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Posts Tagged ‘cosmology’

Toy blocks that teach about our solar system

Thomas Romer of the excellent Chop Shop Studio in collaboration with the nonprofit Planetary Society designed these delightful solar system toy blocks to teach kids (and adults) about the wonders of outer space! He's launched a Kickstarter to fund the manufacturing of the wood blocks with debossed typography. They're $75/set. Thomas says:

We worked ...

Stephen Hawking’s final scientific paper was just published

Stephen Hawking's final paper that he and his colleagues completed just days before his death has now been published. It's titled "Black Hole Entropy and Soft Hair," co-authored with Sasha Haco, Malcolm J. Perry, and Andrew Strominger, about the black hole information paradox. Here is the abstract:

A set of infinitesimal VirasoroL⊗VirasoroR diffeomorphisms are presented ...