BLUE
AJ
Alan Jackson
@akjackson.bsky.social
Retired geophysicist, data science hobbyist, writer of letters to the editor, troublemaker
99 followers100 following656 posts
AJakjackson.bsky.social

A gossamer thin supply chain for tech

0
Reposted by Alan Jackson
KWtriangulator.org

I always thought the mines in Spruce Pine, NC made kitchen countertops. TIL they made the Palomar Observatory, and pretty much every modern computer chip:

The Ultra-Pure, Super-Secret Sand That Makes Your Phone Possible
The Ultra-Pure, Super-Secret Sand That Makes Your Phone Possible

The processor that makes your laptop or cell phone work was fabricated using quartz from this obscure Appalachian backwater.

5
AJakjackson.bsky.social

The thing I miss the most are the snarky posts from the Seattle office.

0
AJakjackson.bsky.social

I'm working on a couple of projects where I have looked at buyouts and flooding. Harris county has been doing pretty good at buying and tearing down vulnerable houses. But a lot more needs to be done.

0
Reposted by Alan Jackson
SVprofsanderlinden.bsky.social

So remember those major Science studies with Meta about the role of algorithmic ranking, polarization, and misinformation on social media? It turns out Meta made 63 tweaks to the algorithm during the study period which were not reported in the study. New in Science www.science.org/doi/10.1126/...

2
Reposted by Alan Jackson
SRnameshiv.bsky.social

I used to think Loving v Virginia was the greatest name for a legal case ever, but a new challenger has emerged

28
AJakjackson.bsky.social

So we're supposedly drowning in crime, so let's have cops waste huge amounts of time harassing a teenager.

0
Reposted by Alan Jackson
MNpaleofuture.bsky.social

Here's an embed.

14
AJ
Alan Jackson
@akjackson.bsky.social
Retired geophysicist, data science hobbyist, writer of letters to the editor, troublemaker
99 followers100 following656 posts