Homebuilt X-ray backscatter imaging system (airport body scanner)

Homebuilt X-ray backscatter imaging system (airport body scanner)

I'll be presenting this work at EHSM: http://ehsm.eu/nnI built an X-ray backscatter imaging system from parts found on eBay. This system wor...

Backscatter Compact Housing Setup Overview

Backscatter Compact Housing Setup Overview

Backscatter's Sean Boone demonstrates how to set up an underwater compact camera system with an aluminum housing and strobe. This instructio...

Quick Backscatter Removal, from large areas of your shot.

Quick Backscatter Removal, from large areas of your shot.

A tutorial to show a quick way to remove lots of backscatter on your underwater pictures, using Photoshop Elements Magic Masking, and all wi...

WiFi Backscatter: Connecting RF-Powered Devices to the Internet

WiFi Backscatter: Connecting RF-Powered Devices to the Internet

We present Wi-Fi Backscatter, a novel communication system that bridges RF-powered devices with the Internet. Specifically, we show that it ...

Ambient Backscatter

Ambient Backscatter

http://www.washington.edu/news/2013/08/13/wireless-devices-go-battery-free-with-new-communication-technique/  

Rc 911 backscatter

Rc 911 backscatter

Rc911 and rc333 Grunthal to Winnipeg.  

AN/FPS-118 Over-The-Horizon-Backscatter (OTH-B) Radar

AN/FPS-118 Over-The-Horizon-Backscatter (OTH-B) Radar

The USAF's Rome Laboratory had the first US success with their AN/FPS-118 OTH-B. A prototype with a 1 MW transmitter and a separate receiver...

AS&E - MINI Z

AS&E - MINI Z

The MINI Z system is ideal for security and public safety officials for multiple applications. Examples of areas of application include:nnP...

Large area detector for X-rays

Large area detector for X-rays

I built a large area detector that is sensitive to X-rays and will be used in an upcoming project. The detector is constructed from a "Lanex...

Girl Terrified by Spider Shrimp

Girl Terrified by Spider Shrimp

Filmed in the Cayman Islands. My setup is a GoPro with a dive housing and a backscatter red filter. The depth this was filmed at is 90ft. Ta...

Terminal Cornucopia - treefort - CarolinaCon9

Terminal Cornucopia - treefort - CarolinaCon9

In this talk, I explore a seldom-discussed facet of airport security: what happens after the backscatter/millimeter wave scan or the friendl...

GoPro Hero2 multi camera filter Comparison

GoPro Hero2 multi camera filter Comparison

Here is a video I shot a little while back, using up to 6 GoPro Hero2 HD camera's. The point was to try and compare filters but conditions e...

TSA Scraps X-Ray Scanners!

TSA Scraps X-Ray Scanners!

This is great news! They have an official reason for it, but I suspect the real reason has more to do with public pressure and wanting to av...

Engineering Update #21: Boeing's Laser Weaponry and Samsung's Secret Smartwatch

Engineering Update #21: Boeing's Laser Weaponry and Samsung's Secret Smartwatch

This episode of ECN's Engineering Update is brought to you by Mouser Electronics (www.mouser.com), the electronic components distributor wit...

Project notes: testing an EFHWA during 2013 DARC 10m winter contest

Project notes: testing an EFHWA during 2013 DARC 10m winter contest

In the context of my 10m "beachcasting" project, I made a small "DX-pedition" to Northern Luxemburg to test out a 28MHz end-fed half-wave an...

Kayaking the Rappahannock - Flood Stage

Kayaking the Rappahannock - Flood Stage

DO NOT KAYAK A FLOODED RIVER Video from a kayaking run down the Rappahannock River in Virginia in 2011. All editing done in Sony Vegas Movie...

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