Engineering

Mapping urban greenspace use with cellphone GPS data

GPS data from cell phones may provide insight into how city inhabitants are using their urban greenspaces, in a study published July 7, 2021 in the open-access journal PLOS ONE by Meghann Mears and Paul Brindley from the ...

Automotive

Review: 2023 BMW iX vs. 2023 Rivian R1S

Buying an electric vehicle used to mean choosing from battery range, performance, utility or luxury. You might've found a car possessing two of those attributes but rarely all of the above. But the BMW iX and Rivian R1S are ...

Machine learning & AI

Do recommendation algorithms on social networks promote inequality?

Online social networks claim to make connections and bring people together. But the ranking and recommender algorithms that suggest for instance whom to connect with, or who the most relevant scientists in a field are, are ...

Internet

UK tells social media to take down COVID myths

The British government said on Thursday it was telling social media giants to take down posts containing coronavirus disinformation over concern that many in minority communities were refusing to be vaccinated.

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