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Não valorizamos as criações humanas apenas por sua beleza ou pelo seu preço, mas também porque elas representam um trabalho cuidadoso e conhecimento especializado, denotando o esforço, a intenção e e experiência vivida pelo artista. (Unsplash)

Na era da IA, produção criativa humana está se tornando um luxo

Nathan Murray, Algoma University and Elisa Tersigni, University of Toronto

As pessoas valorizam a arte criada por humanos não apenas por sua qualidade, mas porque ela representa esforço, intenção e experiência vivida pelo artista
Staff members sharing their harvest at Urban Roots, an urban farm in London, Ontario. Urban agriculture can improve access to fresh food, especially for low-income communities, immigrants and seniors. (Urban Roots London)

Growing pains: An Ontario city’s urban agriculture efforts show good policy requires real capacity

Richard Bloomfield, Western University; Kassie Miedema, Western University, and Rebecca Ellis, Algoma University

London, Ont., adopted Canada’s first stand-alone Urban Agriculture Strategy in 2017. Yet, almost eight years later, many of the strategy’s goals remain unrealized.
Reactivating the signals cells use to regenerate could help patients regrow lost limbs and damaged tissue. George Jones/Stockbyte via Getty Images

A new treatment helped frogs regenerate their amputated legs – taking science one step closer to helping people regrow their body parts, too

Michael Levin, Tufts University; David Kaplan, Tufts University, and Nirosha Murugan, Algoma University

Unlike humans, many animals are able to regenerate their limbs after losing them. Giving the body the right conditions for regrowth might allow people to recover lost limbs as well.

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