6/08/2019

Internet

Panels overturns settlement approval in Google privacy suit

A federal appeals court has rejected a settlement in a class-action lawsuit alleging that Google spied on users' online activity using tracking "cookies," even when privacy settings were set to prevent the snooping.

Robotics

Robotic cane shown to improve stability in walking

By adding electronics and computation technology to a simple cane that has been around since ancient times, a team of researchers at Columbia Engineering have transformed it into a 21st century robotic device that can provide ...

Business

Mastercard to buy Nets payments services for $3.2 billion

US financial services company MasterCard has agreed to acquire Danish payment service company Nets' account-to-account payment business for 2.85 billion euro ($3.19 billion), the Danish company said Tuesday.

Robotics

How can robots land like birds?

Under the watchful eyes of five high-speed cameras, a small, pale-blue bird named Gary waits for the signal to fly. Diana Chin, a graduate student at Stanford University and Gary's trainer, points her finger to a perch about ...

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