anomalously short times inside the barrier are in fact fully compatible with relativity, although there is disagreement about whether the explanation involves reshaping of the wave packet or other effects.
Most GUT models also predict proton decay, although not the Pati-Salam model ; current experiments still haven't detected proton decay.
During the 1920s, the experiments pioneered by Michelson were repeated by Dayton Miller, who publicly proclaimed positive results on several occasions, although not large enough to be consistent with any known aether theory.
Some experiments show evidence of tetraquarks —" exotic " mesons made of two quarks and two antiquarks ; the particle physics community regards their existence as unlikely, although possible.
Scientific experiments have not yet pinpointed any definite evidence that this is the case, although they have placed upper bounds on the maximum possible relative change per year at very small amounts ( roughly 10 < sup >− 17 </ sup > per year for the fine structure constant α and 10 < sup >− 11 </ sup > for the gravitational constant G ).
They also face the common problem that, as yet, there is no way to put quantum gravity predictions to experimental tests, although there is hope for this to change as future data from cosmological observations and particle physics experiments becomes available.
Stalactites can also form on concrete, and on plumbing where there is a slow leak and limestone ( or other minerals ) in the water supply, although they form much more rapidly there than in the natural cave environment ( description and experiments see literature ).
Some people believe that although Torricelli's experiment was crucial, it was Blaise Pascal's experiments that proved the top space really contained vacuum.
At the moment, according to the available data, inertial confinement fusion experiments have not gone beyond the first phase, although Nova and others have repeatedly demonstrated operation within this realm.
Satellite experiments have found evidence of a few antiprotons and positrons in primary cosmic rays, although there is no evidence of complex antimatter atomic nuclei, such as anti-helium nuclei ( anti-alpha ) particles.
This would suggest there are no hidden variables, although many physicists believe better experiments are needed to conclusively settle the issue ( see also Bell test experiments ).
Most integer quantum Hall experiments are now performed on gallium arsenide heterostructures, although many other semiconductor materials can be used.
Within this exploration, the National Theatre frequently attempts very courageous experiments, which means that its stage, although a showcase, is not at all academic.
In 1798 Murdoch returned to Birmingham to work in the Soho foundry and continued his experiments with gas, as part of which he lit the interior of the Soho main building, although it is likely that it was lit only in part and not ( at this time ) permanently.
* 2000 — Data from several cosmic microwave background experiments give strong evidence that the Universe is " flat " ( space is not curved, although space-time is ), with important implications for the formation of large-scale structure
It is placed as the heaviest member of group 16 ( VIA ) although a sufficiently stable isotope is not known at this time to allow chemical experiments to confirm its position as a heavier homologue to polonium.
It is placed as the heaviest member of group 15 ( VA ) although a sufficiently stable isotope is not known at this time that would allow chemical experiments to confirm its position as a heavier homologue to bismuth.
Television on VHF was in black and white with 405-line format ( although there were experiments with all three colour systems — NTSC, PAL, and SECAM — adapted for the 405-line system in the late 1950s and early 60s ).
It is placed as the heaviest member of the group 13 ( IIIA ) elements although a sufficiently stable isotope is not known at this time that would allow chemical experiments to confirm its position as a heavier homologue to thallium.
although and can
This is an unsolved problem which probably has never been seriously investigated, although one frequently hears the comment that we have insufficient specialists of the kind who can compete with the Germans or Swiss, for example, in precision machinery and mathematics, or the Finns in geochemistry.
so that, although not as eager as I once was to be disapproved of, I can still resist prevailing opinions.
External aid can only be marginal, although the margin, as in the case of the Marshall plan, can be decisive.
Any alteration of one of these factors is distortion, although we generally use that word only for effects so pronounced that they can be stated quantitatively on the basis of standard tests.
You may therefore convert the gun into a small-game and plinking arm, although the difference in the point of impact ( Jet vs. rim-fire ) can be somewhat disconcerting.
Systems which detect submarines over wide areas are attractive, although they can be only `` burglar alarms ''.
Nor can any man save himself by good works or by a commendable `` moral life '', although such works are the natural fruits and evidences of a saving faith already received and naturally expressing itself through such avenues.
Now although an atom is small, we can still in imagination have a look at it.
or `` Carmine Theater, 1912 '', the only canvas with an ash can ( and foraging dog ), although Sloan was a member of the famous `` Eight '', and of the so-called `` Ash-Can School '', a term he resented.
However, certain critical interlocutory court orders, such as the denial of a request for an interim injunction, or an order holding a person in contempt of court, can be appealed immediately although the case may otherwise not have been fully disposed of.
Interestingly, although alcohols and amines can be Brønsted-Lowry acids as mentioned above, they can also function as Lewis bases due to the lone pairs of electrons on their oxygen and nitrogen atoms.
Thus although most species in the order are herbaceous, some no more than 15 cm high, there are a number of climbers ( e. g. some species of Asparagus ), as well as several genera forming trees ( e. g. Agave, Cordyline, Yucca, Dracaena ), some of which can exceed 10 m in height.
Less can be said about the Asterales themselves with certainty, although since several families in Asterales contain trees, the ancestral member is most likely to have been a tree or shrub.
Similarly, although a subset of the real numbers that is not Lebesgue measurable can be proven to exist using the axiom of choice, it is consistent that no such set is definable.
It can exist in various allotropes, although only the gray form has important use in industry.
Protons have a positive charge and a mass 1, 836 times that of the electron, at, although this can be reduced by changes to the energy binding the proton into an atom.
This algorithm is often more numerically reliable than the naïve algorithm for large sets of data, although it can be worse if much of the data is very close to but not precisely equal to the mean and some are quite far away from it.
# The electrons are never in a single point location, although the probability of interacting with the electron at a single point can be found from the wave function of the electron.
It can be reached by underground railway ( although the stations are at a distance from the Park and at a much lower level below the hill ), by city buses, or by commercial tourist buses.
Its holding power is defined by its weight underwater ( i. e. taking its buoyancy into account ) regardless of the type of seabed, although suction can increase this if it becomes buried.
Weight for weight, screw anchors have a higher holding than other permanent designs, and so can be cheap and relatively easily installed, although may not be ideal in extremely soft mud.
There is no distinction made in Scotland between assault and battery ( which is not a term used in Scots law ), although, as in England and Wales, assault can be occasioned without a physical attack on another's person, as demonstrated in Atkinson v. HM Advocate wherein the accused was found guilty of assaulting a shop assistant by simply jumping over a counter wearing a ski mask.
Similarly, no one identifies themselves as Amur Valley Ainu, although people with partial descent can be found in Khabarovsk.
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