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Musk trashes his own AI after it chose a liberal worldview. RobVG June 23, 2025 9:56 am (CurrentEvents)

Psyche keeps its date with an asteroid BuckGalaxy June 22, 2025 5:21 pm (Space/Science)

Just for the record... ER June 22, 2025 8:59 am (CurrentEvents)

The Three Unknowns After the U.S. Strike on Iran BuckGalaxy June 22, 2025 12:58 am (CurrentEvents)

There are only nine meals between mankind and anarchy. BuckGalaxy June 22, 2025 12:29 am (Flame)

"Remember, what the dormouse said, ER June 5, 2025 4:14 pm (Space/Science)

Not ready for prime time BuckGalaxy June 19, 2025 12:18 pm (Space/Science)

hypocrisy ER June 15, 2025 2:30 pm (Flame)

NSIDC offline? ER June 12, 2025 12:19 pm (Space/Science)

So, it is official RL June 6, 2025 5:39 pm (Space/Science)

Wouldn't it be nice BuckGalaxy June 11, 2025 3:13 pm (Off-Topic)

Thank You Falettinme Be Mice Elf Agin BuckGalaxy June 9, 2025 1:35 pm (Off-Topic)

Home » Space/Science
NASA TV(hd)

 

First Light for DSOC! by RL November 24, 2023 3:59 pm
  • And the insane data rate of 200Gbps has been achieved from a cubesat in Low Earth Orbit by RL 2023-11-24 17:22:57
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    • Laser communication will revolutionize the type of science we do in space by RL 2023-11-24 18:11:46
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      • How big is the ground terminal? by podrock 2023-11-24 20:31:54
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        • The ground 'receiver' we are building is a 70cm telescope by RL 2023-11-25 10:21:12
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          • Dumb question by BuckGalaxy 2023-11-25 11:43:16
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            • Yes, if a plane were to fly through the beam it would break connection by RL 2023-11-25 12:47:36
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              • Interesting by BuckGalaxy 2023-11-25 18:34:03
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                • Current coms blackout with mars. by podrock 2023-11-25 21:41:05
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                  • Well, it gets complicated by RL 2023-11-29 22:10:32
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                    • For DSOC they are using Palomar for a receiver by RL 2023-11-30 10:04:07
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                    • I read something about that a while back by BuckGalaxy 2023-11-27 12:30:02
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                    • Yes... google LCRD by RL 2023-11-25 19:24:19
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        Ultra High Energy Cosmic Rays by RL November 25, 2023 8:52 pm
          AI has a blind spot by ER November 22, 2023 7:50 pm
          • I posed your question to the Bing AI by RobVG 2023-11-24 13:36:04
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            • That may be the LEAST of its issues... by RL 2023-11-22 23:50:42
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              • AI is no big deal. by ER 2023-11-23 07:17:52
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              Seriously cool site by RL November 19, 2023 9:17 pm
              • I like it by podrock 2023-11-19 21:25:33
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                This is really exciting new sensing technology by podrock November 15, 2023 4:06 pm
                • Just wait for quantum gravity sensors to become small and cheap by RL 2023-11-18 10:32:09
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                  • Interesting, thanks. by podrock 2023-11-19 08:42:33
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                    • Seriously, it WILL happen... by RL 2023-11-19 09:36:51
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                      • That would be great! by podrock 2023-11-19 10:52:58
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                  • More: by podrock 2023-11-16 07:47:51
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                    • It’s amazing by Pebble 2023-11-16 05:31:04
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                      Queen on Mars by ER November 16, 2023 1:11 pm
                      • "May"be by podrock 2023-11-19 08:45:14
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                        • Martian Rhapsody by BuckGalaxy 2023-11-16 19:06:11
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                          • Yes it is , I saw mention of it somewhere by Pebble 2023-11-16 15:12:35
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                            New volcano on the way in Iceland? by podrock November 3, 2023 4:22 pm
                            • Thousands encouraged to evacuate by RL 2023-11-12 15:26:19
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                              • Have evacuated.. by podrock 2023-11-12 16:05:52
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                              • Latest updates by podrock 2023-11-06 13:52:33
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                                • Interesting by RL 2023-11-12 15:30:41
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                                  • No by podrock 2023-11-12 18:07:50
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                                • "considering evacuation plans of the area" by BuckGalaxy 2023-11-04 12:06:56
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                                  • Grindavik by podrock 2023-11-04 18:28:25
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                                    • Thanks for the update by BuckGalaxy 2023-11-05 16:56:34
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                                      • We shall see what happens by podrock 2023-11-05 20:11:08
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                                        • It’s been interesting watching, and reading your excellent content too. by Pebble 2023-11-14 11:49:53
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                                  Hope Springs Eternal! by BuckGalaxy November 13, 2023 10:43 am
                                  • Hmmmmm....lets see by ER 2023-11-13 12:41:49
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                                    • Frick by BuckGalaxy 2023-11-13 15:13:34
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                                    CO2 by ER November 12, 2023 9:38 pm
                                      Will human civilization survive the coming apocalypse? by RL October 28, 2023 8:51 pm
                                      • All theser schemes for eliminating CO2 through technology are bogus. by ER 2023-11-08 18:58:32
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                                        • It's just not going to happen. by podrock 2023-11-09 18:59:04
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                                          • I think you're missing the point by BuckGalaxy 2023-11-08 19:39:14
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                                            • No, Rob. YOU are missing the point. by ER 2023-11-09 06:35:17
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                                              • Were you using my name as an insult ;) n/t by RobVG 2023-11-10 09:49:53
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                                                • Sorry about that. by ER 2023-11-10 16:17:12
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                                                  • For the record by BuckGalaxy 2023-11-10 16:59:16
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                                                    • I would have taken that as a compliment. by ER 2023-11-10 20:19:29
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                                                      • And I took it as a compliment you referred to me as Rob by BuckGalaxy 2023-11-12 11:06:47
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                                                        • Thanks Buck by RobVG 2023-11-12 12:45:36
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                                                • You're jumping to conclusions by BuckGalaxy 2023-11-09 11:07:33
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                                                  • There you go again. by ER 2023-11-09 11:37:48
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                                                    • Necessity is the mother of invention by BuckGalaxy 2023-11-09 13:30:57
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                                                      • CO2 is tough. by ER 2023-11-09 14:18:53
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                                                      • Carbon taxes by BuckGalaxy 2023-11-09 12:40:06
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                                                        • The problem is... by RL 2023-11-09 12:45:42
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                                                          • You know, by podrock 2023-11-09 19:03:36
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                                                            • a hell of a lot by BuckGalaxy 2023-11-10 09:56:00
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                                                              • I'd have to look that up. by podrock 2023-11-10 17:28:41
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                                                                • I doubt it is a drop in the bucket compared to what we intentionally burn... by RL 2023-11-12 12:17:13
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                                                                  • Did you mean you "doubt it is more than a drop in the bucket..."? by BuckGalaxy 2023-11-12 14:42:04
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                                                            • Global cooperation by BuckGalaxy 2023-11-09 12:50:32
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                                                              • Agreed, but clean energy is not enough... by RL 2023-11-09 12:55:27
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                                                                • I fully agree by BuckGalaxy 2023-11-09 13:02:06
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                                                                  • It's the scale by podrock 2023-11-09 19:07:31
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                                                • Producing graphene from carbon dioxide by BuckGalaxy 2023-11-08 11:18:22
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                                                  • Water-conducting membrane allows carbon dioxide to transform into fuel more efficiently by BuckGalaxy 2023-11-08 11:14:47
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                                                    • Cascades with carbon dioxide: Making substances out of CO2 by BuckGalaxy 2023-11-08 11:11:25
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                                                      • Using liquid metals to turn CO2 back into coal by BuckGalaxy 2023-11-08 11:07:13
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                                                        • All these are nice in the lab by RL 2023-11-11 14:07:21
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                                                        • We've discussed this before by BuckGalaxy 2023-11-04 12:13:17
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                                                          • Maybe LK-99. n/t by RobVG 2023-11-04 13:47:42
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                                                            • That article was retracted by Nature... by RL 2023-11-07 09:41:19
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                                                              • I briefly saw that. by RobVG 2023-11-09 13:19:56
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                                                                • Nope.. there were real issues with the original claim by RL 2023-11-11 11:10:39
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                                                              • Or ultra short laser pulses by BuckGalaxy 2023-11-04 18:04:29
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                                                                • I also have looked at the idea of spinning gold from straw... by RL 2023-11-09 12:53:48
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                                                            • That's the way I see it too. n/t by ER 2023-10-29 09:00:41
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                                                              • Was kinda hoping someone would point out why I am being too pessimistic... by RL 2023-10-29 16:24:04
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                                                                • It all depends on the severity of the collapse. by ER 2023-10-29 17:28:18
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                                                              Global impact of Tonga eruption by RL November 12, 2023 12:21 pm
                                                              • I've often wondered that mself. by ER 2023-11-12 13:43:29
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                                                                Breaking the record by ER November 11, 2023 3:48 pm
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