Capturing carbon with seagrass, and China’s election interference

For years, Tidal, a task inside of Alphabet’s “moonshot factory” X division, has been using cameras, computer vision and equipment discovering to get a superior comprehending of lifetime beneath the oceans, together with checking fish off the coastline of Norway.  

Now, MIT Technological know-how Overview can report, Tidal hopes its process can help protect and restore the world’s seagrass beds, accelerating endeavours to harness the oceans to suck up and retailer absent significantly additional carbon dioxide.

The project’s ambitious mission is to enhance our comprehending of underwater ecosystems in buy to tell and incentivize endeavours to defend the oceans amid mounting threats. It could also offer critical answers to the lots of thoughts hanging above seagrass’ part in both of those sucking up carbon and regulating the weather. Browse the comprehensive tale.

—James Temple

China is copying Russia’s election interference playbook

China is significantly interfering in US politics by getting its brokers to create social media accounts posing as American citizens, in accordance to investigate co-led by Renée DiResta, the complex analysis manager at the Stanford Internet Observatory, who has researched overseas affect on social media for a long time.

DiResta revealed a report environment out the scale of the dilemma just a couple times in the past, in which she and her colleagues a short while ago analyzed a few China-based mostly networks of accounts that pretended to be everyday Individuals on the suitable or left of the political spectrum.

The phony accounts’ system for stoking the political conflicts in an already polarized The united states carefully resembled the action of the pretend Russian accounts that thrived prior to the 2016 elections—but were being much less helpful than their Russian counterparts. Browse the total story.

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