Building A Sound Camera For Under $400 Lewin Day | usagoldmines.com
had an idea. He’d heard of motion amplification technology, where cameras are used...
Scams , Hacks & Breaches
Supercon 2023: Receiving Microwave Signals from Deep-Space Probes Lewin Day | usagoldmines.com
Here’s the thing about radio signals. There is wild and interesting stuff just getting beamed...
Photochromic Dye Makes Up This Novel Optical Memristor Dan Maloney | usagoldmines.com
Despite being much in the zeitgeist lately, we have to confess to still being a...
Meet The Optical Data Format You’ve Never Heard Of Before Lewin Day | usagoldmines.com
You consider yourself a power user. You’ve got lots of files, and damn it, you...
The Internet Archive Has Been Hacked Lewin Day | usagoldmines.com
There are a great many organizations out there, all with their own intentions—some selfish, some...
Wimbledon Goes Automated Al Williams | usagoldmines.com
When you think of tennis, you probably think of Wimbledon, the All England Club’s famous...
The Punched Card Detective Al Williams | usagoldmines.com
might not be the first person to thumb through an old book and...
Revolut Says Company Has Prevented $621,880,000 in Potentially Fraudulent Crypto and Fiat Transfers Daily Hodl Staff | usagoldmines.com
Digital banking app Revolut says the company blocked more than $621 million of suspected fraudulent...
On-Site Viral RNA Detection in Wastewater With Paper and Wax Microfluidics Maya Posch | usagoldmines.com
Schematic version of on-site wastewater analysis using the microfluidic strips (Credit: Yuwei Pan et al.,...
3D Printed Bearings With Filament Rollers Danie Conradie | usagoldmines.com
Commodity bearings are a a boon for makers who to want something to rotate smoothly,...
Fail of the Week: The Case of the Curiously Colored Streetlights Dan Maloney | usagoldmines.com
What color are the street lights in your town? While an unfortunate few still suffer...
FLOSS Weekly Episode 804: The AI Alliance — Asimov was Right Jonathan Bennett | usagoldmines.com
This week Jonathan Bennett and and Dan Lynch chat with Anthony Annunziata about Open Source...
Lagrange Points and Why You Want to Get Stuck At Them Maya Posch | usagoldmines.com
Visualization of the Sun-Earth Lagrange points. Orbital mechanics is a fun subject, as it involves...
Braun TS2 Radio Turns 68, Gets Makeover Al Williams | usagoldmines.com
The Braun TS2 radio was a state-of-the art tube set in 1956. Today it still...
Dot-Matrix Printer Brings Old School Feel to Today’s Headlines Dan Maloney | usagoldmines.com
If you remember a time when TV news sets universally incorporated a room full of...
What Happened to Duracell PowerCheck? Al Williams | usagoldmines.com
Remember Duracell’s PowerCheck? The idea was that a strip built into the battery would show...
That’ll Go Over Like a Cement Airplane Al Williams | usagoldmines.com
Most of us have made paper airplanes at one time or another, but rather than...
$14,000 Drained From Wells Fargo Account in Alleged Chemical Con Job – Bank Says ‘Your Money Is Gone’, Refuses To Reimburse: Report Daily Hodl Staff | usagoldmines.com
Wells Fargo says it feels bad for a customer, but refuses to reimburse, after a...
Soaring at Scale: Modular Airship Design Heidi Ulrich | usagoldmines.com
If you’re looking for an intriguing aerial project, has you covered with his unique...
A Flip Digit Clock, Binary Style Jenny List | usagoldmines.com
Flip digit clocks are a prized piece of consumer electrical ephemera, providing as they do...