What’s inside the ArmourCard active RFID jammer for NFC contactless credit cards? Does it work? Will it protect you from skimming?
Teardown: National Instruments VirtualBench
In this teardown, we take a look inside the National Instruments NI VB-8034 Virtual Bench. The device contains a 350 MHz 4 channel mixed signal oscilloscope, arbitrary waveform generator, power supply, and I/O module that can connect to the PC, tablet or phone via USB, WiFi, or Ethernet.
How to Increase Alkaline Battery Capacity
Dave shows you an interesting ionic resistance phenomenon that lets you increase the battery capacity in typical Alkaline AA and AAA cells.
Teardown: World’s First Portable CD Player
What’s inside the world’s first portable CD player, the Sony D-50 (D-5) Discman? Watch this teardown to find out!
Teardown: Sony E-Mount Camera Lens
In this teardown episode, we take a look at what’s inside a Sony SELP1650 compact zoom E-Mount camera lens.
Teardown: Yamaha M3000 Mixing Console
Dave tears down a monster of a mixing console. A Professional 40 channel Yamaha M3000 mixer designed for sound reinforcement and concerts.
Reverse Engineering a Valve Headphone Amplifier
Dave reverse engineers the XuanZu X2-U808 Hi-Fi Headphone Amplifier to see if the valves actually do anything.
Teardown: Keysight U1282A Multimeter
This teardown takes a look inside Keysight’s new U1282A IP67 waterproof and 3-meter drop proof precision dual display 60,000 count 0.025% multimeter with 800 hours of battery life.
Teardown: Retro Portable CRT TV
This week, we’re taking a look inside a vintage 1984 B/W National CRT portable TV…
Teardown: Siglent SPD3303X Precision Lab PSU
In this episode, we take a look inside the Siglent SPD3303X Precision Programmable DC Lab Power Supply.