Fresh hacks every day
[etgalim] works in Solidworks extensively and wanted a more intuitive way of rotating objects onscreen. To do this, he created a mouse that responds to rotation. He put a 3D compass module inside an old mouse and wired it up to an Arduino. The Arduino then relays the I2C sensor data to the computer. So far, he has a … Read the rest
First it was for finding stolen cars, then keeping track of criminals, now Alzheimer’s sufferers are being fitted with tracking devices. This has been going on for some time now, but unlike the old tracking devices we’re seeing an update in technology to take advantage of the cell network for communications. The person wearing the device can be located … Read the rest
[Erdem] is leading up the efforts to reverse engineer Samsung TV firmware with a project called SamyGo. Official Samsung firmware uses the Linux kernel, making it a familiar system to work with for many developers. So far they’ve implemented NFS and SAMBA for sharing files over the network, improved playback from USB devices, and unlocked the ability to use … Read the rest
[Rafael] tipped us off about a “case mod” he completed for his PC. The email he sent provides no details and the link just shows five pictures of his computer in a “dead file” container (we’re guessing he doesn’t want to be an Internet sensation). What we get out of this is that he took a corrugated plastic … Read the rest
Phasers come with two settings: stun and kill. [Luke] took this seriously when he put two Blu-ray lasers into a toy raygun. He picked up the toy from Amazon for about twenty bucks and set to work.
The laser diodes are both pulled out of a 6x BD-R burner, which we think is a pretty expensive source to scavenge … Read the rest
[Jerome's] been working on some improvements to an electric foot scooter he picked up from a friend. He ordered up a powerful brushless motor and some lithium batteries. His system uses a belt drive and at 33 volts it can reach 25 miles per hour.
He had some problems with too much torque when the motor was first started. This … Read the rest
Subscribe for weekly videos
Recent comments