fresh bytes
Subscribe Now

Forensic experts recover novel written by blind woman with a pen that had run out of ink

Trish Vickers of Dorset, England, decided to write a novel. Though blind, she preferred to work the old-fashioned way, with pen and paper, with her son dropping in weekly to type up the results. On one visit, though, she learned to her horror that her pen had ran out of ink fully 26 pages ago. But all was not lost!

Not knowing what else to do, she and Simon called the police. To the Vickers’s surprise, officers at Dorset HQ volunteered to work during their breaks and free time, hoping to use their forensic tools to help. And, five months later, the police reported back with success: they recovered the never-written words. Vickers told a local newspaper that the pen she used to write the pages — even though there was no ink left in it — left behind a series of indentations: “I think they used a combination of various lights at different angles to see if they could get the impression made by my pen.”

Continue reading at Boing Boing

Leave a Reply

featured blogs
Oct 25, 2020
https://youtu.be/_xItRYHmGPw Made on my balcony (camera Carey Guo) Monday: The Start of the Arm Era Tuesday: The Gen Arm 2Z Ambassadors Wednesday: CadenceLIVE India: Best Paper Awards Thursday:... [[ Click on the title to access the full blog on the Cadence Community site. ]...
Oct 23, 2020
Processing a component onto a PCB used to be fairly straightforward. Through-hole products, or a single or double row surface mount with a larger centerline rarely offer unique challenges obtaining a proper solder joint. However, as electronics continue to get smaller and con...
Oct 23, 2020
[From the last episode: We noted that some inventions, like in-memory compute, aren'€™t intuitive, being driven instead by the math.] We have one more addition to add to our in-memory compute system. Remember that, when we use a regular memory, what goes in is an address '...
Oct 23, 2020
Any suggestions for a 4x4 keypad in which the keys aren'€™t wobbly and you don'€™t have to strike a key dead center for it to make contact?...

featured video

Demo: Inuitive NU4000 SoC with ARC EV Processor Running SLAM and CNN

Sponsored by Synopsys

See Inuitive’s NU4000 3D imaging and vision processor in action. The SoC supports high-quality 3D depth processor engine, SLAM accelerators, computer vision, and deep learning by integrating Synopsys ARC EV processor. In this demo, the NU4000 demonstrates simultaneous 3D sensing, SLAM and CNN functionality by mapping out its environment and localizing the sensor while identifying the objects within it. For more information, visit inuitive-tech.com.

Click here for more information about DesignWare ARC EV Processors for Embedded Vision

featured paper

Fundamentals of Precision ADC Noise Analysis

Sponsored by Texas Instruments

Build your knowledge of noise performance with high-resolution delta-sigma ADCs. This e-book covers types of ADC noise, how other components contribute noise to the system, and how these noise sources interact with each other.

Click here to download the whitepaper

Featured Chalk Talk

SensorTile. Box - A Ready to Go IoT Node

Sponsored by Mouser Electronics and ST Microelectronics

In the highly competitive IoT market, getting your idea to the prototype stage as quickly as possible is critical. But, designing non-differentiated things like connectivity, power supplies, sensor interfaces, and so forth soaks up valuable design time. In this episode of Chalk Talk, Amelia Dalton chats with Thiago Reis from STMicroelectronics about SensorTile Box - a ready-to-go IoT node development kit that’s just waiting for your great IoT idea.

Click here for more information about STMicroelectronics STEVAL-MKSBOX1V1 SensorTile.box Development Kit