This 3D scan shows a tangle of abnormal blood vessels beneath a patient’s skin. Their presence caused speech and vision problems, and were in danger of rupturing—which could have ended his life. Now, they’ve been removed during the course of a full face transplant. Read more…
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A Face Transplant Removed This Deadly Bundle of Blood Vessels
Measuring magnetic fields with accuracy is important, whether it’s for geological exploration or medical imaging. Now, a team from MIT has developed a new laser-based magnetic field detector that’s 1, 000 times more efficient than previous examples. Read more…
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A Magnetic Field Detector 1,000 Times More Efficient Than Those Before It
Beneath the streets of London, an underground rail network once existed to shuttle mail around the city. Decommissioned in 2003, this 3D laser scan serves to save its existence for posterity. Read more…
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3D Laser Scan Shows London’s Abandoned Underground Mail Rail Network
His true passion might be designing and building some of the most ridiculous slingshots the internet has ever seen, but even Joerg Sprave needs to stretch his creative wings from time to time. Which is why Joerg’s most recent creation is an insane chainsaw-powered wooden machine gun that can decimate a target firing nothing but marbles. Read more…
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Stop and Stare In Awe At a Chainsaw-Powered Marble-Firing Machine Gun
New submitter PFMABE writes The Naval Oceanographic Office (NAVO) has spent 16 years developing the Pure File Magic Area Based Editor (PFMABE) software suite to edit the huge volumes of lidar and sonar data they collect every year. In accordance with 17 USC 105, copyright protection is not available to any work of the US government. Originally developed to run on RedHat OS with network distributed storage, it has been migrated to Windows 7. This software, and accompanying source code (Win & Linux), has been released to the public domain at pfmabe.software, free for download with registration. Read more of this story at Slashdot.
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US NAVY Sonar/Lidar Editing Software Released To the World
siddesu writes A popular ‘encryption’ package for Android that even charges a yearly subscription fee of $8, actually does nothing more than give false sense of security to its users. Not only is the app using a worthless encryption method, it also uses weak keys and ‘encrypts’ only a small portion of the files. One wonders how much snake oil flows through the app stores, from ‘battery savers’ to ‘antivirus’. What is the most worthless app purchase you made? Did you ask for a refund? Read more of this story at Slashdot.
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Popular Android Package Uses Just XOR — and That’s Not the Worst Part
schwit1 writes with this snippet from Ars Technica: In the wake of the Thursday arrest of two women accused of attempting to build a bomb, Sen. Dianne Feinstein (D-CA) wrote on her website that the 1971 book on bomb making, which may have aided the terror suspects in some small way, should be “banned from the Internet.” The senator seems to fail to realize that not only has The Anarchist Cookbook been in print for decades (it’s sold on Amazon!), but also has openly circulated online for nearly the same period of time. In short, removing it from the Internet would be impossible. Read more of this story at Slashdot.
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Sen. Feinstein Says Anarchist Cookbook Should Be "Removed From the Internet"
An anonymous reader writes: Programmer Michael Fogleman recently built his own emulator for the original Nintendo Entertainment System. He’s now put up a post sharing many technical insights he learned along the way. For example: “The NES used the MOS 6502 (at 1.79 MHz) as its CPU. The 6502 is an 8-bit microprocessor that was designed in 1975. … The 6502 had no multiply or divide instructions. And, of course, no floating point. There was a BCD (Binary Coded Decimal) mode but this was disabled in the NES version of the chip—possibly due to patent concerns. The 6502 had a 256-byte stack with no overflow detection. The 6502 had 151 opcodes (of a possible 256). The remaining 105 values are illegal / undocumented opcodes. Many of them crash the processor. But some of them perform possibly useful results by coincidence. As such, many of these have been given names based on what they do.” It’s an interesting look at how software and hardware interacted back then, and what it takes to emulate that in modern times. Fogleman released the source code on GitHub. Read more of this story at Slashdot.
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Building an NES Emulator
jones_supa writes: Some of you have probably used the Feedback app of Windows 10 Technical Preview, which has enabled us to submit feature requests and bug reports directly to Microsoft in order to improve the operating system as the company approaches the final release. While Microsoft tries to make some of the requests available, it also depends on the number of votes that each submission gets. Softpedia takes a look at the top 5 requests right now: make Feedback app available in final Windows, too; improve network connections management; allow task view drag windows between desktops; give Cortana the ability to open programs; and bring back resize options for Start Menu. Read more of this story at Slashdot.
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The Most Highly Voted Requests In Windows 10 Feedback Pool
A team of researchers from the Georgia Institute of Technology has built a new needle-like robot that can descend through ice-fields to explore the sea floor beneath —and this footage from Antarctica is the first footage it’s returned. Read more…
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A New Robot Provided These Unprecedented Views Beneath Antarctica