6 April 2019 may be a bad day for GPS
Prior to 1 January 2000, the so-called Y2K had everyone on edge about what would happen when the year rolled from 99 to 00 on devices with only two digits to note the year. There was significant preparation and work (and a lot of snake oil sold, imho), but it ended up being a pretty smooth transition and using four digits (instead of two) is now the norm. Not sure what will happen on 31 December 9999 but, honestly, that's not really going to be my problem. All of that said though, it seems that GPS may have a similar issue on 6 April 2019. According to this article, GPS signals from satellites include a ten binary bit timestamp, allowing for a maximum of 1,024 weeks (roughly 20 years). When…