Largest shuttlecock mosaic

The largest shuttlecock mosaic measures 30.375 m² (326.95 ft²) and was created by Fuqiang Zhao (China) on 2 August 2009. It was comprised of 5,236 shuttlecocks and depicted two interlaced hearts and the words “Show the love with shuttlecocks, be together forever”. Fuqiang Zhao is president of the Dandong Badminton Association and created the mosaic in honor of his nuptials in September of the same year.

Largest shower

The largest shower measured 30.48 m (100 ft) long, 12.19 m (40 ft) wide, and 3.04 m (10 ft) tall and was manufactured by PertPlus in conjunction with the Chicago firefighters (all USA) at Six Flags Great America and Hurricane Harbour in Gurnee, USA, on 9 July 2009. They also attempted the most people showering simultaneously at the same event.

Largest silver service dinner

The largest silver-service dinner party took place on 17 July 2008, when 16,206 people were guests at the Alpha Kappa Alpha Sorority, Inc., Centennial Celebration Dinner hosted by the Walter E. Washington Convention Center (USA) in Washington DC, USA.

Largest silver ring

The largest silver ring weighs 91.32 kg (201.33 lb) and consists of 99.99 percent pure silver. It was created by Valentine Diamond (Turkey) and measured in Istanbul, Turkey, on 27 September 2013. The ring has an inner diameter of 92 cm (3 ft).

Largest silicon detector

The CMS2 Silicon Stop Tracking Detector is designed to track the three dimensional positions of particles produced in collisions inside the Compact Muon Solenoid experiment, within the Large Hadron Collider. This array has a total surface area of 205 m2, roughly the size of a tennis court.