Local studio Medprostor has covered and partially repaired a 900-year-old Romanesque church in Slovenia, placing an operable roof on top of the open structure. Commenters are applauding the remodel.

Space tourism company Space Perspective has unveiled a test capsule for its Neptune spacecraft that, buoyed by a giant balloon, could carry tourists into the stratosphere next year. Readers remain unconvinced.

Commenters are critiquing the Beijing City Library, a glass-lined building in China filled with towering tree-like columns and tiered seating, completed by international studio Snøhetta.

Scientists from South Korea's Yonsei University have invented what they believe to be a sustainable, high-protein food in the form of "beef rice", made by growing cow cells in grains of rice. Readers aren't sure.

Commenters are engaged in a debate over Portuguese architect Álvaro Siza's extension of his 1999 Serralves Museum project in Porto. 

Readers are reacting to the graphics that define the identity of this year's 3 Days of Design festival in Copenhagen, which were designed by Danish architecture firm BIG.

Peter Pichler Architecture has designed headquarters for manufacturer Bonfiglioli, in Bologna, with a slanted roof covered in pleated mesh. Commenters think the building has "no bad edges".

Readers are underwhelmed by a collectable coin featuring singer George Michael, unveiled by The British Royal Mint, that comes in a variety of colours and finishes.

Danish architecture studio BIG has completed the EPIQ tower in Ecuador, which consists of L-shaped stacked blocks that curve as they meet at the structure's centre. Commenters share their thoughts.

Readers are discussing the set for the Bottega Veneta show at Milan Fashion Week which featured a special edition of Le Corbusier's LC14 Cabanon stool and Murano glass giant flowering cacti.

James Turrell has created an illuminated skylight and seating chamber at a New York City private school, which allows viewers to have "a unique and personal experience of the sky". Commenters respond.

Readers are commenting on a self-build project by architecture studio Surman Weston in London which features hit-and-miss brickwork.