With a school-holiday road trip comes the threat of car-sickness. For a brief period in automotive history, as cars became less dreadful and had bigger glasshouses, motion sickness abated. But 21st-century children can’t go for more than six minutes without staring at a mobile device, which has brought car sickness back big-time. Citroen owners are being offered a potential solution in the form of “Seetroen” glasses, which have the technology to keep motion sickness at bay. READ MORE: * Fewer prickles, more comfort in new Citroen C4 Cactus * Citroen puts some SUV colour back into the mix * Future Jaguars could stop motion sickness before it starts * Feel dizzy after being on a boat? For some, it’s permanent I say “Citroen owners” but actually anybody can buy them. It’s just that (a) you get them at Citroen dealerships and (b) Citroen people are probably the most likely to embrace what is an innovative but challenging-looking product. We’ve written about the $199 Seetroen glasses before but now we’ve actually tried them. On children. Mine. The Seetroen glasses surround your face with four transparent circular rings, which con...