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Conventional vaccine testing is a slow, years-long process. As thousands of people continue to die each day from COVID-19, bioethicist Nir Eyal proposes a radical idea that could dramatically accelerate the vaccine development timeline: “human challenge trials,” in which scientists would deliberately expose volunteers to the virus to more quickly determine a vaccine’s efficacy. (This virtual conversation, hosted by head of TED Chris Anderson, was recorded June 15, 2020.)

The TED Talks channel features the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design — plus science, business, global issues, the arts and more. You’re welcome to link to or embed these videos, forward them to others and share these ideas with people you know. For more information on using TED for commercial purposes (e.g. employee learning, in a film or online course), submit a Media Request here: http://media-requests.TED.com

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The latest game in the fabled Paper Mario series is almost here, and alongside the humour and charm you’d expect, it’s packing a whole new story, a sprawling world, and distinct gameplay twists. Thinking a purchase may be on the cards? Here are seven things you need to know.

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A new Clone Wars spinoff, The Bad Batch, is coming sometime next year to Disney Plus. The series will follow the titular team of clones, with abilities unique to them, as they become mercenaries in a post-Order 66 galaxy. The series will be executive produced by Dave Filoni.

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On this episode, Sydnee details a new feature in Assassin’s Creed Valhalla: the ability to change Eivor’s gender whenever you want! How will this affect gameplay and story? And Microsoft Flight Simulator has a release date and details on the different versions you can pre-order. This episode is brought to you by Ubisoft’s Watch Dogs: Legion.

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