Which torque wrench is most accurate? We compare digital, click, dial, and deflecting beam types to see which one delivers ...

Researchers found that common containers, including disposable coffee cups, could be releasing vast amounts of microplastics ...

Cilia are micrometer-sized biological structures that occur frequently in nature. Their characteristic high-frequency, ...

Custom polymer structures can now be 3D printed inside living cells using laser-based fabrication, opening paths to intracellular sensors, cell tracking tags, and embedded microlasers.

A contact lens with microscopic line patterns tracks eye position with high precision using only a smartphone camera, ...

A collaboration between Stuart Parkin's group at the Max Planck Institute of Microstructure Physics in Halle (Saale) and ...

Human cells are extremely small and tightly packed – at about 20 micrometers across, roughly one-fifth the width of a human ...

A new twist on two-photon polymerization has been used to deliver objects, including lasers and an elephant, directly into ...

Elevated levels of PM2.5 mean the pollution may pose a health risk to all members of the public in the affected areas.

Anyone who has ever had to get a magnetic resonance imaging (MRI) scan knows that magnetic and highly conductive materials ...

At CES, we saw fancy radar that images almost as clearly as lidar, lidar almost as cheap as radar, and a way to make the ...

Huawei is reportedly planning to use a 200MP sensor supplied by SmartSense on the telephoto unit of its flagship Pura 90 ...