Collaborate Disseminate
Hey everyone, Tarah Melton here, and today I’m going to show you a new artifact that you can enable in AXIOM 4.4 when processing a Windows evidence item, called NTFS Timestamp Mismatch.
This artifact is looking for a couple of … … Continue reading How To Expose Evidence Of Timestomping In Magnet AXIOM 4.4
Hey everyone, Tarah Melton here, and today we’re going to walk through a workflow that you can use alongside a new artifact in AXIOM 4.4 that will help you present data output from Magnet’s free too, the Magnet Web Page … Read … Continue reading How To Use The Magnet Web Page Saver
For something that has been around since the 1930s and is so foundational to computer science, you’d think that the Turing machine, an abstraction for mechanical computation, would be easily understood. Making the abstract concepts easy to understand is what this Turning machine demonstrator aims to do.
The TMD-1 is …read more
Continue reading TMD-1 Makes Turing Machine Concepts Easy to Understand
We’ve been displaying numbers using segmented displays for almost 120 years now, an invention that predates the LEDs that usually power the ubiquitous devices by a half-dozen decades or so. But LEDs are far from the only way to run a seven-segment display — check out this mechanical seven-segment display …read more
Continue reading Mechanical Seven-Segment Display Really Sticks Out from the Pack
We’ve all got a pretty good mental image of the traditional wind-powered generator: essentially a big propeller on a stick. Some might also be familiar with vertical wind turbines, which can operate no matter which way the wind is blowing. In either case, they use some form of rotating structure …read more
Continue reading Experimenting with Vibratory Wind Generators
We are used to flipdots, single mechanical pixels that are brightly colored on one side and black on the other, flipped over by a magnetic field. Driving the little electromagnets that make them work is a regular challenge in our community. [Johan] however has a new take on the flipdot, …read more
We’ve probably all used gears in our projects at one time or another, and even if we’re not familiar with the engineering details, the principles of transmitting torque through meshed teeth are pretty easy to understand. Magnetic gears, though, are a little less intuitive, which is why we appreciated stumbling …read more
Continue reading Simple Demo Shows the Potential of Magnetic Gears
They say you can’t actually die from boredom, but put a billion or so people into self-isolation, and someone is bound to say, “Hold my beer and watch this.” [Daniel Reardon]’s brush with failure, in the form of getting magnets stuck up his nose while trying to invent a facial …read more
Continue reading Fail of the Week: How Not to Die of Boredom During Isolation
Following a surge of creativity fueled by the current lockdown, [Diglo] writes in with his tabletop clock driven by a robotic arm drawing on a Magna Doodle tablet. And if you have one of those still lying around with some old toys and don’t mind cannibalizing it for the project, …read more
Continue reading Inverse Kinematics Robot Arm Magna-Doodles The Time For You
The tin can phone is a staple of longitudinal wave demonstrations wherein a human voice vibrates the bottom of a soup can, and compression waves travel along a string to reproduce the speaker in another can at the other end. All the parts in this electrical demonstration are different, but …read more