It may look similar to the pod Lady Gaga climbed out of during her
performance at the Grammy Awards back in 2011, but it is bigger, sturdier,
and more functional than hers was. Created by Nice Architects, a
Slovakian-based architectural firm, the egg-shaped Ecocapsule is an
environmentally friendly living space that promotes off-the-grid▼ living.
Though it may seem small at around 11 square meters, the eco-pod can house
two people _(1)_. In this compact space, it also has the luxuries of a hotel
room.
http://paper.udn.com/udnpaper/POH0061/287901/web/
应该是Slovakia-based，不是Slovakian-based。