Page 1 of 21 1234567891011 ... LastLast
Threads 1 to 20 of 419

Forum: General Science

Chemistry, Astronomy, Geology, Biology and Physics

  1. Life and times of a black hole

    Started by tytower, 23-10-08 10:42 AM
    13 Pages
    1 2 3 ... 13
    1 Deleted Post(s)
    • Replies: 258
    • Views: 215,071
    19-06-20, 11:10 PM Go to last post
  2. Nature's fifth force dark photons??

    Started by Tiny, 27-05-16 10:16 AM
    2 Pages
    1 2
    • Replies: 23
    • Views: 61,945
    13-07-16, 03:10 PM Go to last post
  3. Speed of light through different mediums

    Started by Gitch, 30-01-08 01:26 AM
    • Replies: 13
    • Views: 29,057
    05-02-08, 06:46 PM Go to last post
  4. purchase liquid mercury

    Started by rickove, 23-05-12 02:25 AM
    2 Pages
    1 2
    2 Deleted Post(s)
    • Replies: 25
    • Views: 26,053
    14-04-17, 01:21 PM Go to last post
  5. Arrow Faster than light travel

    Started by tytower, 05-10-08 10:16 PM
    5 Pages
    1 2 3 ... 5
    1 Deleted Post(s)
    • Replies: 90
    • Views: 24,535
    26-01-20, 12:12 AM Go to last post
  6. VLF pops clicks whistlers growlers - Earth noises

    Started by Learjet, 08-09-08 02:11 AM
    2 Pages
    1 2
    • Replies: 32
    • Views: 24,453
    13-08-09, 02:24 AM Go to last post
  7. Geiger counter options

    Started by mitaux8030, 28-03-16 06:47 AM
    2 Pages
    1 2
    • Replies: 30
    • Views: 17,551
    28-05-16, 03:53 PM Go to last post
  8. how to replace the surgical rubber

    Started by mate, 09-05-09 10:25 AM
    3 Pages
    1 2 3
    • Replies: 48
    • Views: 16,553
    18-07-09, 01:42 PM Go to last post
  9. Negating Hex Values??

    Started by porkop, 24-12-08 10:19 PM
    • Replies: 19
    • Views: 15,058
    24-05-15, 10:05 AM Go to last post
  10. BULLSHIT alarm.

    Started by trash, 18-02-14 10:05 PM
    3 Pages
    1 2 3
    • Replies: 49
    • Views: 14,452
    09-06-20, 07:34 PM Go to last post
  11. Science & the humble bathroom scale

    Started by MrRadio, 17-11-10 11:00 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 10,533
    27-11-10, 05:48 PM Go to last post
  12. Perpetual motion? Perendev Magnetic Motor.

    Started by rob916, 14-02-09 10:45 AM
    3 Pages
    1 2 3
    • Replies: 54
    • Views: 9,852
    18-06-09, 08:33 PM Go to last post
  13. Is the World going to end in 2012 ?

    Started by cobra679, 01-12-09 01:36 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 91
    • Views: 8,848
    28-05-11, 07:45 PM Go to last post
  14. Question about the maximum speed of light and 'weight'

    Started by GT250, 07-07-11 07:41 PM
    3 Pages
    1 2 3
    • Replies: 47
    • Views: 8,805
    14-10-15, 10:40 PM Go to last post
  15. Electron filmed in motion for the first time

    Started by Fernbay, 27-02-08 08:23 AM
    • Replies: 7
    • Views: 8,555
    02-03-08, 10:25 PM Go to last post
  16. weather balloon traking

    Started by eeprommemory, 20-06-11 11:27 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 7,887
    29-01-13, 11:09 PM Go to last post
  17. Earths Hidden Twin

    Started by osci, 05-08-08 05:39 PM
    3 Pages
    1 2 3
    1 Deleted Post(s)
    • Replies: 45
    • Views: 7,711
    10-01-09, 07:07 PM Go to last post
  18. Falcon X

    Started by trash, 10-01-18 12:24 PM
    3 Pages
    1 2 3
    • Replies: 41
    • Views: 7,384
    20-08-19, 01:28 PM Go to last post
  19. Thinking about building a vortex cannon

    Started by Onefella, 01-09-09 12:03 AM
    2 Pages
    1 2
    • Replies: 20
    • Views: 7,312
    04-09-09, 11:36 AM Go to last post
  20. Topsy Turvy

    Started by watchdog, 01-09-14 11:32 AM
    clockwise, shaft, spin, spinning, top
    • Replies: 14
    • Views: 7,219
    07-09-14, 10:16 PM Go to last post

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 150 views
Hot thread with unread posts
More than 15 replies or 150 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •