A periodic table showing the elements that exist as homonuclear molecule | homonuclear diatomic molecules under typical laboratory conditions.

The key observation hinged on on a repeatably greater radioactivity seen on a wooden table top than on an Italian marble table top, in Fermi's laboratory.

The success of the periodic table effectively converted any remaining opposition to atomic theory ; even though no single atom had ever been observed in the laboratory, chemistry was now an atomic science.

For example, in the brewing industry, the Plato table, which lists sucrose concentration by weight against true SG, were originally ( 20 ° C / 4 ° C ) that is based on measurements of the density of sucrose solutions made at laboratory temperature ( 20 ° C ) but referenced to the density of water at 4 ° C which is very close to the temperature at which water has its maximum density of ρ () equal to 0. 999972 g / cm < sup > 3 </ sup > ( or 62. 43 lb < sub > m </ sub >· ft < sup >− 3 </ sup >).

Due to its thermal stability and chemical inertness, slate has been used for laboratory bench tops and for billiard table tops.

Subsequent work at the JINR laboratory at Dubna, led by Yuri Oganessian, was successful in identifying elements 113-118 ( 113, ununtrium ; 114, flerovium ; 115, ununpentium ; 116, livermorium ; 117, ununseptium and 118, ununoctium ), thereby completing the seventh row of the periodic table of the elements.

For example, in the brewing industry, the Plato table, which lists sucrose concentration by weight against true SG, were originally ( 20 ° C / 4 ° C ) i. e. based on measurements of the density of sucrose solutions made at laboratory temperature ( 20 ° C ) but referenced to the density of water at 4 ° C which is very close to the temperature at which water has its maximum density of equal to 0. 999972 g · cm < sup >− 3 </ sup > or SI units ( or 62. 43 lb < sub > m </ sub >· ft < sup >− 3 </ sup > in United States customary units ).

After a botched attempt to kill Buffy, Dr. Walsh consoles herself by going into laboratory room 314 and speaking to her pet project, Adam who is laying on a table, apparently unconscious.

Palmer manages to separate Jason and Ronnie, but not before the Firestorm matrix causes a huge explosion, transmutating everything in the Professor's laboratory into table salt.

Modahl engaged lawyers to show that the laboratory in Lisbon had stored her urine sample on a table in a room heated at 35 degrees for three days, which caused bacterial degradation.

* The chief of the laboratory in which Naki worked as of 1967 stated that Naki at the time was a scrub nurse and that Victor Pick was the surgical assistant ; Naki became surgical assistant only after Pick died in the early 1970s and only " at the experimental surgical operating table.

The non potability of the water body is indicated by the high degree of faecal contamination with organisms that produce H2S that may include forms of Salmonella, Proteus, Citrobacter and some strains of Klebsiella. The distribution pattern of plank tonic forms, for the decade ending 2001, as per laboratory tests of lake ’ s water samples provides the values of parameters such as the Chlorococcales, Desmids, Diatoms, Blue-greens and Euglenoids, as the biological indicators of water body, as given in table below which testify to the lake ’ s eutrophication status.

In the laboratory, Sarah's eyesight starts to clear, but the monstrous body of Morbius gets off the operating table and lumbers towards her ...

Ground glass surfaces have many applications, ranging from mere ornamentation on windows and table glassware to scientific uses in optics and laboratory glassware.

The merits of the Salk anti-polio vaccine were not established on the forensic platform or in newspaper editorials, but in the laboratory and by tests in the field on thousands of children.

conduct engineering research and technical development work to determine, by laboratory and pilot plant testing, the results of the research and studies aforesaid in order to develop processes and plant designs to the point where they can be demonstrated on a large and practical scale ; ;

These findings are based on laboratory studies, and in clinical settings have also been shown to eliminate bacterial infection.

On 3 September 1928, Fleming returned to his laboratory having spent August on holiday with his family.

Before leaving, he had stacked all his cultures of staphylococci on a bench in a corner of his laboratory.

Biomedical research on these parasites is challenging because it is often difficult, if not impossible, to maintain live parasite cultures in the laboratory and to genetically manipulate these organisms.

Devices that integrate ( multiple ) laboratory functions on a single chip of only millimeters to a few square centimeters in size and that are capable of handling extremely small fluid volumes down to less than pico liters.

This interdisciplinary field encompasses the search for habitable environments in our Solar System and habitable planets outside our Solar System, the search for evidence of prebiotic chemistry, laboratory and field research into the origins and early evolution of life on Earth, and studies of the potential for life to adapt to challenges on Earth and in outer space.

Early ammeters were laboratory instruments which relied on the Earth's magnetic field for operation.

His research laboratory focused on the analysis, recording and transmission of sound.

A replica ( on a smaller scale ) of the burning lens owned by Joseph Priestley, in his laboratory

Her Journal was an important laboratory for her creativity serving as both sketchbook and literary experiment where in tiny handwriting she reported on society, recorded her impressions of art and artists, recounted stories, and observed life around her.

In simpler term, Biotechnology is the research and development in the laboratory that involves bioinformatics for exploration, extraction, exploitation and production from any living organisms and any source of biomass by means of biochemical engineering where high value-added products could be planned ( reproduced by Biosynthesis, for example ), fore-casted, formulated, developed, manufactured and marketed for the purpose of sustainable operations ( for the return from bottomless initial investment on R & D ) and gaining durable patents rights ( for exclusives rights for sales, and prior to this to receive national and international approval from the results on animal experiment and human experiment, especially on the pharmaceutical branch of biotechnology to prevent any undetected side-effects on safety concerns by using the products ), for more about the biotechnology industry, see.

The hose barb is connected to a gas nozzle on the laboratory bench with rubber tubing.

The burner will often be placed on a suitable heatproof mat to protect the laboratory bench surface.

* Conical measure, a type of graduated laboratory glassware with a conical cup and a notch on the top to facilitate pouring of liquids

In March 1974, during a meeting of the audio group, two engineers from the Philips research laboratory recommended the use of a digital format on the 20 cm optical disc, because an error-correcting code could be added.

During his time as an honors program undergraduate, Sagan worked in the laboratory of the geneticist H. J. Muller and wrote a thesis on the origins of life with physical chemist H. C. Urey.

He first produced a modern bleaching liquid in 1789 in his laboratory on the quay Javel in Paris, France, by passing chlorine gas through a solution of sodium carbonate.

Other books on Engelbart and his laboratory include Bootstrapping: Douglas Engelbart, Coevolution, and the Origins of Personal Computing by Thierry Bardini and The Engelbart Hypothesis: Dialogs with Douglas Engelbart, by Valerie Landau and Eileen Clegg in conversation with Douglas Engelbart.

In addition to the basic programs in wavelength standards, spectroscopy, solid state physics, interactions of the free electron and atomic constants which are necessary to provide the foundation for technological progress, the Bureau has strengthened its activities in laboratory astrophysics.

Intuitively, one would expect systems which collect more than one type of data to be more useful than systems which collect only one type of information ( such as single-purpose laboratory or 911 call-center based systems ), and be less prone to false alarms, and this appears to be the case.

# Ex vivo, which means " outside the body " – Cells from the patient's blood or bone marrow are removed and grown in the laboratory.

A Bunsen burner, named after Robert Bunsen, is a common piece of laboratory equipment that produces a single open gas flame, which is used for heating, sterilization, and combustion.

While STS-51-F's primary payload was the Spacelab-2 laboratory module, the payload which received the most publicity was the Carbonated Beverage Dispenser Evaluation, which was an experiment in which both Coca-Cola and Pepsi tried to make their carbonated drinks available to astronauts.

SRI's management, which disapproved of Engelbart's approach to running the center, placed the remains of ARC under the control of artificial intelligence researcher Bertram Raphael, who negotiated the transfer of the laboratory to a company called Tymshare.

Dalhousie also houses a number of marine research pools, a wet laboratory and a benthic flume, which are collectively known as the Aquatron laboratory.

In laboratory conditions, the interactions of individual electrons can be observed by means of particle detectors, which allow measurement of specific properties such as energy, spin and charge.

Electrons are at the heart of cathode ray tubes, which have been used extensively as display devices in laboratory instruments, computer monitors and television sets.

Many researchers combine qualitative and quantitative forms of analysis to better answer questions which cannot be studied in laboratory settings, particularly in the social sciences and in education.

As a colleague of Alois Alzheimer, and co-discoverer of Alzheimer's disease, it was his laboratory which discovered its pathologic basis.

In 1917 Columbia established the Lincoln School of Teachers College “ as a laboratory for the working out of an elementary and secondary curriculum which shall eliminate obsolete material and endeavor to work up in usable form material adapted to the needs of modern living .” ( Cremin, 282 ) Based on Flexner ’ s demand that the modern curriculum “ include nothing for which an affirmative case can not be made out ” ( Cremin, 281 ) the new school organized its activities around four fundamental fields: science, industry, aesthetics and civics.

The Philosophy Hall at Columbia University, which housed the basement laboratory where Armstrong developed FM radio.

Crick began a Ph. D. research project on measuring viscosity of water at high temperatures ( which he later described as " the dullest problem imaginable ") in the laboratory of physicist Edward Neville da Costa Andrade at University College, London, but with the outbreak of World War II ( in particular, an incident during the Battle of Britain when a bomb fell through the roof of the laboratory and destroyed his experimental apparatus ), Crick was deflected from a possible career in physics.

Two main types of filter media are employed in the chemical laboratory — surface filter, a solid sieve which traps the solid particles, with or without the aid of filter paper ( e. g. Büchner funnel, Belt filter, Rotary vacuum-drum filter, Cross-flow filters, Screen filter ), and a depth filter, a bed of granular material which retains the solid particles as it passes ( e. g. sand filter ).

" In 1911, Carver complained that his laboratory had not received the equipment which Washington had promised 11 months before.

Charcot subsequently appointed him director of the psychological laboratory at the Salpêtrière in 1889, after Janet completed his doctorate in philosophy, which dealt with psychological automatism.