What is Hello: Definition and 271 Discussions

Hello is a salutation or greeting in the English language. It is first attested in writing from 1826.

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  1. H

    What are the best resources for learning about astronomy for non-scientists?

    My interest in physics stems from my love of astronomy. I am a management consultant by profession, but it could have been an astrophysicist instead! I have studied engineering and management. Lately I have discovered very good astronomy courses on MOOC sites as well as podcasts. I plan to keep...
  2. gelfand

    LaTeX Asking for advice for how to post questions here

    Hello, forum looks like it has good help and I'm certainly in need of that :S I'm currently working on some pretty basic physics / mechanics stuff, Newtonian stuff (up to lorentz transforms) Re the formatting of this place - I was wondering if an appropriate way to ask a question would be to ...
  3. Hoverdasher

    Exploring the Wonders of Science Fiction and Science Education with Hoverdasher

    https://www.facebook.com/photo.php?fbid=183085938837672&set=a.106465973166336.1073741828.100014088005333&type=3&theater My screen name is Hoverdasher; my friends call me Katie. Hoverdasher is a fictional character. Thank you for having me, I hope to enjoy dialogue with many of you. I may...
  4. K

    Maximizing Learning in AP Physics 2: Utilizing Online Forums for Help

    I hope I'll be able to use this forum to get help in my AP Physics 2 class, which I'm currently struggling in. I know a lot of you here are really smart, and I hope you don't get annoyed by newbies like me asking rookie questions.
  5. R

    Why Are Rogue Waves No Longer Just Ocean Tales?

    I selected the Name "Rogue Wave" because I do a lot of boating. Rogue Waves have recently been accepted into the scientific community as a fact of nature. For centuries sailors and captains have spoken of them but, was considered to be "Tales of the Oceans". Science does move at a very slow rate...
  6. T

    Exploring Astrophysics: A Teen's Journey to Understanding the Universe

    Hello I am thimo and I am 16 years old. I am really interested in astrophysics and plan to get a masters degree in physics. I am currently still in High School. I have been watching some science videos on youtube and been formulating my own summaries of the theories discussed in these videos...
  7. franktherabbit

    How can I effectively use images and equations in my online science forum posts?

    Hi, a friend told me about this site and am anxious to try it out. I think it's great that you help students understand the materials by making them realize it instead of telling them. Great to be here and looking forward to our time together.. :-)
  8. LightAmpzarus

    What is the best way to ask a scientific question on PF?

    I have no relevant qualifications, just a lifelong interest in science and questions. I often visit this site when it shows up in my search results. I have joined because I have a a question that I don't yet know how to ask!
  9. L

    Can Economics and Physics Coexist? Exploring the Intersection of Two Disciplines

    Hello I am Leonard. I am an Economics graduate. I have studied a little Physics back in my Senior Secondary school before I joined college for Computer Science. I am just starting to go back to Physics as a sort of developing a new way of understanding things. I am here to learn Physics again...
  10. U

    Exploring the Intersection of Physics and Mathematics: A Scientist's Journey

    Greetings All! I'm Ben from Gravesend in the UK. I have been interested in physics for a long time now and although I have no formal education in anything I find myself understanding physics more and more as time goes on. I know it sounds obvious that ones understanding of a subject would...
  11. Fellow-Passenger

    Ready to Explore Cosmology and Particle Physics? Welcome to Physics Forums!

    Hello all at Physics Forums. I am a student of Physics & maths, interested in cosmology and particle physics, heading to university next year. Looking forward to getting involved here on the forums.
  12. VNV

    What are some popular science fiction topics discussed on PF?

    Hello, people of whichever gender identity you like! Skipping the easily veered verbose verbiage V verbalized in V for Vendetta in lieu of a common introduction, I prefer go by the initial V. The NV are also intials, but not my first or middle names. I'm a 19 year old male from the Midsouthern...
  13. muzcategui

    Hello, i with lab equipment for electrochemical harvesting of microalgae

    Hello, I'm an Aquaculture Engineering student at lima. I'm trying to do an experiment of electrochemical harvesting of microalgae. But it seems my weakness at physics its getting in the way plus i don't know to well how to operate the equipment which none knows either since its new to the lab. I...
  14. axiom

    Exploring the Universe: The Evolution of Creation and the Complexity of Theories

    Hi... Just like to introduce myself and hopefully explain my reason for being here and areas I'd like to explore. Since my younger years my father had an interest in the universe and the unexplained and although his explanations were basic and sometimes confusing as time has progressed I'm...
  15. steltzer

    Exploring Induction Circuits for Beginners

    Hello, Just to introduce myself. My name is Nathan, I am 33 Years old, and live in Melbourne Australia, with my beautiful wife and 2 kids. I work as a Sales Manager for a medical refrigeration manufacturer. I finally got a choice to move on from being on the tools (refrigeration service and...
  16. L

    Exploring the CMB Structure: A Personal Theory on the Universe

    Hello,I am Dwayne Huang. I am not a physicist, I am like to think something about universe and the general physics in nature life. I am glad to meet you in physicsforums.
  17. O

    B Hello all, lay-man's question about gas laws

    Hello all, I have perused this forum for a while now. I've never signed up because I have nothing to offer you folks. I'm not evan an amateur, I'm just interested in physics. I'm a critical care / flight medic, so my understanding of physics is really, really, really limited. Although, I'm...
  18. D

    Struggling with Physics? Join the Discussion at PF!

    Hey I'm Denny, I am currently a biology major and will be graduating in the spring of 2017. Also I am from Philadelphia, Pa I have no problems with understanding biology, chemistry or math but for some reason I cannot for the life of me understand physics. I really have to commend every one of...
  19. D

    Hello, question about engineering focus

    Hi all, I am starting civil engineering B.S this fall. I am very interested in mechanical as well but there are no nearby schools. Does anyone know if you can get your B.S.C.E and then get your M.E?
  20. Z

    Exploring the Intersection of Computer Science and Physics with Zack Norman

    Hey everyone, I'm Zack Norman, 16 year old from a small town near Toronto, Canada. I've joined your forum in hopes of learning about Math and Physics. My main skill is computer programming and Information Security, but I've recently taken up a passion for math and physics. One day I aspire to...
  21. Eveflutter

    What sparked my interest in joining the physicsforums community?

    Hi, I'm new here. ^^ College student in my country in the caribbean. I visited this site a few times but never thought about joining. I finally did, *waves* (((I'm absolutely in love with Korean culture btw)))
  22. jtbell

    What's in a Name? The Czech Republic's Potential Change to 'Czechia

    The Czech parliament will vote on adopting "Czechia" as an official alternative name for the Czech Republic, which is a bit clunky for some purposes (e.g. sports team jerseys). Czech Republic poised to change name to 'Czechia' (BBC) Germans already commonly say "Tschechien", and a number of...
  23. Z

    What are the Basics of Dark Souls for Beginners?

    Yes hello, I like physics and I'm studying physics. yay. I have a question but I didn't want to bother my tutors or lecturers with emails since we're on break at the moment so I joined. It said in the introductory email that I can't ask about that here though. Okay cool so hi. I like Dark Souls...
  24. C

    What makes electrical engineering so fascinating?

    Hello everyone , my name is Cynthia. Currently, I am an second-year university student majoring in Electrical Engineering. The reason why I choose EE is because i want to learn and discover the 'magic' of EE :) I am still a newbie in this field, so I hope I could gain more knowledge here. Thank...
  25. Kevin McHugh

    Introducing a Newcomer to the World of Physics and Quantum Mechanics

    Hi folks, My name is Kevin. I have a BS in Chemistry (1984) and an MBA Finance (1994). I worked in the plastics compounding business for over 20 years. I retired early, now GR and physics has become a hobby of mine. I'm a little thick, so I have hard time understanding some of the material. My...
  26. Const@ntine

    Please, let me introduce myself....

    Well, hello there! As soon as I had finished signing up, a message in my inbox showed up and encouraged me to introduce myself to the board. So, here I am! And, seeing as I'm a fan of backstories and origins, let's get on with it, shall we? I'm from Greece and I'm currently taking my final...
  27. Nights

    Join Nights on a Journey of Physics Discovery: Ask Me (Almost) Anything!

    Hello friend! My name is Orion Nights Miller, but I go by Nights (Rion is ok too). I'm a college junior studying Biochemistry and Ethnic Studies I'm super excited to learn more about Physics with everyone here and I hope we all have fun learning together! Ask me (almost) anything!
  28. Eric V

    What happened to Eric V? Catching up with a former member of the forum

    Hi guys! I was an active member of this forum back in the 2005-2009 era, but I've long forgotten my password and user name. I probably won't be on very much. I don't do a lot of physics anymore and have forgot most everything not conceptual. I was a physics minor and mathematics major when I...
  29. lonelypancreas

    Optics Enthusiast: A Freshman Engineer's Journey into the World of Light

    Hi! It's my first time to register in this site but I've been reading threads here since a long time now. I'm a freshman engineering undergraduate student whose enthusiasm for this field of science is high, especially for optics. I really enjoyed our light box activity in my high school days...
  30. AntoineCompagnie

    What is the Connection Between Self-Studying Physics and Joining the Army?

    I'm Antoine, from France and self-studying Physics as an enthusiast. I'm interresting in all kind of physics but most spefcifically for this semester in waves. I'm studyning CS and I would like to join the army then
  31. poot lovato

    What are 6 things you should know about me and 6 things you don't need to know?

    That's a very big gif, I lowkey feel dumb because I have no idea how do I resize this big thing where are the strike tags what is happening I am embarrassing myself that's what's happening I'm so- Alright, HELLO. I'm a fetus on here so excuse me if I don't match your levels, I mean you got to...
  32. phans

    Exploring the Interplay of Cosmology and Quantum Theory

    Hello all, I'm a retired electrical engineer/computer programmer who's always been interested in both the very large (cosmology) and the very small (quantum theory). I look forward to many hours of interesting reading and some conversation. Regards, Paul
  33. fredey

    What Makes Quantum Mechanics So Fascinating? A Scientist's Perspective

    I actually never got a request for a forum introduction so I guess I'll just ramble. I got interested in science specifically physics whilst reading fact/info books at a young age I am now not much older but still interested understanding the world around us and how we affect it and how it...
  34. S

    How Can I Improve My Intelligence?

    hello smart people , iwant to be smart too ;)
  35. K

    Exploring the Wonders of Physics: A University Student's Perspective

    Hello, I am Tobias. I am really interested in physics and currently studying it at University. I hope to frequently visit forum, help people and learn a lot myself.
  36. J

    What to Expect When Starting a BSc Hons Degree in Maths and Physics?

    Hello there, I am new to this forum, loving what I've seen so far, everyone seems very helpful. Just thought I would say hello to everyone. Thanks, John
  37. Max Matiauda

    What can an undergraduate nanoscale science major bring to the community?

    I can already tell that getting to know the community here will be a real treat! I'm Max, an undergraduate nanoscale science major with great thirst for knowledge and collaboration. My previous visits to the forums have been in the capacity of a lurker, seeking advice on frequently asked physics...
  38. Stella.Physics

    What are the Benefits of Joining an International Science Forum?

    Hello to all, My name is Stella and I come from Greece. I am a Physics Undergraduate student and I joined this forum to get more involved in science via discussion with other people around the world and also practice my English. I am also a music lover, a bookwarm and I am very keen on drinking...
  39. Palak Verma

    How to Ask Effective Questions on Scientific Forums?

    I hope my questions doesn't remain unanswered.
  40. I

    Hello, i'll be very glad to get some help with this question

    it's on the added picture below, i tried to solve for it with answers ef but it says it's wrong, so if you can please help :)
  41. V

    Hello, I am Nick, a high school student

    Hello, As per the title - my name is Nick. I am soon to enter my senior year of high school. I come here partly due to recommendation of my teacher. This year, my plan is to participate in my city's annual science and engineering competition, which is connected to the Intel International...
  42. D

    Hello Everyone....Single phase induction motor design

    is there anyone who knows a company that can design single phase induction motor prototypes in the UK..Thanks for your help
  43. 0null

    What topics are covered on Physics Forums?

    Hi, i am studying because i think it is fun! I might ask some astronomy and mathematics questions, but mostly physics!
  44. M

    Debunking the Mathematical Proof Against the Big Bang Theory

    Hi, new to the forums. :-) I was recently involved in a discussion with a Creationist who claimed he'd devised "mathematical proof" that made the Big Bang "problematic." Here's what he wrote: "The general consensus regarding the "big bang" theory is that the universe began as a singularity...
  45. GM Jackson

    Exploring the Black Body Problem: A Puzzle in Physics

    I signed up because I have a physics question, but a message in my box told me to introduce myself, first. Hi, I'm GM from Roseville, CA. I am not a professional scientist, but physics is currently my favorite hobby. I am currently puzzling over a black body problem.
  46. T

    What career paths are available for physics undergraduate students?

    Well I'm a mexican student in the middle of my undergraduate studies in physics; I have good grades and enjoy it a lot, but I find myself a little lost when someone asks about what I'm going to do later in my life as a scientist or an academic or whatever. I came here for some guidance and I'm...
  47. A

    Exploring the World of Physics: A Kansas High School Teacher's Perspective

    I'm currently teaching Physical Science And Physics at a Kansas City, Kansas Area High School. Been teaching Math and Sciences for a few decades.
  48. Gadgett

    Time Travel and the Fascination of Physics: A Beginner's Perspective

    Good evening, afternoon or morning. I guess I need to say something more that huh? Well let's see, my friends call me Gadgett (Gadg for short) and I am an OIF veteran with a bachelors level education in the world most useless major, Graphic Design but despite my short comings I've always had a...
  49. S

    Exploring the Wonders of Physics: Are You Ready to Dive into the Quantum World?

    Hi dear world, :woot: I'm Shinzu, Um, well introduction doesn't work quite in alignment with me. Being the wackiest I'd concern restricting myself just to an everyday learner who'd want to grasp more things concerning physics and quantum mechanics. Aspired to unravel several mysteries of this...
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