Architecture studio Christ & Gantenbein has added a sculptural concrete bridge across the Aare River in Aarau, Switzerland, with five arches. Readers are commending the "graceful" structure.

A pair of archways in the Netherlands created by a combination of algorithmic design and 3D printing by architecture practice Studio RAP has been described as "absolutely beautiful" by commenters.

Readers are infatuated by a "dreamy and serene" copper-toned family house which Balzar Arquitectos has added to an olive grove in Valencia, Spain.

Footage has emerged of the Populous-designed MSG Sphere in Las Vegas lit up with cascading red and yellow lights and the greeting "Hello World" on its LED screen. Commenters are intrigued.

Designer Sabine Marcelis has created her first car – a conceptual electric version of French car brand Renault's Twingo model, designed to celebrate its 30th anniversary. Readers have questions.

Commenters are split over HOK and PAU's renewed plans to renovate Manhattan's historic Penn Station after years of delays. While some love the designs others think them "brutal and painfully simplistic".

Texas studio Tobin Smith Architect has completed a home for an irregular site facing a nature preserve that was envisioned as a "series of shields" clad in limestone and stucco. Readers aren't convinced.

Commenters think this boarding school in Bangladesh designed by British practice Feilden Clegg Bradley Studios with local studio Shatotto Architecture for Green Living is an "outstanding project".

Readers are discussing the overhaul of a mid-terrace Edwardian home in east London by architecture studio Office S&M.

Commenters are dissecting a minimalist home in Cheltenham, UK, completed by British Studio Ström Architects.

German interior designer Peter Heimer and design studio Buchholzberlin used concrete, oak and aluminium when renovating this flat inside London's brutalist Trellick Tower. Readers love it.

Mega-projects such as The Line should be avoided in favour of improving existing urban design, Gehl Architects CEO Helle Søholt says in this interview. Commmenters "couldn't agree more".