Best Indoor TV Antennas, Tested and Reviewed

For this year’s project, Consumer Reports tried each antenna in White Plains, NY, about 30 miles north of Manhattan. We attached the flat antennas to a window on clear days and placed one model with a different design on the windowsill. We also put each antenna outside the window on a balcony. Only one model…

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3 Things You Should Never Vacuum

One common vacuuming mistake people make is trying to vacuum up liquids such as water or essential oils, says Theo Jones, a design engineer at Dyson. By doing so, he warns, you run the risk of damaging the vacuum’s motor. Speaking of essential oils, that and other flammable or combustible liquids, including gasoline, cleaning fluid,…

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Do Electric Vehicles Need Special Tires?

“Developing a tire specifically for electric vehicles requires a number of considerations you do not encounter when working with internal combustion engines,” said Ian Coke, chief technical officer at Pirelli North America. “Electric vehicles are heavier, have more powerful and faster acceleration off the line, and require lower rolling resistance.” Rolling resistance refers to the…

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The AI Boom Is Fueling a Need for Speed in Chip Networking

The new era of Silicon Valley runs on networking—and not the kind you find on LinkedIn. As the tech industry funnels billions into AI data centers, chip makers both big and small are ramping up innovation around the technology that connects chips to other chips, and server racks to other server racks. Networking technology has…

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