In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Here's a rare chance to pick up a massive, current generation, higher-end OLED TV at a bargain price. Amazon is currently offering the 2025 77" Panasonic Z85BA 4K OLED Smart TV with Amazon Fire TV for ...

A team at POSTECH has unveiled a world-first in display technology: Pixel-Based Local Sound OLEDs that allow every pixel on a screen to emit distinct sounds. By embedding ultra-thin piezoelectric ...

Update: This deal is now expired. The best gaming monitor deal of 2026 is back. Amazon has discounted the 2025 27" Samsung G5 OLED to $349.99, making it the lowest price I've ever seen for an OLED ...

SEOUL -- South Korea's screen giants Samsung Display (SDC) and LG Display (LGD) grew their combined market share in 2025 for the first time in eight years, betting on an expanded range of high-end ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the answer appears ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. TV and home video editor Ty ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more I've spent more than a decade testing home entertainment gear, and year after year, LG consistently stands ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more March Madness is here, which makes it the perfect excuse to upgrade your TV setup for the ultimate ...