Andrew B (@marsman2020) 's Twitter Profile
Andrew B

@marsman2020

Space hardware, retro/vintage computer projects, and 3d printers. All opinions are my own.

FOSS is rad!

Avatar by @makowwka

ID: 230070783

calendar_today24-12-2010 05:16:56

8,8K Tweet

217 Followers

726 Following

Jason W (@jmwilt21) 's Twitter Profile Photo

I predict we will get a lot of early "reviews" from Apple YouTubers who try and show that 8gb of ram is enough and that it performs well. Then after the review they go back to their $4000 MacBook pro and only use the Neo to show off on camera. The issue is, the Neo will

Dr. Sally Sharif (@sally_sharif1) 's Twitter Profile Photo

I just gave a closed-book, pen-and-paper midterm exam in my 300-level course at UBC with 100 students. All exams were graded by an experienced graduate-level TA according to a rubric. *** The average was 64/100.*** My class averages at UBC are usually 80-85. Context: • This

Electrek.co (@electrekco) 's Twitter Profile Photo

Tesla 'Full Self-Driving' drives through railroad crossing barriers in viral video electrek.co/2026/03/09/tes… by @fredlambert

vx-underground (@vxunderground) 's Twitter Profile Photo

Yeah, so basically it turns out Meta has been heavily lobbying online age verification laws. They've lobbied over $2,000,000,000 to politicians in form of grants and donations. x.com/bee_fumo/statu…

Andrew B (@marsman2020) 's Twitter Profile Photo

Samsung killing SATA SSD production. The end of general purpose compute for consumers continues. Lots of older hardware still around where swapping out a spinning disk for a SATA SSD is a big performance bump.

Andrew B (@marsman2020) 's Twitter Profile Photo

If air traffic controllers are not able to operate safely due to being forced to multitask, work extended shifts, etc ...they should walk off the job completely and shut the airports down. Not send fire trucks across the runway in front of landing aircraft.

Andrew B (@marsman2020) 's Twitter Profile Photo

Moon base but still no Voyager follow on. Human spaceflight over the last 20 years is frankly a disappointment.....we should be doing the APL Interstellar Probe.

Jeff Geerling (@geerlingguy) 's Twitter Profile Photo

Microsoft / GitHub injecting ads into CoPilot generated PRs: welcome to the future! notes.zachmanson.com/copilot-edited… (yes, this was a confirmed "feature" from someone on the CoPilot team; apparently they are disabling it after backlash)

Scott Manley (@djsnm) 's Twitter Profile Photo

So, how much slower at spacecraft recovery was Orion compared to SpaceX? Looking at Artemis stream splashdown is 1:39:30 1st crew out at 3:02:58, 4th crew out at 3:06:59. SpaceX DM-2 landing at 6:28:04 1st crew at 7:46:48, 2nd at 7:50:33 Orion 1:27:29 Dragon 1:22:29 So, 5 minutes

So, how much slower at spacecraft recovery was Orion compared to SpaceX?
Looking at Artemis stream splashdown is 1:39:30
1st crew out at 3:02:58, 4th crew out at 3:06:59.
SpaceX DM-2 landing at 6:28:04 1st crew at 7:46:48, 2nd at 7:50:33
Orion 1:27:29
Dragon 1:22:29
So, 5 minutes
NASA Solar System (@nasasolarsystem) 's Twitter Profile Photo

To conserve power, engineers at NASA JPL have turned off an instrument on Voyager 1 – but the science continues! Voyager 1 has two remaining science instruments – one that listens to plasma waves and one that measures magnetic fields. Learn more: science.nasa.gov/blogs/voyager/

To conserve power, engineers at <a href="/NASAJPL/">NASA JPL</a> have turned off an instrument on Voyager 1 – but the science continues!

Voyager 1 has two remaining science instruments – one that listens to plasma waves and one that measures magnetic fields. Learn more: science.nasa.gov/blogs/voyager/