Article: How the need for secure supply chains is propelling blockchain

Blockchain

How the need for secure supply chains is propelling blockchain

Blockchain technology can be used to create digital records, such as certificates, public registers, or agreements, which can be stored, shared, and amended online. As products or materials change hands, records can be added, inspections and deliveries can be logged, and payments can be automated. Anything that happens to these records can be automatically documented and encrypted for security: showing amendments made, and who sent or exchanged them. There’s no need for a third party, such as a bank or a regulator, to verify these actions because it’s a shared process, secured by cryptography. Organizations can pinpoint fraud or contaminants with speed and accuracy. The technology can also be used to issue warnings about inconsistencies or trigger an automated dispute.

Article: Study: Facebook delivers biased job ads, skewed by gender

Censorship, Media

Study: Facebook delivers biased job ads, skewed by gender

Facebook is showing different job ads to women and men in a way that might run afoul of anti-discrimination laws, according to a new study.

University of Southern California researchers who examined the ad-delivery algorithms of Facebook and LinkedIn found that Facebook’s were skewed by gender beyond what can be legally justified by differences in job qualifications.

Men were more likely to see Domino’s pizza delivery driver job ads on Facebook, while women were more likely to see Instacart shopper ads.

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