Trump administration wants to ensure Mexican crews operating trains in the US can speak English

The Trump administration has urged two railroads urging them to make sure Mexican crews can speak English proficiently.

GE Cync Keypad Dimmer Smart Switch review: For Cync-heads only

If you’re deep into GE Lighting’s Cync smart lighting universe, you might like the GE Cync Keypad Dimmer Switch. I’m not, and ...
IEEE

Single-Phase Six-Switch Four-Port Boost Inverter With Active Power Decoupling

Abstract: This letter proposes a novel single-phase six-switch four-port boost inverter with active power decoupling (6S4PwA). The four ports are two dc ports, an ac port, and a ripple port that acts ...
The New York Times

The Best Red-Light Device

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a ...

Tapo Smart Wi-Fi Light Switch Dimmer S505D review: Smart lighting for a song

If staying on budget is more important than getting a long list of features, the Matter-certified Tapo S505 smart dimmer ...