For all the Aero-Nerds out there: Check out the new RennRad magazine. There is an interesting seven page article about wind tunnel testing with the Swiss Side aero experts. The two hour wind tunnel test was focused on different body positions on the bike as well as the influence of different aero elements like aero helmet, race suit and aero wheels. Great lecture for summer vacation and the good news, you will become a more knowledgeable and faster cyclist while laying at the beach!
Source: RennRad Magazine 08-2017