HN user
Engineer, in California USA. Helbley+hn@gmail.com
a list of engines I ran across the other day: https://seirdy.one/posts/2021/03/10/search-engines-with-own-...
The three dominant English search engines with their own indexes are Google, Bing, and Yandex but this list has many spiders and engines that traverse the web.
There is something elegant about a pure hydraulic system that when all power is gone it still connects my brake lever to a brake caliper - i like the mostly fail safe implications of that design. As an EE, an MCU that decides to not follow its input 100% of the time - when say a wire gets corroded, shorter or disconnected gives me pause when it comes to reliably halting my multi ton machine at speed.
I agree, I need more time to score! extend the game!
Scrolling through pics on mobile is difficult. Wanted to see all 29 steps but couldnt scroll it reliably.
I am thrilled that my type-ohs which I haven't been bothered to fix for years now positively indicate I am a human...... PERFECT.
Think we can get it with existing SP10 bit or “clutch” shaped bits?
Fiber optics bit https://www.qocese.com/product-p-381399.html
Magnetic Spanner bit https://www.amazon.com/Magnetic-Security-Screwdriver-Electro...
Clutch bit https://www.amazon.com/Clutch-Vintage-American-Steel-Sizes/d...
Early work on hardware/firmware reverse engineering starts with teardown and analysis of a system. This 1 hour video follows the progress of reverse engineering $15 radio hardware.
Excellent writeup. Thank yiu for showing the details step by step.
Is it a beeb or a beep? Might be a type-o on the main page
$250 - pre order only
Awesome you knew their names! I have connected with Bryce through his development of Go Map!! For open street maps.
Bj-skys.s3z - i havent heard in years. Excellent choice in the demo video and thanks for serving up on your nuc server! https://a.ocv.me/pub/demo/music/chiptunes/#af-bd94d434
My heart goes out to you fellow parent - work hard to get the help needed and through the difficult time.
Moved to nordic nRF52840 based system (RAK) because of the 9mA average draw to run Meshtastic for LoRa radio at 900mhz. Longest link so far from flat land is about 40 miles. Moving up the mountain to see what improved line of site can do.
Nordic chip is super impressive and power efficient compared to ESP32
Another vote for Go Map!! Developer is ex Microsoft sysinternals guy. I have been a beta tester for years. Love the app for quick edits in the field.
I map many trails on osm from personal site surveys and a combination of sat imagery and my gpx files. No way google is doing that because there is no one to steal the data from. It was me, the enthusiast that put it in osm directly. That’s just me and the trails I load tho. Example - Latest was short one at monkeyface falls. https://www.openstreetmap.org/#map=19/34.098058/-116.955639
long time editor of osm here. what you describe is what the rapid [1] editor from meta does where user is forced to manually select objects overlayed sat imagery. is limited to 50 objects before user must push. a great method i think
available at https://discmaster.textfiles.com/
has nsfw filters, deep archive and file search and integrated web based virtual pcs and rom, file and image viewers. a hugely impressive search tool
I live in an urban environment and one day when i got the lawn mower out of the shed felt some resistance. A regular 5hp gas powered push mower usually rolls ok but on this day it was stuck. After wrestling it out of the shed i started to turn it over to see what the hangup was and low and behold a small skunk walks out and strolls away. I was a little worried i was going to get sprayed, but also super excited about seing a skunk. It did not spray.
On ios i have been a beta tester and use the free program go map!! [1] When out and about. I find it fast and fun for osm updates on the go.
On windows, steps recorder can be useful. https://support.microsoft.com/en-us/windows/record-steps-to-...
The link is one of the batteries im using in a project for home power wall. You are correct, 100+ volts, and 1000+amps and fire if things go wrong is no joke. Im EE so doesnt make me fire proof but can appreciate the scope of the safety measures required for the project.
Working project on 35kwh for $2k with https://www.greentecauto.com/hybrid-battery/repurposed-batte...
Very cool! in README.md is that an extra 'p' in Webp2pdf ?
Some of the oldest data may come from ships logs back to 1836
https://www.reuters.com/graphics/CLIMATE-CHANGE-ICE-SHIPLOGS...
If you try to measure CO2 usage, be aware of the fineprint in your sensor, depending on the sensor it may just take the lowest reading over some period and self calibrate (incorrectly) as normal air CO2 concentration (~400ppm)
<https://www.extech.com/products/CO240>
Automatic CO2 Baseline Calibration (ABC) The ABC algorithm continually tracks the sensor’s lowest reading over a fixed time interval and slowly corrects for any long-term drift (as compared to the expected fresh air value of 400ppm). The ABC period is 15 days, during which the ABC function default is always on.
Related to backups and fail-safes heroically doing their jobs - Found on HN awhile ago - stories of successful ejection seat deployment saving each pilots life. https://martin-baker.com/ejection-tie-club/
4 vertical 2x4. If they put some lateral cross bracing to keep from going all rhombus it will work. How many sticks do you think are in a wall?
Nice bait - you pull me out of lurker mode to respond. I remember most jobs I have had that were paid - including that one kelly temp services job I had that I drove 1.5 hours out into the middle of no where to stand on the start of a one way bridge with a stop sign on a pole and wear a hard hat in the hot sun to 'help' direct truck traffic to a quarry. I was only there 4 hours, but still remember why I was so determined to complete an education.