Hardware & Computing

Peripherals

Microphones, macro pads, Bluetooth devices

7 episodes

#422: The Tactile Revolution: Why Keyboards Outlast Voice AI

Discover why mechanical keyboards are dominating the 2026 tech landscape, from mission-critical military use to the ultimate coding experience.

mechanical-keyboardstactile-feedbackhuman-computer-interaction

#412: Beyond the Mouse: Why Our Keyboards are Stuck in 1870

Why are we still using 19th-century keyboard layouts? Herman and Corn explore the fascinating world of trackballs, macropads, and BCIs.

neurosciencesensory-processinghuman-computer-interaction

#285: Hidden in Plain Sight: The Engineering of Modern Spy Gear

Explore the high-tech world of covert audio, from MEMS microphones to digital signatures, and how these tiny devices stand up in court.

covert-audio-recordingmems-microphonesforensic-audio-analysis

#279: Caught on Tape: The Tech of Covert Evidence Gathering

When a landlord dispute gets messy, a smartphone isn't enough. Discover the professional tools and laws for gathering reliable audio evidence.

audio-evidencecovert-recordingsingle-party-consent

#226: Beyond Sticky Paper: Heat Shrink, Linux, and Pro Labeling

Stop using labels that fade in the sun. Herman and Corn explore thermal transfer printing, heat shrink tubes, and the best labelers for Linux users.

thermal-transfer-printingheat-shrink-tubinglinux-label-automation

#215: The Invisible Dance: How Bluetooth Survives the Crowd

Ever wonder why your headphones don't pick up a stranger's music at a busy airport? Herman and Corn dive into the magic of frequency hopping.

frequency-hoppingbluetooth-technologywireless-interference

#77: One Port to Rule Them All? The USB-C Revolution

Herman and Corn debate if USB-C is a universal dream or a technical nightmare. Is the "one-cable" future finally here?

usb-ceu-mandatecharginge-wastecables