However, some experimental evidence suggests astatine may have lower melting and boiling points than those implied by the halogen trend.

However, the rapid capture of so many neutrons would provide needed direct experimental confirmation

However, subsequent experimental efforts failed to detect the presence of the aether.

However, the most important experiment supporting Fresnel's theory, was Fizeau's 1851 experimental confirmation of Fresnel's 1818 prediction that a medium with refractive index n moving with a velocity v would increase the speed of light traveling through the medium in the same direction as v from c / n to:

However, in both cases the experimental proof was neither complete nor conclusive.

However, disagreement about what experimental philosophy can accomplish is widespread and several philosophers have offered criticisms.

However, when confronted with totally unexpected phenomena, such as the first evidence for invisible radiation, experimental scientists often use the same approach as historical scientists: construct a set of hypotheses about the causes and then look for a " smoking gun ".

However, critics state that methodological flaws can explain any apparent experimental successes and the status of parapsychology as a science has been vigorously disputed.

However, there is no experimental data that supports a role for this process in IIH.

However, the issue is not finally settled, for each of these experimental tests has left open at least one loophole by which it is possible to question the validity of the results.

However, more recent reevaluations emphasize that he was essentially a medieval thinker, with much of his " experimental " knowledge obtained from books, in the scholastic tradition.

However, they are free to explore experimental themes and styles of gameplay that mainstream publishers would not risk their money on.

However the rule was included in a 4-page addendum to a 26-page article on isomeric butyric acids, and based on very slight experimental evidence even by the standards of the time.

However, many experimental electronic artists of the New Age music genre often utilize vocoder in a more comprehensive manner in specific works, such as Jean Michel Jarre ( on Zoolook, 1984 ) and Mike Oldfield ( on QE2, 1980 and Five Miles Out, 1982 ).

However, as computational and experimental methods improved over the next decades, it became feasible to deduce reliable atomic positions for more complicated two-and three-dimensional arrangements of atoms in the unit-cell.

However, it is to be noted that there is no concrete explanation on how individuals pick partners because of the scarcity of theoretical and experimental researches that assess the importance of choice ; theoretically, models indicate that evolution of behaviors associated with altruism involving partner choices rarely occur due to variability of costs and benefits between multiple individuals.

However, oil shale use for production of these items remains small or only in its experimental stages.

However, Southwood Smith's experimental efforts at mummification, although technically successful, left the head looking distastefully macabre, with dried and darkened skin stretched tautly over the skull.

However, this theory only explained experimental observations — it did not allow the microscopic origins of the superconducting properties to be identified.

However, the court rule allowed the continuation of the gender segregation in public buses on a strictly voluntary basis for a one-year experimental period.

However, his first publication, A Chemical Treatise on Air and Fire, was not released until 1777, at which time both Joseph Priestley and Lavoisier had already published their experimental data and conclusions concerning oxygen and the phlogiston theory.

However, like natural experiments, field experiments suffer from the possibility of contamination: experimental conditions can be controlled with more precision and certainty in the lab.

However, recently, researchers in experimental economics and experimental finance have challenged this assumption empirically.

However, the conversion from mass to size is unreliable, since many photographic meteors give evidence of a fluffy, loosely bound meteorite structure with densities as low as Af.

However, the regionally differentiated results, which appear below in tables, are interesting evidence of the problems of developing self-government under even the most favorable circumstances.

`` However, evidence that the Axis powers are making significant preparations indicative of such an intention is being reported with increasing frequency from a variety of sources.

However, the confession, which was the only evidence against him, was retracted before the trial.

( However, there is little evidence that the late Lumumba was a Communist.

However, it was held by the Supreme Court that an affidavit can be used as an evidence only if the Court so orders for sufficient reasons.

However, there is no evidence to support this practice and it may in fact delay healing.

However, there is considerable evidence to dispute this claim.

However, there is no evidence that his son and ultimate successor, Constantius II, who was an Arian Christian, was exiled.

However, there is also evidence that silent reading did occur in antiquity and that it was not generally regarded as unusual.

However, there are no known year-names or other archaeological evidence verifying any of these later kings of Akkad or Uruk, apart from a single artifact referencing king Dudu of Akkad.

However, there is scant evidence that he personally performed alchemical experiments.

However, there have been many wild claims of ancient mid eastern ancestry ( including Assyrian ) throughout Europe, Africa and even the Americas, none of which have been supported by mainstream opinion or strong evidence, let alone proof.

However, even with Mozart and Salieri being rivals for certain jobs, there is very little evidence that the relationship between the two composers was at all acrimonious beyond this, especially after 1785 or so when Mozart had become established in Vienna.

However, evidence indicates that harmala alkaloids act only on MAO-A, in a reversible way similar to moclobemide ( an antidepressant that does not require dietary restrictions ).

However, there is limited evidence that mistletoe's effects on the immune system help the body fight cancer .... At present, the use of mistletoe cannot be recommended outside the context of well-designed clinical trials.

However, the 9 / 11 Commission found that although " former Sudanese officials claim that Sudan offered to expel Bin Laden to the United States ", " we have not found any reliable evidence to support the Sudanese claim.

However, there is not enough evidence to distinguish areal contacts from genetic relationship.

However, later evidence gave a much lower SF branching for < sup > 261 </ sup > Bh reducing confidence in this assignment.

However, there is no longer any real evidence that the rulers of Bavaria belonged to a people called the Bavarii.

However, there is evidence of large fires and charred bones from excavations at the site, showing it to have been ritually significant.

However, there is no evidence that Belshazzar ever officially held the title of " king " as he is never called such on the Nabonidus Cylinder.

However, other scholars, including the editors of the Catholic Encyclopedia, argue that the grammatical evidence leads us to conclude that Malachi is in fact a name.

However, the US Centers for Disease Control studied the blood of these individuals and concluded there was no evidence the reactions these people experienced were associated with hypersensitivity to the Starlink Bt protein.