alvern

7 ms·

1.
by alvern 3y ago
In 2022 I would have accepted $10 per sq ft if it ticked all the boxes. There's been a few spaces I kicked myself over not signing soon enough ($6 per sq ft, 3200 sq ft, large with ample power 480v with 600 amp service, concrete roof,
2.
by alvern 3y ago
If you look on loopnet, the cost of office versus warehouse per sq ft is staggering. It's a large visual indicator of a bubble. I've been looking for 1500-3000 sq ft for a light manufacturing space for around two years. In my area
3.
by alvern 6y ago
I've not been successful trying this with HPE servers. Most server fans (Foxconn/Delta) run 2.8 amp or higher. Not aware of any "silent" gaming grade fans that use more than 0.38 amps. That's not even considering t
4.
by alvern 6y ago
This makes sense. Most of the Jetson/Xavier/Nano boards already use a Carmel ARMv8 chip. I just hope this spurs more development in ARMv8. Currently the majority of ARM is ARMv7 (smartphones and Raspi).
5.
by alvern 6y ago
Currently anything Li-ion is around $1.50 per pound (Midwest US prices) to be accepted for hazardous waste recycling. This means it costs you the consumer to have your laptop battery recycled. I work with a company that recycles older hybri
6.
by alvern 6y ago
I think the repeaters would block out any of the mobile radios. So you could see the dispatchers easily, but the individual mobile operators (EMS, Fire, Police) would be hard to distinguish. If the mesh was every Digital TV tuner inside a m
7.
by alvern 6y ago
Are you following the open inverter forums? [1] https://openinverter.org/forum/viewtopic.php?f=11&t=151
8.
by alvern 6y ago
https://list.alvernrocinante.com/ I've been setting up old GPUs for folding@home and recently acquired a Nvidia Jetson AGX Xavier for machine vision. Currently I'm building a 6 camera rig using Raspberry Pi IMX219
9.
by alvern 6y ago
This is an awesome development for building out machine vision or microscope cameras. It'll be great to adapt the Pi to an Amscope or Dinocam for inspecting small part features in an industrial setting. https://en.wikipedia.
10.
by alvern 6y ago
If you're just dipping into Permaculture, get a few books by Ruth Stout. Her method of "no-work" gardening is a pillar in the homesteading, self-sufficiency, and permaculture communities. Warning, her writing style is closer
11.
by alvern 6y ago
Applicant does not present live performances of a prurient sexual nature or derive directly or indirectly more than de minimis gross revenue through the sale of products or services, or the presentation of any depictions or displays, of a
12.
by alvern 7y ago
My biggest issue with the PH1 was the lack of cases. I work in an industrial environment where I need an otterbox or bulky protective case. The PH1 only lasted for a month before I dropped it on a concrete floor and cracked the screen.
13.
by alvern 7y ago
I don't have a answer to your frequency problem but I ran into similar issues with memory usage when trying to process LIDAR data in pandas and keras. I ended up buying an old HP quad xeon 4U with 320gb of DDR3 for $330 shipped. I used
14.
by alvern 7y ago
Have you given any thought to encryption over bluetooth? I'm thinking specifically about the DOD/ITAR material traceability market. They would eat this product up at $1 per label.
15.
by alvern 7y ago
So the top of the line specs get you: * 2.4GHz 8‑core 9th‑generation Intel Core i9 processor, Turbo Boost up to 5.0GHz * 64GB 2666MHz DDR4 memory * AMD Radeon Pro 5500M with 8GB of GDDR6 memory * 8TB SSD storage for $6099USD. I wonder how
16.
by alvern 7y ago
Freedom is a police state.
17.
by alvern 7y ago
Forgive my ignorance, but how is TravisCI on lifesupport? Is this because Idera aquired them?
18.
by alvern 7y ago
The first generations are regularly going for $5k-$8k.
19.
by alvern 7y ago
1107 fps on the V2 IMX219 camera. I wonder how fast or how large of a frame it could do on a Pi4 or odroid (article mentions the 640x64 frame is limited by memory bandwidth).
20.
by alvern 7y ago
What part of the world are you working in? In the US it seems common to switch between software developer and software engineer interchangeably. But in the UK & AUS an engineer title means something completely different.
21.
by alvern 7y ago
(Los Angeles deal) would provide 7% of the city's electricity beginning in 2023 at a cost of 1.997 cents per kilowatt hour (kWh) for the solar power and 1.3 cents per kWh for the battery. So 3.297 cents per kwh. That's on par with
22.
by alvern 7y ago
[0] from the researchers pdf: • We designed a pipeline for automatically discovering vulnerabilities in the Android permissions system through a combination of dynamic and static analysis, in effect creating a scalable honeypot environment.
23.
by alvern 7y ago
from the pdf • We designed a pipeline for automatically discovering vulnerabilities in the Android permissions system through a combination of dynamic and static analysis, in effect creating a scalable honeypot environment. • We tested our
24.
FTC finds Android Apps harvesting data with permissions off [pdf](ftc.gov)
2 points by alvern 7y ago|1 comments
25.
by alvern 7y ago
I've bought every board that comes out since the 2B. Most of them get gifted to relatives as Kodi boxes. The three I currently use are a 3B that runs the [0] LivPi CO2 and environment monitor, a zero W that has a noIR camera pointing a
26.
by alvern 7y ago
Last week Looker, today Tableau, next week Qlik or Alteryx? I wonder how this will integrate with Einstein and other AI products salesforce already has. Pardot is the first to come to mind. They already own Heroku, Mulesoft, and Quip. Excit
27.
by alvern 7y ago
Or automatic pipe benders https://www.youtube.com/watch?v=jXWzIgfTuuQ
28.
by alvern 7y ago
The work envelope is 4.8" x 6.0" so realistically you'd only get a ~4.375" diameter part geometry in there. You can't have hot plastic right up to the edge, the pressure would blow out the mold wall. This is assumin
29.
by alvern 8y ago
My 2006 Prius is at 388k. I've promised myself I wouldn't get another car until this one quits. But, it just won't die. I've also priced out getting an EV for my 42 mile commute but the ROI is not there compared to a us
30.
by alvern 8y ago
For the hackers out there, you can record CO2 with a K33 sensor. The [0] Livpi uses this chip. EDIT: it appears the Livpi uses a K30 chip. The K33 [1] is the version sold on industrial sites. [0] http://www.livpi.com/ [1]

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