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Externet

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2113
Joined
December 23, 2003
Last visited
8 minutes ago

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Topics posted by Externet

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Goggles for laser protection...

By Externet, Sunday at 01:08 PM in Physics
- 2 replies
- 63 views
- John Cuthber
- Sunday at 03:55 PM
Image from Mars...

By Externet, Sunday at 01:19 AM in Science News
- 2 replies
- 129 views
- Genady
- Yesterday at 10:01 PM
Heterodyning light ...

By Externet, May 9 in Physics
- 12 replies
- 281 views
- John Cuthber
- May 11
Interesting image and not much more...

By Externet, April 18 in The Lounge
- 5 replies
- 218 views
- Area54
- April 22
Is this just ?

By Externet, April 17 in Ethics
- 13 replies
- 498 views
- Kittenpuncher
- May 1
Basics of electrolysis...

By Externet, April 14 in Physics
- 0 replies
- 170 views
- Externet
- April 14
Extraction of elements from seawater...

By Externet, April 14 in Applied Chemistry
- 6 replies
- 223 views
- John Cuthber
- April 15
Analyzing nutrition balance ?

By Externet, March 29 in Organic Chemistry
- 0 replies
- 141 views
- Externet
- March 29
Grafting sex... [botany]

By Externet, March 21 in Other Sciences
- 1 reply
- 784 views
- StringJunky
- March 22
Solar heating efficiency ?

By Externet, March 20 in Engineering
- 1 reply
- 247 views
- swansont
- March 20
Just sharing a curiosity...

By Externet, March 6 in Mathematics
- 3 replies
- 376 views
- Eise
- March 21
Use of milk by painters...

By Externet, March 4 in Applied Chemistry
- 1 reply
- 230 views
- Endy0816
- March 4
Egglaying hens...

By Externet, March 4 in Biology
- 8 replies
- 387 views
- Peterkin
- March 4
Value of lives ? 1 2

By Externet, February 14 in Ethics
- 35 replies
- 1159 views
- Cognizant
- April 14
Heat in solar panels...

By Externet, January 20 in Physics
- 2 replies
- 416 views
- swansont
- January 21
Help my brain please ?

By Externet, January 20 in The Lounge
- 3 replies
- 201 views
- beecee
- January 20
Sixteen inch vinyl record !

By Externet, January 19 in The Lounge
- 2 replies
- 177 views
- exchemist
- January 19
Volcanic flows...

By Externet, January 18 in Earth Science
- 7 replies
- 807 views
- Area54
- February 27
Not from planet earth, but interestellar dust...

By Externet, January 10 in Earth Science
- 2 replies
- 451 views
- swansont
- January 10
What happened to the gadolinium refrigerator ?

By Externet, December 28, 2021 in Physics
- 1 reply
- 479 views
- swansont
- December 28, 2021
Pulverized leaves as fertilizer helper... 1 2

By Externet, December 2, 2021 in Engineering
- 44 replies
- 1403 views
- Moontanman
- January 18
Help in attempt finding a website, please ?

By Externet, November 30, 2021 in The Lounge
- 3 replies
- 277 views
- studiot
- December 1, 2021
Taxation... 1 2

By Externet, November 4, 2021 in Politics
- 26 replies
- 764 views
- dimreepr
- November 6, 2021
Drain hole in planters... [botanics]

By Externet, November 3, 2021 in Other Sciences
- 8 replies
- 516 views
- Doogles31731
- November 24, 2021
Squeeze type piezoelectric igniter...

By Externet, October 18, 2021 in Engineering
- 3 replies
- 371 views
- Externet
- October 18, 2021

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