Update: As many readers guessed, this story is of course a prank for April Fools' day. Thanks to everyone who played along, and a particular thanks to the seven readers (we won't name any names!) who were convinced enough to email their expressions of interest. Your optimism and ambition are admirable, and we're glad that you were able to take the joke in good humor. To anyone who dared to believe this story and had their heart broken: we're sorry!

Last week, a little-known charity known as the Society for Atheistic Spirituality (SAS) announced a proposal which is sure to put them very much on the map: they plan to build Etienne-Louis Boullée's design for a Cenotaph for Newton. The cenotaph, designed in the late 18th century as part of Boullée's Architecture, essai sur l’art, is a sublime homage to the enlightenment thinking of Sir Isaac Newton, making it a perfect fit for the Society for Atheistic Spirituality's mission to "endorse a rational understanding of our universe without abandoning the sense of wonder that makes life worth living."

Though the plans are very much in their early stages - and in spite of the fact that the cenotaph was never really designed to be built in real life - the society is serious about their proposal, having earmarked a $500 million donation from a single donor, and are working to establish a "world class" team to realize the design. To find out more about their plan, ArchDaily spoke exclusively to the society's director Zara Thustra, their construction projects leader Sidney Syfus, and their half-billion dollar donor, Dr Pang Luz. Read on after the break for the full interview.

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After news of Frei Otto winning the 2015 Pritzker Prize broke, the internet was filled with comments on his influence on the profession over the past half a century of architecture. Of course, with the news of the Pritzker sadly packaged with news of his death, the impulse for many to offer some words in remembrance heightened the outpouring of opinion.

In addition, Otto was especially popular among some of architecture's most established names; in a tweet, the New York Times architecture critic Michael Kimmelman revealed that among the prominent advocates pushing for him to be awarded the prize were past laureates Renzo Piano and Shigeru Ban. With that in mind, we collected the thoughts and reactions of some of the leading architects today, revealing the respect held for Otto within the profession.

Earlier today, Facebook founder and CEO Mark Zuckerberg posted an announcement onto his own Facebook page that the company had moved into its brand new, 430,000-square foot Frank Gehry-designed headquarters. In the post, Zuckerberg offers a photo of the building from above, showing off its 9 acre green roof, with a promise of interior images - of what is essentially the building's giant, single room - "once we’re fully unpacked."

That interior, big enough for 2,800 of Facebook employees plus room for growth, also played host to some of Instagram's most popular photographers to preview the space - see a selection of their images after the break.

In a development that shocked many in the architecture world, on the 19th of January Architecture for Humanity - arguably the world’s leading architectural charity - was reported to have gone bankrupt, closing their San Francisco headquarters. By itself, this news was attention-grabbing enough, but in the aftermath two interesting things happened: firstly, many started to wonder what would become of the organization’s many local chapters in the US and beyond; secondly, some writers began to uncover small but long-standing disagreements about how the central organization had courted publicity - managing director of Architecture for Humanity’s New York chapter Rachel Starobinsky, for example, was quoted by FastCo Design saying that “visibility always went to the disaster relief projects that headquarters was working on” and that “the chapters were not really highlighted or valued as much as they could have been.” All of a sudden many people - this writer included - were talking about the importance of both creating strong networks and of sharing information to the creation of a strong humanitarian design outfit.

None of these ideas, though, would have been new to the members of Architecture Sans Frontières. Though it was founded a full two decades earlier than Architecture for Humanity, beginning in France in 1979, ASF has never really shared the public profile of some of its contemporaries. There are reasons for this - a lack of desire to actively court attention chief among them - but none of them have anything to do with ASF’s ability to do good in the world.

As reported by the BBC, construction of Antoni Gaudí's already 133-year-old Sagrada Família in Barcelona is now being accelerated by one of the most modern technologies around: 3-D printing. As a matter of fact, the construction process in Barcelona has been utilizing 3-D printing for 14 years, introducing the technology in 2001 as a way of speeding up the prototyping of the building's many complex components.

The process uses powder-based stereolithographic 3-D printers, which build prototypes layer-by-layer, resulting in a material similar to plaster. This is important to the workshop at the Sagrada Família, because it allows craftsmen to easily alter the prototypes by hand, to meet the demanding specifications of the building.

Following on from other experiments in 3-D Printing including a proposal for a house printed from salt and an earthquake resistant column inspired by Incan masonry, the California-based Emerging Objects team has created Bloom, a pavilion constructed from 840 unique blocks 3-D printed from portland cement.

The 9-foot (2.7 meter) tall pavilion is cruciform in plan, morphing as it rises to become the same cruciform shape twisted by 45 degrees. On the facade of the pavilion, perforations are mapped onto the cement blocks to create a design inspired by traditional Thai flower patterns.

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The Serpentine Gallery has unveiled SelgasCano's designs for the 2015 Serpentine Pavilion in London, revealing a brightly-colored "chrysalis" structure created from a double skin of ETFE membrane wrapped in webbing. The Madrid-based duo were announced as the project's designers in December, joining the prestigious list of past pavilion designers which includes SANAA (2009), Jean Nouvel (2010), Peter Zumthor (2011), Herzog & de Meuron and Ai Weiwei (2012), Sou Fujimoto (2013), and last year's designer Smiljan Radić, among many others.

More on the pavilion, and SelgasCano's statement after the break.

Launched in May of 2014, ThinkParametric is an online platform for learning the tools of the digital architecture trade. Gaining access to their video tutorials and the benefit of their online community would usually set you back $29 per month, or $269 for an entire year. However, to celebrate a successful first year, on March 12th they announced an "Open Class Season," a full month for people to enjoy their courses for free.

Ask any person involved in the construction of Santiago Calatrava's World Trade Center Transportation Hub, and they will probably admit that the world's most expensive train station has not been a PR success. In fact things have gotten so bad that a recent article by Andrew Rice for New York Magazine describes the gradual opening of the building later this year as coming "at long last and great cost, to both the government and his reputation," adding that "a decade ago, Calatrava would have made any short list of the world’s most esteemed architects. Today, many within the profession are aghast at what they see as his irresponsibility."

But, unlike much of the press coverage that has greeted Calatrava in recent years, the New York Magazine article is much more forgiving, taking the time to investigate the twists and turns of the project's controversial 12-year history and offering the architect the opportunity to give his side of the story. Read on after the break for a breakdown of six takeaways from the article.

Los Angeles-based practice Synthesis Design + Architecture has created a 3-D printed chair which uses the latest gradient 3-D printing technology to apply different material properties to different parts of the chair. Originally asked by leading 3-D printing company Stratasys to design a piece that would not be possible without utilizing 3-D printing, Synthesis Design + Architecture chose to go one better, designing a chair that would not be possible without the Stratasys Objet 500 Connex3, which is capable of combining a range of material properties into a single print run.

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