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Sir Isaac Newton (1643-1747):

Newton invented a method that approached science systematically. He composed a set of four rules forscientific reasoning. Stated in the Principia, Newton’s four way framework was: “(1) Admit no more causes of natural things such asare both true and sufficient to explain their appearances, (2) The same natural effects must be assigned to the same causes, (3)Qualities of bodies are to be esteemed as universal, and (4) Propositions deduced from observation of phenomena should be viewedas accurate until other phenomena contradict them.”

9Set of four rules, (External Link) :
His analytical method was a critical improvement upon the more abstractapproach of Aristotle, mostly because his laws lent themselves well to experimentation with mathematical physics, whose conclusions“could then be confirmed by direct observation.” Newton also refined Galileo’s experimental method by creating the contemporary“compositional method of experimentation” that consisted in making experiments and observations, followed by inducted conclusions thatcould only be overturned by the realization of other, more substantiated truths.
10Ibid website.
Essentially, through his physical and mathematical approach to experimental design,Newton established a clear distinction between “natural philosophy” and “physical science.”

All of these natural philosophers built upon the work of their contemporaries, and this collaboration becameeven simpler with the establishment of professional societies for scientists that published journals and provided forums forscientific discussion. The next section discusses the impact of these societies, especially the British Royal Society.

The role of the royal society

Along with the development of science as a discipline independent from philosophy, organizations of scholarsbegan to emerge as centers of thought and intellectual exchange. Arguably the most influential of these was the Royal Society ofLondon for the Improvement of Natural Knowledge (from official website (External Link) ), which was established in 1660 with Robert Hooke as the first Curator ofExperiments. Commonly known as the Royal Society, the establishment of this organization was closely connected with the development ofthe history of science from the seventeenth century onwards.

11Brief History of the Royal Society of London : http://www.royalsoc.ac.uk/page.asp?id=2176
The origins of the Royal Society grew out of a group of natural philosophers (later known as "scientists") who began meeting in the mid-1640s in order to debate the new ideas of Francis Bacon. The Society met weekly to witness experiments and discuss what we would now call scientific topics. A common theme was how they could learn about the world through experimentalinvestigation.

The academy became an indispensable part of the development of modern science because in addition to fosteringdiscussing among scientists, the Royal Academy became the de facto academy for scientific study in Europe. Accomplished scientists served as Royal Academy Fellows and exchanged ideas both casually and formally through the publicationof articles and findings. These scholars, especially Francis Bacon, served as an important resource for the justification of the newfact-gathering, experiment-based experimental method as well as for the validation of "modern (17th century) science." Moreover, the work they published through the society helped gain credibilityfor the society and for science as a discipline. For example, scholars such as Robert Boyle published significant scientificfindings in its unofficial journal Philosophical Transactions (Dear, p 140). Other famous scientists that joined the society included Robert Boyle, Isaac Newton and William Petty, all of whombenefited from academic collaboration within the society and from increased publicity generated by their published works.

Questions & Answers

so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
the Beer law works very well for dilute solutions but fails for very high concentrations. why?
bamidele Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Nanotechnology: content and context. OpenStax CNX. May 09, 2007 Download for free at http://cnx.org/content/col10418/1.1
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