The information: A workforce led by scientists from Harvard and Google has created a 3D, nanoscale-resolution map of a single cubic millimeter of the human mind. Though the map covers only a fraction of the organ, it’s at present the highest-resolution image of the human mind ever created.

How they did it: To make a map this finely detailed, the workforce needed to minimize the tissue pattern into 5,000 slices and scan them with a high-speed electron microscope. Then they used a machine-learning mannequin to assist electronically sew the slices again collectively and label the options.

Why it issues: Many different mind atlases exist, however most present a lot lower-resolution knowledge. On the nanoscale, researchers can hint the mind’s wiring one neuron at a time to the synapses, the locations the place they join. And scientists hope it may assist them to essentially perceive how the human mind works, processes data, and shops reminiscences. Learn the complete story.

—Cassandra Willyard

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Hong Kong is focusing on Western Massive Tech corporations in its ban of a well-liked protest track

It wasn’t precisely shocking when on Wednesday, Might 8, a Hong Kong appeals courtroom sided with the town authorities to take down “Glory to Hong Kong” from the web.

The trial, during which nobody represented the protection, was the fruits of a years-long battle over a track that has develop into the unofficial anthem for protesters preventing China’s tightening management and police brutality within the metropolis.

It stays an open query how precisely Massive Tech will reply. However the ruling is already having an impact past Hong Kong’s borders: simply hours afterwards, movies of the anthem began to vanish from YouTube. Learn the complete story.