Overview[ edit ] In the scientific methodan experiment is an empirical procedure that arbitrates competing models or hypotheses. However, an experiment may also aim to answer a "what-if" question, without a specific expectation about what the experiment reveals, or to confirm prior results.
Overview[ edit ] Laboratories used for scientific research take many forms because of the differing requirements of specialists in the various fields of science and engineering.
A physics laboratory might contain a particle accelerator or vacuum chamberwhile a metallurgy laboratory could have apparatus for casting or refining metals or for testing their strength.
In some laboratories, such as those commonly used by computer scientistscomputers sometimes supercomputers are used for either simulations or the analysis of data. Scientists in other fields will use still other types of laboratories.
Engineers use laboratories as well to design, build, and test technological devices. Scientific laboratories can be found as research room and learning spaces in schools and universitiesindustrygovernmentor military facilities, and even aboard ships and spacecraft.
Despite the underlying notion of the lab as a confined space for experts the term "laboratory" is also increasingly applied to workshop spaces such as Living LabsFab Labsor Hackerspacesin which people meet to work on societal problems or make prototypesworking collaboratively or sharing resources.
One distinctive feature of work in Open Labs is phenomena of translation, driven by the different backgrounds and levels of expertise of the people involved .
History[ edit ] Early instances of "laboratories" recorded in English involved alchemy and the preparation of medicines. The early laboratories[ edit ] The earliest laboratory according to the present evidence is a home laboratory of Pythagoras of Samos, the well-known Greek philosopher and scientist.
This laboratory was created when Pythagoras conducted an experiment about tones of sound and vibration of string. The laboratory is called Speculum Alchemiae and is preserved as a museum in Prague.We have developed plasmonic substrates for multiplex sensing of microRNAs in human serum towards liver cancer diagnoses using microcontact printing.
experiment - Traduzione del vocabolo e dei suoi composti, e discussioni del forum.
Chemistry Quantitative Chemical Analysis. Laboratory Manual. Spring Developed by. Dwight R. Stoll and Lawrence W.
Potts. Chemistry – Quantitative Analysis Laboratory.
experiment - Traduzione del vocabolo e dei suoi composti, e discussioni del forum. 1 Introduction to General Chemistry I Laboratory General Chemistry I Laboratory (CHML) is designed to be taken by students enrolled in General Chemistry I Lecture (CHM) The laboratory and lecture are separate courses and you. Application Development: ALICE - The ALICE (Advanced Large-Scale Integrated Computational Environment) MEMORY "SNOOPER" (AMS) is an application programming interface (API) designed to help in writing computational steering, monitoring and debugging tools. The AMS API is a client/server, multithreaded API. It also supports parallel applications using MPI.
Table of Contents and Semester Schedule Introduction to the Quantitative Analysis Laboratory – pages For each experiment your laboratory. Laboratory techniques are the set of procedures used on natural sciences such as chemistry, biology, physics to conduct an experiment, all of them follow the scientific method; while some of them involve the use of complex laboratory equipment from laboratory glassware to electrical devices, and others require more specific or expensive supplies.
Science Fair Project Ideas. Below is a list of great ideas for potential science fair projects.
Pick something you're interested in and try it out for size. Organic Chemistry Resources Worldwide is an intuitive reference guide for synthetic organic chemists. The site is structured around the daily tasks an organic chemist has to perform.