2026-05-24 I Built A Signal Injector
“”I saw this signal injector kit so I built my modified version of it on a PCB. Notice that they used two PNP transistors and a positive ground, presumably to get pulses that were positive going. I used an astable multivibrator with negative ground like normal and I changed the output transistor to a PNP,
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2026-05-22 A study published in the journal Joule found that switching to renewable energy could save the world at least $12 trillion by 2050, compared with continuing to rely on fossil fuels
“”A study published in the journal Joule found that switching to renewable energy could save the world at least $12 trillion by 2050, compared with continuing to rely on fossil fuels. The analysis concluded that a rapid transition to clean energy would not only reduce overall energy system costs, but also deliver more energy to
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2026-01-15 Bio Of SpaceX CEO Gwynne Shotwell
She runs the company – she runs it outstandingly! https://www.facebook.com/story.php?story_fbid=pfbid02ULZEvi2fBA9F74eSWdthpJwHf892trBA6b9oSSNoxDsopxKPp5dpYNzmpHjbS3yql&id=100087450340551&post_id=100087450340551_pfbid02ULZEvi2fBA9F74eSWdthpJwHf892trBA6b9oSSNoxDsopxKPp5dpYNzmpHjbS3yql&mibextid=NOb6eG
2026-01-14 History Of First Digital Camera, Kodak Researcher
The used a cassette recorder to store the photo and play it back. https://spectrum.ieee.org/first-digital-camera-history?fbclid=IwdGRzaAPVVKFjbGNrA9VS7mV4dG4DYWVtAjExAHNydGMGYXBwX2lkDDM1MDY4NTUzMTcyOAABHmbAC3KQ45zuuvHG-fgR6vTCncLee1hqvshLQ0ImklaCVZqVRjvVEz2FdmeY_aem_eXezm2tGP2Rnsz_HIO7IEQ
2026-01-06 Will Quantum Dots Double The Solar Efficiency?
“”Quantum dots are smashing the 33.7% solar efficiency wall with a theoretical potential of 66% to 80%. Unlike standard panels that generate one electron per photon, these “artificial atoms” use Multiple Exciton Generation (MEG) to trigger two or more. This breakthrough is fueling a market projected to skyrocket to $3.9 billion by 2035.”” POLARIS https://www.facebook.com/reel/888005373811370/?mibextid=9drbnH&s=yWDuG2&fs=e
2025-12-10 100+ False Or Misleading Information In DOE “Critical Review” Document
Makes me sick that the Trump regime is putting out such BS. https://interactive.carbonbrief.org/doe-factcheck/index.html A video about this and more. Should Lying About Climate Change Be Illegal
2025-12-06 Eland Solar Plus Storage Project – LADWP
https://mayor.lacity.gov/news/las-clean-energy-future-mayor-bass-opens-one-countrys-largest-solar-battery-energy-storage?fbclid=IwVERTSAOkWaNleHRuA2FlbQIxMABzcnRjBmFwcF9pZAwzNTA2ODU1MzE3MjgAAR747xHLoapNs8SAzi9HXK6OVbpVu40Pcwf-meT9812tpLZe5o5QDHGRZ0Ha1A_aem_493ztAAb8afso1LNrk4dBw
2025-11-15 Fly Ash From Burning Coal Hazardous Toxic Waste Sites In US
Then the fly ash left over from burning millions of tons of coal has polluted everywhere. “Coal ash remains one of our nation’s largest toxic industrial waste streams. For decades, utilities disposed of coal ash — the hazardous substance left after burning coal for energy — by dumping it in unlined ponds and landfills. Earthjustice
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2025-11-11 China’s CO2 Emissions Have Now Been Flat Or Falling For 18 Months
Great news! Analysis: China’s CO2 emissions have now been flat or falling for 18 months More info on China – profile https://interactive.carbonbrief.org/the-carbon-brief-profile-china/index.html?fbclid=IwVERTSAOAWsxleHRuA2FlbQIxMABzcnRjBmFwcF9pZAwzNTA2ODU1MzE3MjgAAR5V8LB0xYn_3EF8B-oOJGvv1YhDxLXbGamxgYVrBqi0QkOjB1nmd5qi_pPR7Q_aem_xIlzlxTPetfatf079uq5Dg
