Based on the technology available to a 10-year-old boy in 1965, can anyone solve Ivan's 49-year-old conundrum?
Nanette Collins continues on her brave quest to educate engineers as to the value of good PR and marketing.
You can always find vintage test equipment such as meters and oscilloscopes, many from companies that are long gone.
FPGAs with hardened floating-point DSP blocks are now available, providing up to 10,000 GFLOPs in high-end devices.
CodinGame's forthcomoing challenge will involve developers from around the world competing in the creation of a tool that gamifies the process of recruiting and interviewing for high-tech jobs.