Jump to content

Toggle News News

  Forum Stats Last Post Info

Forum Announcements

Important announcements from the forum staff.

  • 148 topics
  • 2,349 replies
Banned/Suspended Users - last post by swansont

Science News

Anything interesting happening in the scientific world? Talk about it here.

  • 868 topics
  • 5,281 replies
Mind reading - last post by The Angry Intellect

SFN Blogs

The latest posts from the ScienceForums.Net Blogs.

  • 1,694 topics
  • 24 replies
Blog post:  pengkuan: On th... - last post by SFN Blogs

Toggle Education Education

  Forum Stats Last Post Info

Homework Help

For assistance with (but not answers to) homework problems.

  • 3,879 topics
  • 15,173 replies
AP speed of non-myelinated... - last post by Nomegusta

Science Education

Colleges, grad programs, MCAT, GRE, courses, and other aspects of scientific education.

  • 1,080 topics
  • 7,678 replies
Journal costs - last post by ajb

Toggle Sciences Sciences

  Forum Stats Last Post Info

Physics


  1. Classical Physics,
  2. Relativity,
  3. Quantum Theory,
  4. Modern and Theoretical Physics,
  5. Astronomy and Cosmology

The world of forces, particles and high-powered experiments.

  • 12,801 topics
  • 141,781 replies
Detection of torchships by... - last post by EdEarl

Chemistry


  1. Inorganic Chemistry,
  2. Organic Chemistry,
  3. Applied Chemistry

  • 6,324 topics
  • 45,207 replies
making nitrocellulose - last post by imatfaal

Biology


  1. Evolution, Morphology and Exobiology,
  2. Genetics,
  3. Ecology and the Environment,
  4. Biochemistry and Molecular Biology

  • 6,776 topics
  • 57,854 replies
Why does insulin elevate G6... - last post by bimasuryaw

Mathematics


  1. Analysis and Calculus,
  2. Linear Algebra and Group Theory,
  3. Applied Mathematics,
  4. Mathematics Tutorials

From algebra to calculus, from trigonometry to set theory, it's all here.

  • 3,714 topics
  • 29,438 replies
ZFC sets. - last post by wtf

Medical Science


  1. Anatomy, Physiology and Neuroscience,
  2. Microbiology and Immunology,
  3. Psychiatry and Psychology

  • 3,946 topics
  • 34,133 replies
Realistic Basis for Extra-S... - last post by Strange

Engineering

  • 1,760 topics
  • 14,993 replies
Future of the capacitors - last post by EdEarl

Earth Science


  1. Climate Science

Geology, geophysics, oceanography, and so on.

  • 534 topics
  • 7,806 replies
Is the year 13 months? - last post by pavelcherepan

Computer Science


  1. Computer Help

  • 3,039 topics
  • 24,537 replies
Anyone here using Windows 10? - last post by andrewcellini

Amateur Science


  1. Experiments,
  2. Equipment,
  3. Projects

  • 621 topics
  • 4,025 replies
Homebuilt Cathode Ray Tube - last post by yoemeuunito

Other Sciences

Discussion of science topics that don't fit under any other category.

  • 1,972 topics
  • 20,371 replies
Help me understand memes pl... - last post by Robittybob1

Toggle Philosophy Philosophy

  Forum Stats Last Post Info

General Philosophy

General philosophical discussions.

  • 594 topics
  • 14,160 replies
Is it the Universe created... - last post by hypervalent_iodine

Religion

Forum for the discussion and examination of the rational foundations of religion.

  • 662 topics
  • 23,504 replies
Two...  Two...  Two Christs... - last post by hypervalent_iodine

Ethics

Discussion of ethical topics relating to science, medicine, religion, and so on.

  • 406 topics
  • 10,705 replies
How can Human Beings Be So... - last post by Sirona

Toggle SmarterThanThat Forums SmarterThanThat Forums

  Forum Stats Last Post Info

SmarterThanThat Videos

Discussions of videos on SmarterThanThat.com.

  • 16 topics
  • 158 replies
Experiment: A Party Trick t... - last post by arc

SmarterThanThat.com

Click here to visit SmarterThanThat.com, a fun and interesting site dedicated to demonstrating scientific concepts through simple experiments.

  • 22,565 Hits

Toggle Other Topics Other Topics

  Forum Stats Last Post Info

The Lounge


  1. Book Talk

Discuss life, work, school, anything!

  • 6,239 topics
  • 82,073 replies
The Official "Introduce You... - last post by Sydney J. Bush

Politics

What's going on in the world and how it relates to science.

  • 3,412 topics
  • 85,938 replies
What Is Americas Biggest Pr... - last post by tar

Suggestions, Comments and Support


  1. The Sandbox

Ideas, questions and support for the forums.

  • 883 topics
  • 11,071 replies
Grading a thread... - last post by timo

Brain Teasers and Puzzles

Exercise your brain with these user-submitted puzzlers!

  • 466 topics
  • 6,028 replies
coming up a puzzle! - last post by Strange

Speculations


  1. Trash Can

Pseudoscientific or speculatory threads belong here.

  • 4,743 topics
  • 94,775 replies
Telekinesis, telepathy and... - last post by Endy0816

Rational Skepticism

Head over to our partner site, Rational Skepticism, where you can discuss skepticism, secularism, and their relation to the modern world.

  • 129,669 Hits

Recent Status Updates

  • Photo
      30 Jan
    ajb

    Just had a paper rejected... not enough motivation...oh well time to rewrite and submit to another journal.

    Show comments (4)
  • Photo
      27 Jan
    Unity+

    Well, I learned in my physics course how to measure the diameter of a single strand of hair using a laser pointer. Definitely going to be useful, I guess?

    Show comments (2)
  • Photo
      23 Jan
    Moontanman

    I am celebrating the 32nd anniversary of my 29th birthday!

    Show comments (3)
View All Updates
 
  • 869,217 Total Posts
  • 75,058 Total Members
  • space Newest Member
  • 636 Most Online
  • 17505

345 users are online (in the past 15 minutes)

9 members, 334 guests, 2 anonymous users   (See full list)


Yahoo, andrewcellini, Bing, Google, Endy0816, tar, Rajnish Kaushik, cladking, CharonY, Sensei, StringJunky, Strange