Tag: tecnologia
Relay Tetris
Enviado por Fabioimplemented using 1465 relays on 248 simulated Minivac 601s 21/09/26 | hace 1 días | minivac.greg.technology
I don't like passkeys
Enviado por FabioWhy passkeys are a step back for personal security: examining account lockout risks, platform lock-in, hardware key limits, and fragile recovery flows. 21/09/26 | hace 1 días | hawksley.dev
Solar panel costs have plummeted from $6 per watt in 2000 to just 12 cents today
Enviado por FabioAt Bestway Cement's plant in Chakwal, Pakistan, solar already supplies more than a quarter of the electricity used to make cement. The company has 26MW installed and... 16/09/26 | hace 6 días | www.techspot.com
The BeBox: BeOS Hardware, Photos, and the Apple Deal That Wasn't
Enviado por FabioOriginal 2000 BeBox photos, Be Inc. specs, GeekPort details, BeOS R5 history, the Apple/NeXT 1996 deal, Power Computing, and final eBay sale records. 16/09/26 | hace 6 días | www.jdhodges.com
The worst PDA of all time – OSnews
Enviado por FabioToday, you can get low-quality knockoffs of just about any popular smartphone on sites like AliExpress or Temu, whether they be iPhones, Galaxy phones, or whatever else. They have terrible build... 15/08/26 | hace 37 días | www.osnews.com
Cómo la industria tecnológica olvidó dos de sus mejores ideas
Enviado por FabioGeneralmente, solemos contar el progreso tecnológico como una historia de acumulación: cada generación hereda todo lo que aprendió la anterior, le añade unas cuantas cosas nuevas, y seguimos... 10/08/26 | hace 42 días | www.enriquedans.com
Energizing A Vacuum Tube Flip-Flop Module Of The IBM 604
Enviado por FabioTaking a break from ogling microscopic features in Intel’s semiconductor processors, [Ken Shirriff] is back to instead poking at decidedly macroscopic pluggable modules from the 1948 IBM 604 … 04/08/26 | hace 49 días | hackaday.com
New spinning drone hides in plain sight
Enviado por FabioLike a propeller, new drone spins too fast for the human eye to see clearly. It’s about 10 times less visually perceptible than a conventional quadcopter. 02/08/26 | hace 50 días | news.northwestern.edu
AMD’s Instinct MI455X: Aiming for the Sun
Enviado por FabioHello you fine Internet folks, here at AMD’s Advancing AI event we are looking at AMD’s brand new Instinct MI455X, replacing the older Instinct MI355X at the top of their AI stack. It is AMD’s... 27/07/26 | hace 57 días | chipsandcheese.com
Regressive JPEGs: (Maurycy's blog)
Enviado por FabioOne of the cool features of JPEG files is that there's the option to save low frequency components first. ... 21/07/26 | hace 63 días | maurycyz.com
A Commodore Boombox
Enviado por FabioThe concept is simple, convert a datasette into a boombox by adding a midsection between the top and bottom part of the datasette case. This midsection will hold the batteries, the amplifier and the... 24/06/26 | hace 90 días | janderogee.com
How The Heck Do Solar Panels Work? (An Interactive Exploration)
Enviado por FabioAn interactive exploration of how solar panels work: from photons and the bandgap of silicon to Wright’s Law and the political will problem. 16/06/26 | hace 98 días | perthirtysix.com