If you think of IBM mainframe computers, you most likely are thinking of the iconic S/360 or the slightly newer S/370. But what about the 7070 from 1958? It had …read more (https://hackaday.com/2024/03/29/retrotechtacular-the-ibm-7070/)

Electrospinning Artificial Heart Valves
https://hackaday.com/2024/03/29/electrospinning-artificial-heart-valves/

When you think about additive manufacturing, thoughts naturally turn to that hot-glue squirting CNC machine sitting on your bench and squeezing whatever plastic doodad you need. But 3D printing isn’t …read more (https://hackaday.com/2024/03/29/electrospinning-artificial-heart-valves/)

Security Alert: Potential SSH Backdoor Via Liblzma
https://hackaday.com/2024/03/29/security-alert-potential-ssh-backdoor-via-liblzma/

In breaking news that dropped just after our weekly security column went live, a backdoor has been discovered in the xz package, that could potentially compromise SSH logins on Linux …read more (https://hackaday.com/2024/03/29/security-alert-potential-ssh-backdoor-via-liblzma/)

Experiencing Visual Handicaps and Their Impact on Daily Life, With VR
https://hackaday.com/2024/03/29/experiencing-visual-handicaps-and-their-impact-on-daily-life-with-vr/

Researchers presented an interesting project at the 2024 IEEE Conference on Virtual Reality and 3D User Interfaces: it uses VR and eye tracking to simulate visual deficits such as macular …read more (https://hackaday.com/2024/03/29/experiencing-visual-handicaps-and-their-impact-on-daily-life-with-vr/)

Video Killed the Radio Alarm Clock
https://hackaday.com/2024/03/29/video-killed-the-radio-alarm-clock/

For decades now, MTV has been on a bizarre trajectory given its original name was an acronym for Music Television. In the original days in the 80s and 90s it …read more (https://hackaday.com/2024/03/29/video-killed-the-radio-alarm-clock/)

A Telegraph Interface For the Hacker Hotel 2024 Badge
https://hackaday.com/2024/03/30/a-telegraph-interface-for-the-hacker-hotel-2024-badge/

Hacker Hotel is a small Dutch hacker event that takes place, as its name suggests, in a hotel. It’s a welcome high point in the damp of a north-west-European winter, …read more (https://hackaday.com/2024/03/30/a-telegraph-interface-for-the-hacker-hotel-2024-badge/)

How Much Bandwidth Does CW Really Occupy?
https://hackaday.com/2024/03/30/how-much-bandwidth-does-cw-really-occupy/

Amateur radio license exams typically have a question about the bandwidths taken up by various modulation types. The concept behind the question is pretty obvious — as guardians of the …read more (https://hackaday.com/2024/03/30/how-much-bandwidth-does-cw-really-occupy/)