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Page 9 - கனடியன் அருங்காட்சியகம் ஆஃப் இயற்கை News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Structural glass: A new remedial tool for the consolidation of historic structures

a Faculty of Civil Engineering and Geosciences, Delft University of Technology, the Netherlands b Faculty of Architecture and the Built Environment, Delft University of Technology, the Netherlands WhatsAppLINKEDINFACEBOOKTWITTERPRINTMORE Date: 14 May 2021 This research investigates the potential of glass as a new design tool to highlight and safeguard our historic structures. Current restoration and conservation treatments with traditional materials bear the risk of conjecture between the original and new elements, whereas the high consolidation demands often result in visually invasive and irreversible solutions. Nowadays, aspects of materiality and aesthetics appear as integral parts of the restoration practices, indicating new materials and technologies in the form of ambiguous gestures rather than absolute and permanent manifestations that prevail over the historic structures. The inherent transparent properties render glass a distinct material that enables the simultaneous

Stay-at-home order extended: What you need to know about the restrictions in Ottawa

  OTTAWA The Ontario government is extending the stay-at-home order for two more weeks, keeping restrictions on interprovincial travel, social gatherings, essential retail and outdoor recreational amenities, including golf courses and tennis courts. We need to do everything in our power to protect this summer for all Ontarians. My goal is to have the most normal July and August possible, said Ford on Thursday. Obviously, that won t mean large sporting events or concerts. But if we manage the next few weeks properly, I believe that we can have things in a very good place this summer. Ford said Ontario needs to maintain the stay-at-home order in all public health units two more weeks to continue to limit COVID-19 transmission.

Virtual Canada-Wide Science Fair Ottawa 2021 Opens in One Week

From May 19 to May 21, thousands of Canadians engaged in education and the future of Canada will gather for what will likely be the single largest STEM-based online gathering in the history of our country. Held 59 times since 1962, Canada-Wide Science Fair ‘Ottawa 2021’ will take place entirely online and with an open invitation to all Canadians to join in on the adventure to the heart of scientific exploration and STEM education. With registration now closed and only one week remaining until the fair opens to the public, exactly 374 young students from every province and territory, grades 7 to 12 and Cégep, are now in final preparation mode to showcase their STEM projects to, well, all of us.

Even Species at Risk are cramped at home

, Canadians have been urged to stay home.  Sometimes, though, home can not only feel too small, it can be too small. At their most recent virtual meeting, the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) assessed the status of 26 wildlife species, some of which have particularly small spaces to call home. While not all are actually declining, a single stroke of bad luck could eliminate their entire Canadian population. And climate change may bring that bad luck. Black Hills Mountainsnail © Robert Forsyth (CNW Group/Committee on the Status of Endangered Wildlife in Canada) Edwards Beach Moth © Nicole Kroeker (CNW Group/Committee on the Status of Endangered Wildlife in Canada)

Science Rendezvous Kingston returns for 16-day online experience

Author of the article: Julia McKay Publishing date: Apr 29, 2021  •  April 29, 2021  •  6 minute read The Science Rendezvous Kingston 2021 virtual space includes anytime access to museum tours, video presentations, home and backyard experiments, innovators and influencers profiles, interactive challenges, puzzles and the 10-year history of Science Rendezvous Kingston. Photo by Science Rendezvous Kingston /Supplied photo Article content KINGSTON To honour its 10-year past, while celebrating its future, Science Rendezvous Kingston has evolved into a new virtual science festival that can connect with learners worldwide. For Science Rendezvous Kingston co-ordinators Lynda Colgan and Kim Garrett, the cancellation of the 2020 event only helped spur them on to make a big bang of a return in 2021.

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