This week’s highlights include impressive savings of up to $1,900 on models that are perfect for gaming, streaming, and everything in between. We’ve put these TVs to the test, and here’s what stood ...

Smart layouts, steady temps, and long-haul reliability—nine refrigerators ranked for heritage, ratings, efficiency, and value ...

Samsung Electronics said Friday that the company and its affiliate Samsung C&T will jointly invest $110 million in US-based biotechnology firm Grail. The two Samsung companies have signed a letter of ...

Posts from this topic will be added to your daily email digest and your homepage feed. is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of experience reporting ...

Smart rings represent the most exciting and fastest-moving area of wearables, with the top options offering accurate health tracking, sleep monitoring, and stress insights. The market is booming in ...

Fitness wearables can help you move more, sleep better, and stay healthy. Here's how to pick the right one for you, along with the best fitness trackers we've tested. I’m PCMag’s senior writer ...

Abstract: Thermal vacuum test is an important procedure in the development of spacecraft and load. Due to the various layouts of heaters and temperature sensors for kinds of devices under test (DUTs), ...