![](http://digg.com/space/Aerogel_Supporting_A_2_5_kg_brick/p.jpg)
No, se trata del desarrollo de la nasa llamado AEROGEL
<cite>Digg - Aerogel Supporting A 2.5 kg brick</cite>: "
Aerogel is used on the STARDUST spacecraft to capture comet particles from Comet Wild, A 2.5 kg brick is supported on top of a piece of aerogel weighing only 2 grams."