New Posts
Which sensor is used in fitness tracker?
4 minutes 10, seconds readMost smartwatches and fitness trackers use high-precision light sensors with PPG (photoplethysmography) technology that use a light source on the back of the watch to measure the amount of red and green light reflected by the skin on the wrist. A heart rate sensor in a smartwatch measures the heartbeat of the person wearing it.
The Crucial Role of Laboratory Testing in Early Detection and Treatment
1 minute 14, seconds readMedical laboratory testing is an essential part of early detection, diagnosis, and treatment of diseases in patients. Learn more about the importance of laboratory testing.
The Origin of the Word Laboratory
0 minutes 56, seconds readLearn about the origin of the word laboratory and how it is used today in scientific research and product development.
What is a Laboratory Answer? A Comprehensive Guide
1 minute 13, seconds readA laboratory is an essential part of any scientific research or experiment. Learn more about what a laboratory answer is and how it can help advance scientific knowledge.