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No handyman needed: Take on these 58 home upgrades yourself

My colleague Sally Elshorafa invested in this tool and LOVES it: "After moving to the East Coast, I quickly learned that the ...
IEEE

A Soft-Switched Single-Stage Single-Phase PFC Converter for Bidirectional Plug-In EV Charger

Abstract: This paper proposes a novel zero-current assisted soft-switching bidirectional single-stage single-phase isolated power factor correction (PFC) based converter for plug-in EV charger. An ...
IEEE

A High-Light-Load-Efficiency Low-Ripple-Voltage PFM Buck Converter for IoT Applications

Abstract: A very high light-load efficiency low-ripple-voltage pulse-frequency modulation (PFM) buck converter for Internet of Things applications is presented in this article. The PFM buck converter ...

Ezra Dyer's 2025 Automotive Year in Review

Ford's problem with Tesla chargers, the Dodge Charger's secret hidden VIN, and other tantalizing tidbits from the past year ...
PCMag

Need a Last-Minute Gift? Try One of These 15 Tech Steals Under $50

If you're willing to spend just a bit more, check out our list of favorite tech gifts under $100. Your giftee can power their ...

Storyteller Overland Beast Mode XO Is An Adventure-Ready Conversion Van With Spectacular Suspension

The $245,000 Beast Mode XO is a great option for those with the itch to explore far beyond the reach of civilization and stay there for long stints of time.