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Build the Ultimate Ham Radio Disaster Battery with Wireless Monitoring by OH8STN
20 sats \ 0 comments \ @HR4BTC 20 Jul 2024 DIY
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Lessons learned from a 7+ hours electrical balckout in Spain
3765 sats \ 19 comments \ @klk 29 Apr security
Bitcoiner’s Guide to Getting a US Ham Radio License: By HR4BTCyoutu.be/iwc4lqn2uT0
1103 sats \ 3 comments \ @HR4BTC 18 Aug 2024 bitcoin
Send bitcoin without the internet!
1110 sats \ 33 comments \ @cyb3r17 29 May privacy
The Rise of Batteries in Six Charts and Not Too Many Numbersrmi.org/the-rise-of-batteries-in-six-charts-and-not-too-many-numbers
1677 sats \ 2 comments \ @kr 26 Jan 2024 tech
Power Outage
689 sats \ 13 comments \ @WeAreAllSatoshi 29 May 2023 bitcoin
Using SSTV to Receive eCash via Sound with an Android Device
505 sats \ 2 comments \ @HR4BTC 3 Aug 2024 DIY
Whole house IQ battery system installed for 22M sats? Worth it or nah?d.nostr.build/XNcCee7TdALaTjvq.pdf
414 sats \ 12 comments \ @BlokchainB 24 Mar Construction_and_Engineering
Mecha Comet - Modular Linux Handheld Computer powered by Open-Source Softwaremecha.so/comet
177 sats \ 4 comments \ @Car 27 May tech
How to make your LN Node survive power outages: Eaton 3S Mini UPS Made Smartwww.instructables.com/Eaton-3S-Mini-UPS-Made-Smart/
170 sats \ 1 comment \ @DasFiesel 9 Sep 2022 bitcoin
Radios, how do they work?lcamtuf.substack.com/p/radios-how-do-they-work
216 sats \ 4 comments \ @hn 26 Mar 2024 tech
Ham Radio For Bitcoin nostr accountnjump.me/nprofile1qqszw48usckkhs9hcwt3q3np9k2z2c73s8qc0gu3uxqw66cqlq88ukcpz9mhxue69uhnzdps9enrw73wd9hj7qg4waehxw309aex2mrp0yhxgctdw4eju6t09uq3wamnwvaz7tmjv4kxz7fwwpexjmtpdshxuet59uvmdh0h
758 sats \ 15 comments \ @EthnTuttle 21 Dec 2023 radio
📺 Citadel Dispatch E74 - Code, Nyms, and Life with @r0ckstardevwww.youtube.com/watch?v=L20DjYE05u8
6278 sats \ 1 comment \ @cryptocoin 12 Aug 2022 bitcoin
Meet Ruuvi, an open source bluetooth sensor (temp, humidity, and more)
1158 sats \ 5 comments \ @nullama 10 Jan 2024 opensource freebie
Ham Radio 101: What is WSPR?www.onallbands.com/ham-radio-101-what-is-wspr/
215 sats \ 0 comments \ @hn 8 Nov 2024 tech bot
A neat little adapter to power hw wallets & small USB devices from a 9v batterystore.coinkite.com/store/cldpwr
608 sats \ 2 comments \ @ama 12 Dec 2022 bitcoin
Scientists Built a Tiny Battery Out of Nuclear Waste Never Needs to Rechargewww.yahoo.com/tech/scientists-built-tiny-battery-nuclear-133000408.html
246 sats \ 0 comments \ @Cje95 20 Mar science
HOW TO REPAIR ELECTRONIC DEVICES AFTER FLOODS
325 sats \ 3 comments \ @BytePhysics 1 Jun 2024 DIY freebie
Switzerland’s 20 million kWh ‘water battery’ is now operationalinterestingengineering.com/switzerlands-water-battery-operational?
217 sats \ 2 comments \ @2big2fail 6 Jul 2022 bitcoin
Abandoned Coal Mines Are Becoming the Batteries of the Future
564 sats \ 1 comment \ @Onlygoodnews 27 Feb Construction_and_Engineering
Users of Machankura in South Africa can now buy electricity using their satstwitter.com/Machankura8333/status/1561697041973133312
161 sats \ 0 comments \ @DarthCoin 22 Aug 2022 bitcoin
US Electricity Data Explorerember-energy.org/data/us-electricity-data-explorer/
557 sats \ 0 comments \ @k00b 12 Mar charts_and_numbers