ePanorama.net
All about electronics and circuit design
AI music with AI video about AI The future is a young, feminine voice, who can resist? Working as intended Claudia explains the hazards of believing she is either sentient or infallible, the myopia of AI utopianism, and how gatekeeping and the “asymmetries of fluency” can be wielded against an unsuspecting world. →
When the Freezer Becomes an Oven: Europe’s Supermarket Refrigeration Attacks For the second time in about three weeks, attackers have remotely taken over refrigeration controllers in European supermarkets and turned fridges and freezers into warming cabinets. The first wave hit France and nearby countries on the night of 11–12 October. The second wave came overnight →
This posting is here to collect cyber security news in November 2026. I post links to security vulnerability news to comments of this article. You are also free to post related links to comments. →
Creativity and hilarious mobile DJ costume https://www.facebook.com/share/v/1CLz5CcC2d/ https://www.facebook.com/share/v/1CZVQUHcTS/ https://www.instagram.com/reel/DfDGRXOM0HL/?srtk=MXZ0bXd5N2pnNTZ2aQ== →
From MicroSCADA to Mitsubishi: How ABB Is Redrawing Its Grid Map Over the past six years ABB has sold off the grid business it built in Finland, then started buying its way back in, this time on its own terms. Two things happened in 2026 that show where it’s going. ABB bought Finnish grid automation →
Telephone line over voltage protection: Here is my surge protector circuit design from 1995. It was available as a commercial product (with some small updates) for over 20 years. It did it’s job well, keeping the connected systems well protected. While modern communications have largely shifted to fiber optics and digital packets, legacy copper pairs →
FCCID.io is a free website for looking up records from the U.S. Federal Communications Commission (FCC) equipment authorization database. Most electronic devices that emit radio frequency energy, such as phones, routers, Bluetooth gadgets, remote controls and IoT modules, need FCC authorization before they can be sold in the United States. Each authorized device gets a →
Here are some Halloween costume ideas https://www.headphonesty.com/2025/10/halloween-costume-memes-music-lover-audiophile/ →
https://www.instagram.com/p/DejjETIiAiv/?img_index=1 →
So it’s this month that the NE555 really has its 55th birthday – but still going strong! Happy birthday 555! Look this video: Check also older 555 post https://www.epanorama.net/blog/2011/02/07/555-timer-design-contest/ →