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bkraz

1,428 カルマ登録 15 年前
I host the Applied Science channel on youtube (electronics, mechanics, chemistry, etc): https://www.youtube.com/user/bkraz333 https://www.linkedin.com/in/ben-krasnow-6796a94

投稿

QuadRF is a modular 4x4 MIMO beamforming tile built with an open antenna arch [video]

youtube.com
3 ポイント·投稿者 bkraz·先月·0 コメント

[untitled]

1 ポイント·投稿者 bkraz·2 か月前·0 コメント

Sendcutsend CEO Once Spurned Venture Capital.Now He's Taking $110M

wsj.com
3 ポイント·投稿者 bkraz·2 か月前·0 コメント

Telehamster, a landline network to connect in an old school screen-free way

youtube.com
1 ポイント·投稿者 bkraz·4 か月前·0 コメント

コメント

bkraz
·6 日前·議論
I'm always happy to see one of my videos on HN! I'm really glad to be getting back into the habit of making new videos. Let me know if you have any questions or suggestions. See you at Open Sauce!
bkraz
·8 か月前·議論
Hugged to death already? https://archive.ph/AP7qY
bkraz
·8 か月前·議論
I may have the opportunity to use a much higher framerate camera in the future. Please leave suggestions for things that are fairly transparent to x-rays (no metal, or very thin small internal parts), and demonstrates the utility of high speed capture (typically things breaking, bouncing, shattering). The last requirement is that the object be very small, just 1 to 2 cm long. Since learning about ptycography, I may try that as well since x-ray ptycography is one of the real world uses for these sensors.
bkraz
·9 か月前·議論
In Win11 as admin, take ownership of the following files, and remove all permissions for the system user. This prevents any updates and can be easily undone at any time. I turned off updates, and life is much better. I no longer feel guilty about having my system "at risk". It's no longer worth the pain of updates.

C:\Windows\System32\WaaSMedicSvc.dll C:\Windows\System32\usosvc.dll C:\Windows\System32\wuaueng.dll