Abstract: This work addresses the challenge of simultaneous position and orientation (SPAO) estimation in visible light systems, a task complicated by interference from wall reflection components. To ...

Blinking handles essential eye maintenance, and we usually blink multiple times a minute without thinking much about it, though you might be more self-conscious about your own after the results of a ...

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

There's no shortage of budget-friendly TVs on the market these days. That said, if you're looking for the best cheap TV brand according to customer satisfaction, you should be shopping for a Hisense ...

Measure an electrocardiogram (ECG) with an Arduino Uno and an Olimex-EKG-EMG-Shield and calculate the heart rate variability afterward.