22/09/2021

Business

Facebook ad business hit by new Apple privacy rules

Facebook said Wednesday that Apple's iPhone privacy changes, which allow users to block tracking, significantly affected its advertising revenues because less data could be collected.

Energy & Green Tech

Down on the farm, UK energy crisis looms large

The tranquil landscape of flat farmland and small villages in the Essex countryside in southeast England seems a world away from Britain's escalating energy crisis.

Consumer & Gadgets

Now everyone can build battery-free electronic devices

Last year, computer engineers from Northwestern University and Delft University of Technology (TU Delft) introduced the world's first battery-free Game Boy, which harvests both solar energy and the user's kinetic energy from ...

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