Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Researchers at ETH Zurich have developed a method that uses a single ion to detect electromagnetic fields above a surface and ...

A biomechanical well plate inspired by the pressure-sensing lateral line of fish can wirelessly monitor the pulse of multiple ...

Rather than building ever-larger Coriolis, vortex or ultrasonic sensors, engineers can use smaller measuring paths and combine their outputs to accurately measure flow in large-diameter pipelines.

Researchers have developed a new LiDAR approach that makes it possible to image small objects with much greater precision and ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

Figure 1 illustrates the test optical path for cylindrical homogeneity interferometry. The integrated TC enables rapid optical alignment via its adjustment mechanism. This lens offers advantages such ...

Physicists have just dropped a new precise measurement for gravity. The newly published value for the strength of gravity, known as “G” or “Big G”, is significantly smaller than some previous ...

Quantum sensors are transforming how we measure and navigate, offering levels of precision far beyond classical systems. By exploiting atomic superposition, cold atom interferometers, and diamond NV ...

Sharon Lockley has over 20 years of experience as an editor and writer and has been contributing to Food & Wine since 2019. Not every recipe needs a large, bulky measuring cup, and frankly, if I’m ...