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Satellite LoRa range

Wireless & RF Design 2 weeks ago at 10:10 AM

Last message by Solanum Asteridion on September 17, 2023 at 06:05 AM

4 Replies
162 Views
SpaceX returns to flight and nails landing

General Science, Physics & Math 6 years ago at 01:40 PM

Last message by nsaspook on August 26, 2023 at 02:25 PM

33 Replies
3679 Views
Luna 25

General Science, Physics & Math One month ago at 08:12 PM

Last message by nsaspook on August 21, 2023 at 07:00 AM

3 Replies
157 Views
Avionic's surface coating for electrical insulation

General Electronics Chat About 2 months ago at 10:44 AM

Last message by Externet on August 1, 2023 at 01:00 PM

1 Replies
251 Views
Quantized Inertia

General Science, Physics & Math About 5 years ago at 09:55 PM

Last message by MrAl on July 13, 2023 at 09:42 PM

19 Replies
2742 Views
ISP of Gridded Ion Thruster.

General Science, Physics & Math 4 months ago at 03:49 PM

Last message by Lightium on May 23, 2023 at 06:05 PM

7 Replies
200 Views
B
find open source physical design projects

IC Design 5 months ago at 02:00 AM

Last message by bidrohini on May 17, 2023 at 04:31 AM

3 Replies
561 Views
Radio reception from CubeSats

Wireless & RF Design 4 months ago at 01:43 PM

Last message by MrChips on May 7, 2023 at 01:43 PM

0 Replies
222 Views
Japan’s ispace says moon lander probably crashed on lunar surface

General Science, Physics & Math 5 months ago at 08:59 AM

Last message by WBahn on April 26, 2023 at 11:28 AM

2 Replies
173 Views
Electrostatic Discharge

General Electronics Chat 6 months ago at 02:37 PM

Last message by Tonyr1084 on March 20, 2023 at 03:51 PM

3 Replies
159 Views
Soyuz Spacecraft Leak at ISS

General Science, Physics & Math 9 months ago at 08:36 PM

Last message by nsaspook on March 2, 2023 at 10:23 AM

8 Replies
637 Views
The toroidal propeller

General Science, Physics & Math About 8 months ago at 05:44 PM

Last message by nsaspook on January 29, 2023 at 11:15 AM

10 Replies
1934 Views
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CB Radio

General Electronics Chat 9 months ago at 08:09 PM

Last message by MisterBill2 on December 24, 2022 at 08:13 AM

10 Replies
413 Views
FAILURE - Arianespace - Vega-C second launch

General Science, Physics & Math 9 months ago at 11:34 AM

Last message by MrSalts on December 21, 2022 at 10:00 PM

5 Replies
427 Views