Presentation Definition and 172 Threads

http://www.bbc.co.uk/programmes/b04v85cj I searched in this forum and no one has mentioned this. What are the thoughts of general physicists regarding Al-khalili presentation how the robin bird eyes use quantum entanglement? Searching at the net producing the following...

Hi, I am a final year undergraduate student having to do a presentation for a course in 'Advanced Quantum Mechanics.' Our lecturer offered the following topics. I have to pick one of these. 1. Born-Oppenheimer Approximation → Berry Phase 2. Non-Hermitian Quantum Mechanics 3. Path...

Hello all, I have created a PDF presentation using LateX. I want to add my commentary on the slides by recording my explanation using a mic and mark some parts of the slides while I am commenting, at least to be able to point where I want using the cursor. How can I do that? Thanks

Ok folks, I've taken a stab at the Latex thing (for the first time, so please bear with me). I've mentioned before that I'm teaching myself relativity and tensors, and I've come across a question. I have a few different books that I'm referencing, and I've seen them present the ordinary...

I'm going to do a presentation for one of my classes in college. I'm interviewing a chemical engineer who received a Bachelors Degree in Environmental Science first, then went on to get his Bachelors and Masters in chemical engineering. How should I list this in a Power Point presentation?

Hi all! I am a first year BS-MS student and I need to make a presentation on a paper or a review article from a primary reference journal. The broad topic is particle physics. I searched on Physical Review D, Nature and Science but couldn't get anything which was not too mathematical...

If we commonly draw a distribution of data, we should be careful to chose appropriate classes, for instance, 1-2, 4 2-3, 6 3-4, 11 etc. But, if we draw a cumulative distribution, classes are not necessary. For instance 1-2, 4 2-3, 10 3-4, 21 and still better: 1, 1 1.3, 2 1.4, 3 1.9, 4...

Hi, I wanted to make a powerpoint-like presentation for myself, simply for self study. I figured I'd experiment with some of the animation features to see whether it would have a positive impact on my rate of study. However, I don't have Microsoft office (thus powerpoint) on my current...

I'm curious how scientists make such pretty presentations. I've used Microsoft Powerpoint for all of my presentations since middle school. But my powerpoints lack the style I notice in many academic presentations. There seems to be a standard format on which I am missing out. See, for...

Is there a general algorithm for taking the presentation of a group and get the permutation generators for the subgroup of A(S) to which the group is isomorphic? For example, given x^5=y^4=e, xy=f(c^2) how do I find (12345) and (1243), the permutations corresponding to x and y? BTW, the example...

Economics is definitely not my thing. Unfortunately, I have to give an intriguing presentation that would raise interest. I wonder If you could give me some topics and something to start from. It would be great for the topics to be interesting so that it wouldn't be boring to watch and hopefully...

I have an interview with a top company coming up in about 2 weeks. I intended to make a nice slide show reviewing a project that I carried out my senior year. However... I noticed when I was reviewing my data I did not apply certain correction factors to account for my test set up. After...

Hello. I have been looking at some questions from old exams that I am preparing for, and I have some trouble with the kind of problems that I will now give an example of. Homework Statement Let G = (a,b,c | a^4 = 1, b^2 = a^2, bab^{-1} = a^{-1}, c^3 = 1, cac^{-1} = b, cbc^{-1} = ab)...

let X(2n) be the group whose presentation is : ( x,y l x^n = y^2 = 1 , xy = yx^2 ) show that if n = 3k then X2n has order 6 and if (3,n)=1 then x satisfies the additional relation x=1 , in this case , deduce that X(2n) has order 2 note that : x^3 = 1 ____________ I tried to...

Hello all. I'm doing a small presentation on Chirality in my Chemistry class. As the teacher knows I'm really more of a physics/math kid, he said it was okay if I did my presentation on chirality in physics instead of the molecular stuff most people are doing. I knew a bunch before, and I've...

Homework Statement The question is out of Hungerford's Algebra (Graduate Texts in Mathematics). Page 69,#7: Show that the group defined by generators a,b and relations a^2=e, b^3 = e is infinite and nonabelian. Homework Equations The Attempt at a Solution My professor gave...

Suppose you've just established the existence of time dilation using Einstein's 1905 postulates and the light clock. Is there any nice, easy way to go on and prove length contraction? Here are a couple of incorrect arguments that I've been guilty of using in the past: Symmetry: The Lorentz...

Hi, i will present my work at international conference and I'm looking somebody who can correct my presentation text. Materical is very easy, it deals with origin of anomalous magnetic moment. just leave here message and i will send to you my email. Thanks for help!

proove that < x0 , x1 , . . . | [xi , xj ] = 1, i, j, ∈ N_0 ; x0^p = 1 ; (xi) ^ (p ^ i) = x0 , i ∈ N > is not presentation of Prüfer group

Hey, I was wondering if anyone had some last minute advice in preparing for a first presentation. I gave presentations in high school and freshman college lit classes and such, but I was never really concerned about embarrassing myself ^^;...usually nothing was all that important...so this is...

Hello all. I'm a math major attending a "math in history, art and philosophy" class as an elective. For that class, we have to give a presentation on a topic of our choice. As many of the people in the room aren't math majors or had much exposure to the subject, I was thinking about giving a...

i have to give a detailed 15 min presentation on astronomy in general to special kids covering everything and i don't know what are the things that i should cover in it. i was thinking of starting with the big bang and then give them a history of astronomy and tell them about some interesting...

Hi, I'm an international student in the United States and a non-native English speaker. Needless to say, I have an accent. Also, when speaking, I have trouble converting ideas in my head into English sentences. This is not a problem when writing, because I have enough time to think. But when...

Hi, Everyone: I have a job interview tomorrow where I must give a 10-min presentation on the quadratic formula for an intro class , where we are assuming students know both how to factor and how to complete the square. Please comment: Homework Statement O.K. We are given an equation...

Homework Statement hi, my problem isn't exactly mathematical. I am currently making a presentation on diffraction and interference and its asked me to make overheads containing main concept, scientific and theoretical background and other topics im confused on the difference between the...

Hey everyone! I am trying to lead a science project for my science club and I found this great one online. Basically, students must make a yo-yo that takes the longest amount of time to descend 2.0 meters. Any pulleys, gears, mechanical friction, or air resistance may not play a part in the...

Homework Statement I have to give a 10 minute physics talk that have to involve a fair bit of mathematics -- i.e. not just qualitative/handwaving material to some undergrads. I have wasted the last 3 hours looking for appropriate topics and have pretty much lost the will to live. Any...

I'm in a physics course where we do a few presentations related to physics throughout the semester. For the first one the topic is open to anything I'm interested in. I'm having difficulty deciding on what to choose. I'd like to talk about something which isn't well known - perhaps an anomaly or...

Hi guys ,I have to give a presentation on UAV's ,i have some experience with RC planes but that's about it .Now there's few things about UAV's in particular that I'm unaware of ,if you could help me it'd be of great help . GROUND DATA TERMINAL AIRBORNE DATA TERMINAL AIRBORNE DATA RELAY...

Hello there forum! I would like to present a paper on quantum computers. Idk where to start from. I have high school level knowledge on quantum mechanics, semester on quantum physics and also the knowledge the feynman lecture vol 3 would give its readers.

Homework Statement Let k be a field and k[x] be the set of polynomials over that field. Given that M is a module with presentation \begin{pmatrix} 1+ 3x & 2x & 3x \\ 1 + 2x & 1+ 2x -x^2 & 2x \\ x & x^2 & x \end{pmatrix} determine M. Homework Equations One can apply elementary row and...

Hi, Algebraists: Say I'm given a group's presentation G=<X|R>, with X a finite set of generators, R the set of relations. A couple of questions, please: i)If S is a subset of G what condition must the generators of S satisfy for S to be a subgroup of G ? I know there is a condition...

Hi, I need to find an important, very recent paper in observational astronomy for a journal club presentation. It would help if it is short and easy to read :) . Could someone please suggest one to me? Thanks.

Hi everyone, I'm trying to gather some ideas of subjects for an oral presentation in my Optical Properties of Materials class: I'd love to find something pleasant or at least nice to develop (like I heard "how a cameleon changes color?"^^), not too theoretical if possible... And with some...

Hello Guys I need a powerpoint presentation of " application of fluid mechanics in real life " please give a ppt on this , as i don't have time to make a now.:( please help me.

I have a powerpoint presentation and I don't really understand this topic . I have looked up for vacuum and dielectric materials individually and separately but still there is no success. I found one website very useful but I am not sure is this a same thing. Please help ...

Hi In next couple of day I'm going to deliver my first ever presentation using PowerPoint 2003 (PP 2003). I have never used PP before. I will connect my computer with a multimedia projector through a VGA port on my computer. I was reading this article about speaker's notes in PP slide...

Can some one provide me a latex template for presenting a seminar. I have downloaded few templates but they require infinite numbers of .sty, .def etc. i try to download all of them but they never finish, also if someone can provide me latex poster template also. thanks.

Hey guys. I am required to do a presentation in physics (obviously) for about 15 mins or so. They haven't specified any parameters so what the topic can be is flexible. I wanted to something along the lines of physics that could be used in some emerging technology e.g. spintronics. Any...

i am a third year civil engineering student taking a course in Technical English, as part of the course we need to give a 10 -15 minute presentation on something conncted to the field. i have chosen the Millau Viaduct as my topic, 10 minutes seems like very little time for such a complex project...

hi-- i'm taking calc-based physics I (undergrad). I'm supposed to give a short presentation and write a paper on a physics topic for my class. something that relates to physics I - particle and rigid body kinematics and dynamics, work and energy, momentum, static equilibrium, and gravity. i...

Alright guys, I'm looking for a job. One problem is that my Master's is just about done. A job that I have a REALLY good chance at says I must be fully available for 3 months. But the thing is, I will need a day off to do my Master's presentation. Otherwise, I'm ok. What should I do...

I'm doing a presentation on using probability to prove various results, and one of them is that given any set of natural numbers B, it contains a set A that is sum-free, i.e. no two elements in A sum to another element in A, such that |A| \geq \frac{|B|}{3}. I looked around and found a...

I need to interview an electrical engineer for a presentation. I need to ask them about their job experience and education. If anyone knows an electrical engineer and can give me their number or email, that would be appreciated. thanks.

If you have a phasor that has a negative magnitude (ie -3<38degrees) what is the best presentation. I believed it was just erasing the - sign and adding or subtracting 180degrees. Correct me if wrong

1. The problem statement I am an A level student and my coursework presentation is due in next month. the materials i wanted were taken and i was stuck with kevlar. I'm strugling to find many links that go in depth about the mechanical & electrical properties also about free electrons all i...

Hi, I'm working on a presentation on Permeability. I need some basic information to start off. However, when i google permeability, all i get is magnetic permeability or permeability of the different types of soils. I'm more interested in the permeability of particles through semi porous...

Homework Statement Let Cn be a cyclic group of order n. A. How many sub-groups of order 4 there are in C2xC4... explain. B. How many sub-groups of order p there are in CpxCpxC(p^2) when p is a prime? explain. C. Prove that if H is cyclic of order 8 then Aut(H) is a non-cyclic group. WHAT is...

hello, I have a presentation next week "Earth's Magnetic field" and I was wondering how to start?? what should the introduction be about?? magnetism? Earth's structure?? or what?? Any creative ideas?? I want it to be something interesting and grab people's attention :D Thanks in...

I was writing up my presentation and everything was running. I compile it after every two slides and it was all good, and now all of the sudden it won't compile past line 10! I even commented out every line in the document so that it is just a blank document. Will not even compile that...