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Save Heat at Washing Machines

Started by Enthalpy | Last post by Enthalpy June 10, 2020, 05:26:24 AM

4 Replies
468 Views
Last post June 10, 2020, 05:26:24 AM
by Enthalpy
Alternatives to Abscorbic Acid - Suggestions?

Started by swish23 | Last post by AWK May 28, 2020, 04:08:48 AM

6 Replies
507 Views
Last post May 28, 2020, 04:08:48 AM
by AWK
8 Replies
490 Views
Last post May 19, 2020, 04:10:55 PM
by FTIR_help
Can someone please find the final product of these reactions:

Started by Njones1992 | Last post by Borek May 17, 2020, 04:02:05 AM

1 Replies
260 Views
Last post May 17, 2020, 04:02:05 AM
by Borek
Organic nomenclature

Started by Sarin chamod | Last post by sjb May 11, 2020, 03:00:50 PM

1 Replies
285 Views
Last post May 11, 2020, 03:00:50 PM
by sjb
Increase 63% sanitizer strength to 75-85%

Started by Helpneeded2020 | Last post by billnotgatez May 10, 2020, 03:47:10 PM

5 Replies
480 Views
Last post May 10, 2020, 03:47:10 PM
by billnotgatez
Allotrophy

Started by yalda | Last post by mjc123 May 07, 2020, 11:05:58 AM

1 Replies
255 Views
Last post May 07, 2020, 11:05:58 AM
by mjc123
Is there a way to understand a drug molecule is in NSAID class or not?

Started by rethroo | Last post by AWK April 29, 2020, 10:08:33 AM

1 Replies
258 Views
Last post April 29, 2020, 10:08:33 AM
by AWK
Compute Aerothermodynamics

Started by Enthalpy | Last post by Enthalpy April 26, 2020, 05:13:36 AM

0 Replies
218 Views
Last post April 26, 2020, 05:13:36 AM
by Enthalpy
Copper against Covid

Started by Enthalpy | Last post by Enthalpy April 22, 2020, 05:35:03 AM

8 Replies
786 Views
Last post April 22, 2020, 05:35:03 AM
by Enthalpy
pH buffering liquid plant nutrients.

Started by djlaw | Last post by AWK April 21, 2020, 05:52:29 PM

1 Replies
230 Views
Last post April 21, 2020, 05:52:29 PM
by AWK
effect of pulse current on batteries

Started by electroauto | Last post by Borek April 15, 2020, 03:51:52 AM

3 Replies
404 Views
Last post April 15, 2020, 03:51:52 AM
by Borek
Platinum electrode if combined platinum ring electrode ?

Started by Gavtadze vazha | Last post by billnotgatez April 12, 2020, 04:04:00 PM

5 Replies
418 Views
Last post April 12, 2020, 04:04:00 PM
by billnotgatez
Used Sodium Hydroxide car wash detergent barrel to collect rain water

Started by Aunt B | Last post by Aunt B April 09, 2020, 05:03:56 PM

8 Replies
533 Views
Last post April 09, 2020, 05:03:56 PM
by Aunt B
Fertilizer irrigation system

Started by David Carey | Last post by David Carey April 07, 2020, 05:47:35 PM

2 Replies
310 Views
Last post April 07, 2020, 05:47:35 PM
by David Carey
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