Engineering & Electronics
-
- Topics
- Comments
- Views
- Last post
-
SCF Electronics Library 
by lucretiaX » April 27th, 2007, 1:51 pm- 4 Comments
- 5399 Views
- Last post by dady551
August 29th, 2013, 2:59 pm
-
- SCF Robotics Library
by Silkworm » August 15th, 2006, 8:43 pm - 4 Comments
- 8009 Views
- Last post by dady551
August 29th, 2013, 2:56 pm
-
- Accidental release of pressurized gas: choked and non-choked
by mbeychok » August 11th, 2006, 12:03 am - 4 Comments
- 3997 Views
- Last post by Dave_C
April 5th, 2018, 8:01 pm
-
- Robots That Teach Each Other
by HipOl » December 5th, 2016, 7:47 am - 2 Comments
- 527 Views
- Last post by SciameriKen
April 4th, 2018, 9:21 am
-
- How to make a dc amplifier which will convert 3v to 9v
by Tricker » February 1st, 2013, 6:40 am
- 22 Comments
- 19542 Views
- Last post by rossweinberg21
March 5th, 2018, 2:45 am
-
- Transceiver
by Watson » February 20th, 2018, 11:04 pm - 3 Comments
- 248 Views
- Last post by Watson
February 23rd, 2018, 11:58 am
-
- Easy to build: old-fashioned atom bombs
by Braininvat » December 26th, 2017, 3:07 pm - 5 Comments
- 499 Views
- Last post by zetreque
December 27th, 2017, 9:32 pm
-
- Mimicking sunlight without the sun
by caters » August 19th, 2017, 10:21 pm - 3 Comments
- 550 Views
- Last post by Braininvat
August 20th, 2017, 6:45 pm
-
- Waste system to get pure water out of human excretions
by caters » July 22nd, 2017, 1:18 pm - 0 Comments
- 445 Views
- Last post by caters
July 22nd, 2017, 1:18 pm
-
- Solar car, Voltage determines velocity
by caters » June 5th, 2017, 7:48 pm - 7 Comments
- 1201 Views
- Last post by Dave_Oblad
June 6th, 2017, 1:44 pm
-
- Question about rocket engines
by wyattgagar » May 11th, 2017, 3:10 pm - 8 Comments
- 728 Views
- Last post by Braininvat
May 11th, 2017, 7:28 pm
-
- faster better science
by Athena » April 28th, 2017, 12:20 pm - 12 Comments
- 939 Views
- Last post by Athena
May 7th, 2017, 4:27 pm
-
- Need help regarding 2d granular simulation through silo in L
by vivek » March 26th, 2017, 5:26 pm - 0 Comments
- 372 Views
- Last post by vivek
March 26th, 2017, 5:26 pm
-
- On Signal Propagation Speed in Coaxial Cable
by BurtJordaan » February 20th, 2017, 6:27 am
- 17 Comments
- 3705 Views
- Last post by BurtJordaan
February 27th, 2017, 12:40 am
-
- weight batteries
by zetreque » August 6th, 2015, 2:14 am - 10 Comments
- 2400 Views
- Last post by wolfhnd
February 2nd, 2017, 11:53 pm
-
- Architecture of the Keystone Arch
by vivian maxine » November 12th, 2016, 12:06 pm - 4 Comments
- 920 Views
- Last post by vivian maxine
November 14th, 2016, 2:50 pm
-
- Drafting with AutoCAD
by PerfectZero » November 7th, 2016, 10:05 am - 3 Comments
- 817 Views
- Last post by PerfectZero
November 7th, 2016, 6:36 pm
-
- Robots and Numbers
by vivian maxine » November 4th, 2016, 12:27 pm - 0 Comments
- 380 Views
- Last post by vivian maxine
November 4th, 2016, 12:27 pm
-
- Farnsworth-Hirsch fusor
by hyksos » October 18th, 2016, 5:49 pm - 0 Comments
- 506 Views
- Last post by hyksos
October 18th, 2016, 5:49 pm
-
- DIY microgram scale from an analog panel meter, etc
by tantric » July 14th, 2016, 1:40 am - 2 Comments
- 803 Views
- Last post by tantric
July 28th, 2016, 5:05 am
-
- Powering a house with renewable sources of electricity
by caters » September 2nd, 2015, 11:32 am - 24 Comments
- 4732 Views
- Last post by zetreque
July 18th, 2016, 1:23 pm
-
- Innovative Gadgets & Gizmos
by Darby » March 8th, 2015, 12:09 pm - 17 Comments
- 6554 Views
- Last post by Braininvat
July 5th, 2016, 2:22 pm
-
- Orthosonic Lift - 2015 Update
1, 2 by Faradave » March 30th, 2015, 11:24 am
- 47 Comments
- 19366 Views
- Last post by Faradave
July 3rd, 2016, 2:29 pm
-
- *State of the Art Novel InFlow Tech Project Development; 1&2
by retrodynamic » January 24th, 2016, 10:01 pm
- 5 Comments
- 1608 Views
- Last post by retrodynamic
January 24th, 2016, 11:18 pm
-
- Automotive brake sensors
by minime » November 25th, 2015, 6:35 pm
- 4 Comments
- 1177 Views
- Last post by Dave_C
November 29th, 2015, 9:20 am
-
- Household Energy Efficiency Improvements
by Darby » March 24th, 2015, 6:04 pm - 14 Comments
- 5077 Views
- Last post by Serpent
August 16th, 2015, 10:28 pm
-
- building a better wasp trap
by Braininvat » August 16th, 2015, 4:22 pm - 1 Comments
- 663 Views
- Last post by Darby
August 16th, 2015, 4:38 pm
-
- What to do about power outage?
by caters » October 14th, 2014, 1:04 am - 8 Comments
- 2071 Views
- Last post by Watson
July 25th, 2015, 1:43 pm
-
- re-charging solutions for hybrid cars
by hyksos » July 1st, 2015, 5:48 pm - 7 Comments
- 2196 Views
- Last post by Darby
July 20th, 2015, 9:59 am
-
- Ten Robots to Rave About
by lucretiaX » September 20th, 2006, 1:03 pm - 5 Comments
- 3026 Views
- Last post by gjenkins
June 30th, 2015, 11:28 am
-
- Solar Impulse 2 (Around the World Flight Attempt)
by Darby » March 8th, 2015, 7:48 pm - 6 Comments
- 2091 Views
- Last post by Darby
June 13th, 2015, 7:46 am
-
- MiT article on Seawater Rev. Osm. desalination plant, Israel
by Marshall » May 29th, 2015, 8:10 pm - 1 Comments
- 813 Views
- Last post by Daktoria
June 2nd, 2015, 3:44 am
-
- Solar Sail First Flight Test (May 2015)
by Darby » March 31st, 2015, 10:12 pm - 2 Comments
- 872 Views
- Last post by Marshall
May 29th, 2015, 8:27 pm
-
- Reflective material.
by Watson » April 8th, 2015, 4:53 pm - 2 Comments
- 752 Views
- Last post by Watson
April 8th, 2015, 8:18 pm
-
- Question on Phonon Tunneling & Thermoelectrics
by Darby » April 7th, 2015, 8:43 pm - 1 Comments
- 569 Views
- Last post by Faradave
April 7th, 2015, 11:37 pm
-
- Balanced Pairs in Network Cables
by mrbrpm11 » March 25th, 2015, 2:23 am - 0 Comments
- 647 Views
- Last post by mrbrpm11
March 25th, 2015, 2:23 am
-
- LED bulbs
by vivian maxine » March 22nd, 2015, 2:25 pm - 7 Comments
- 2787 Views
- Last post by Darby
March 23rd, 2015, 5:16 pm
-
- true artificial sunlight?
by element115 » March 16th, 2015, 8:57 pm - 9 Comments
- 3005 Views
- Last post by element115
March 17th, 2015, 10:33 am
-
- Calculate require force for moving in circular motion
by newrobert » November 17th, 2014, 11:57 pm - 23 Comments
- 6527 Views
- Last post by Braininvat
November 24th, 2014, 12:53 pm
-
- pressure gauges
by zetreque » November 13th, 2014, 2:54 am
- 26 Comments
- 11133 Views
- Last post by zetreque
November 15th, 2014, 3:45 pm
-
- Determine 70 meters high big wheel rim & spoke cables eight
by newrobert » November 15th, 2014, 9:01 am - 0 Comments
- 823 Views
- Last post by newrobert
November 15th, 2014, 9:01 am
-
- Installing electric motor with ancient time bit water wheels
by newrobert » November 14th, 2014, 12:28 pm - 4 Comments
- 1909 Views
- Last post by newrobert
November 14th, 2014, 11:41 pm
-
- Float tank ventilation
by wjuniorbr » November 2nd, 2014, 2:15 pm - 7 Comments
- 2027 Views
- Last post by wjuniorbr
November 6th, 2014, 1:58 pm
-
- Activation Energy/Energy Released?
by PhotonGuy » October 23rd, 2014, 8:48 pm - 1 Comments
- 960 Views
- Last post by BurtJordaan
October 24th, 2014, 9:10 am
-
- Power Brown Outage
by zetreque » October 15th, 2014, 1:26 pm - 4 Comments
- 1767 Views
- Last post by CanadysPeak
October 21st, 2014, 9:00 am
-
- Wind farms, huge turbine manufacture&transport, 4 min clip
by Marshall » October 10th, 2014, 10:52 pm - 0 Comments
- 742 Views
- Last post by Marshall
October 10th, 2014, 10:52 pm
-
- Solar still -> Pure H2O?
by caters » August 23rd, 2014, 1:44 pm
- 17 Comments
- 6906 Views
- Last post by caters
September 28th, 2014, 2:46 pm
-
- Novel RotaryTurboInFlow Tech/Gearturbine Project-Development
by retrodynamic » September 22nd, 2014, 9:19 pm
- 0 Comments
- 622 Views
- Last post by retrodynamic
September 22nd, 2014, 9:19 pm
Who is online
Users browsing this forum: No registered users and 4 guests
Forum permissions
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum
The Science and Philosophy Forum is aimed at promoting knowledge, education, and discussion
between professionals, academics, amateurs, and the general public
Powered by phpBB © phpBB Group