The Soviet-Era, Z80-based Galaksija Dared to Be Different

Eastern European Cold War–era computing has a poor reputation. The picture is one of a landscape littered with uninspired attempts to copy American IBM PCs, British ZX Spectrums, and other Western computers. But then there was Yugoslavia’s Galaksija, a very ...

The Flipper Zero: A Hacker’s Delight

Readers of this Hands On are likely to fall into one of two camps: those who’ll view the Flipper Zero with fascination, and those who’ll view it with loathing. Among the former are security researchers and hardware developers trying to ...

Functional Programming: The Biggest Change Since We Killed The Goto?

Transcript Stephen Cass: Welcome to Fixing the Future, an IEEE Spectrum podcast. I’m senior editor Stephen Cass, and this episode is brought to you by IEEE Explorer, your gateway to trusted engineering and technology research with nearly 6 million documents ...

Upcycling a Tandy Model 100, Part II: I2C Strikes Back

Last year for Hands On, I gutted a defunct TRS-80 Model 100. The goal was to upgrade its 24 kilobytes of RAM and 2.4-megahertz, 8-bit CPU but keep the notebook computer’s lovely keyboard and LCD screen. That article was almost ...