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

However this account is questionable as Bill Haley never performed in the United States in 1980.

However, the findings of these staff members were criticized, as they were performed mostly by economic entomologists inherited from the United States Department of Agriculture, whom many environmentalists felt were biased towards agribusiness and tended to minimize concerns about human health and wildlife.

However, when this " single-slit experiment " is actually performed, the pattern on the screen is a diffraction pattern in which the light is spread out.

However, it was later restored to action and performed excellently.

However, the effect did not become widely known until 1820, when Ørsted performed a similar experiment.

However, Eurystheus refused to credit the labour to Heracles, as he had performed it for payment.

However, Eusebius takes it a step further saying that Simon had demonic qualities and performed black magic in order to convince others he was divine.

However, the original 1904 version is occasionally performed as well.

However, the symbolic role of a Head of State is generally performed by Kim Jong-un, who as the leader of the party and military, is the most powerful person in North Korea.

However, without Grimthorpe's money, it seems reasonable to assume that the Abbey Church would now almost certainly be a ruin, like many other former monastic churches, despite the work performed under Sir George Gilbert Scott in the years 1860 to 1877.

However, Arago, another member of the committee, performed the experiment and showed that the prediction was correct.

However, since an incorrectly performed thrust could cause serious injury to the opponent's neck, thrusting techniques in free practice and competition are often restricted to senior dan graded kendōka.

However, the only studies that show alpha-ketoglutarate can reduce ammonia toxicity have been performed in hemodialysis patients.

However, the realization that eye movements performed in dreams may affect the dreamer's physical eyes provided a way to prove that actions agreed upon during waking life could be recalled and performed once lucid in a dream.

However, he argued that many of the services performed by government could be performed better by the private sector.

However, he has mostly performed as a singer, releasing three more albums.

However, the first detailed study of the Orion Nebula wouldn't be performed until 1659 by Christian Huygens, who also believed himself to be the first person to discover this nebulosity.

However, the effect of the purges would soon manifest itself in the Winter War of 1940, where Red Army forces generally performed poorly against the much smaller Finnish Army.

However, using data from an internet survey based experiment performed in 2006 on a random sample of 574 adult university students, a study was conducted that examined public approval for the use of racial profiling to prevent crime and terrorism.

However, if such a reference is copied into a data structure, then the deferred increment must be performed at that time.

However its first performance, poorly staged with Joplin accompanying on the piano, was " disastrous " and it was never to be fully performed again in Joplin's lifetime.

However, it also performed at larger venues, supporting Blur on a 1997 UK tour, taking in several stadia, and appearing at Glastonbury festival in 1997.

However, many of the causes of amphibian declines are still poorly understood, and are a topic of ongoing discussion.

However, many have argued that the usefulness of these laws is vastly inadequate in terms of controlling government actions, largely because of institutional and systemic obstacles like a weak judiciary, poorly trained judges and lawyers, and corruption.

However, the club played poorly in the early season, finding themselves 10 games under. 500 at the end of June.

However, although it is clear that lipid transport is a central process in organelle biogenesis, the mechanisms by which lipids are transported through cells remain poorly understood.

However, some checksums fare poorly in the avalanche test, which may be a concern in some applications.

However, " kluge " seems to have the sense of overly complicated, while " kludge " has only the sense of poorly done.

However, the one monopoly profit theorem is not true if customers in the monopoly good are stranded or poorly informed, or if the tied good has high fixed costs.

However philosophers such as Mary Midgley suggest that the concept of " matter " is elusive and poorly defined.

However, the Brewers started the season poorly, with a 40-45 record by the All-Star break.

However they are poorly maintained and are often cited as a cause for the country ’ s high rate of traffic fatalities.

However, sticky rice, the staple food of the region, which requires flooded, poorly drained paddy fields, thrives and where fields can be flooded from nearby streams, rivers and ponds, often two harvests are possible each year.

However, others assert the study was " poorly researched and analytically deficient " or otherwise deficient.

However, the film was poorly received and ridiculed for a heavy-handed approach, and for the casting of Michael Caine as a Southern patriarch.

However, by its very nature the guerrilla war was sporadic, poorly planned and with little overall objective in mind except to harass the British.

However they were the best available option for suppressing the insurgents and consequently these soldiers were poorly treated by being deployed far away from their homeland, or in the most dangerous positions on the battlefield or by starving them of provisions and weapons.

However, these laws had limited effect as they were poorly funded by Congress and poorly enforced by Attorney General Edward Bates.

However, its genetic basis was still poorly understood.

However, in a key strategic misjudgement, Napoleon took personal command of the army, which was poorly organized.

However, some sub-species of the Common Barn Owl possibly deserve to be a separate species, but are very poorly known.

However, the Chinese army was poorly trained and equipped: some regiments were armed primarily with swords and hand grenades and few had anti-tank weaponry.

The thickness of this ocean, if it exists, is up to 40 km and its temperature is around 180 K. However, the internal structure of Oberon depends heavily on its thermal history, which is poorly known at present.

However both On Deadly Ground ( 1994, which he directed ) and Under Siege 2: Dark Territory ( 1995 ) did poorly in theaters.