How has the Digital Age improved the centuries-old practice of fingerprinting? We explore the history of fingerprint tech and explain how modern scanners use optics, capacitance, heat and ultrasound to create prints that are harder than ever to hack.   Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

TechStuff Classic: Biometrics: Digital Fingerprinting

TechStuff is a show about technology. And it’s not just how technology works. Join host Jonathan Strickland as he explores the people behind the tech, the companies that market it and how technology affects our lives and culture.

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Officially, the United States has lost nuclear weapons in six incidents in which the nation couldn't retrieve or destroy them. We look at these six incidents and learn how nuclear weapons work. See omnystudio.com/listener for privacy information.

The Broken Arrow Episode

Some tweaks to the bill that would require TikTok parent company to divest itself of the app or face a US-wide ban could be closer to becoming a law. AI takes to the skies in simulated dogfights. And about half of all online traffic comes from bots. Plus lots more! See omnystudio.com/listener for privacy information.

Tech News: Anti TikTok Bill Inches Closer to Becoming Law

How do theatrical lighting control systems work? From early attempts to automate lighting through mechanical systems to sleek computer-controlled rigs of today, we look at the evolution of concert lighting. See omnystudio.com/listener for privacy information.

It's Time to Light the Lights

While Jonathan works on a new episode about stage lighting systems, take a listen to this classic episode in which he and his old cohost Chris Pollette talk about the history and workings of electric guitars. See omnystudio.com/listener for privacy information.

TechStuff Classic: TechStuff Shreds on the Electric Guitar

Our news stories today include SBF filing an appeal on his recent sentencing, a UK court denies Apple's request to dismiss a huge lawsuit and Microsoft may soon make the Copilot AI feature an auto-launch program in Windows 11. Plus much more! See omnystudio.com/listener for privacy information.

TechStuff Classic: Biometrics: Digital Fingerprinting

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