Our electronics writer has been testing headphones for years, and he’s picked the three pairs that offer the best noise-canceling tech.

In 2026, we expect to see a growing number of wealthy donors move more briskly and with fewer strings attached to their ...

Noise can be defined as any deviation from the ideal that can impact intended functionality. When it comes to semiconductors, that could mean the ability to reliably extract a signal value at the ...

As defined in a new paper published in Nutrition and Diabetes, food noise is “persistent thoughts about food that are perceived by the individual as being unwanted and/or dysphoric and may cause harm ...

Epidemiological studies have found that transportation noise increases the risk for cardiovascular morbidity and mortality, with solid evidence for ischemic heart disease, heart failure, and stroke.

This paper presents a clear and fast design procedure for directly matched low noise active integrated microstrip antenna front end circuits. Initially, a theoretical analysis is given for the overall ...

Rohde & Schwarz’s FSWP phase-noise analyzer and VCO tester now supports external LO inputs for absolute or residual phase-noise measurements up to 56 GHz. Rohde & Schwarz recently announced upgrades ...

Sleep doctors preach a lot about the importance of having a proper evening routine to ensure a blissful night’s sleep. Sometimes that means dim lighting and putting your phone away. Maybe a bath or ...

This study makes an important contribution by showing that humans adapt learning rates rationally to environmental volatility yet systematically misattribute noise as volatility, demonstrating ...

Uncover how phase noise measurements can reveal the true large-signal noise figure of your device under real-world conditions. The R&S®FSWP phase noise analyzer and VCO tester is a high-end instrument ...

This application note describes in detail the steps required to make a noise figure measurement on a spectrum analyzer using the “Y Factor” technique. This application note describes in detail the ...