In a recent article published in the journal Scientific Reports, researchers presented a novel approach to NO₂ detection using a solution-processed gas sensor that operates at room temperature. The ...

The basic function of a pressure sensor is straightforward. It gauges the force applied by a substance across each square inch of surface area and translates this physical measurement into an ...

Mesa Quantum wants to shake up GPS by putting quantum sensors in devices as small as a phone and as large as a data center. The Boulder, Colorado-based startup is working on a suite of chip-scale ...

In a recent article published in the journal Chemosensors, researchers presented a novel carbon-based field-effect transistor (FET) gas sensor specifically designed for the detection of trace amounts ...

iOS 18.0 RC seems to confirm just that. Code found in the latest beta refers to new wireless earbuds with a heart-rate sensor. “Wear both earbuds during workouts to track and send your heart ...

Ask the publishers to restore access to 500,000+ books. A line drawing of the Internet Archive headquarters building façade. An illustration of a heart shape "Donate to the archive" An illustration of ...

The best logo maker helps you craft the right branding for your business - even if you've never designed a logo before. Our team of expert reviewers have tested the best free logo makers and the ...

A Reddit thread started Thursday titled, "What's wrong with the Facebook logo?" shows a blue lowercase "f" on a black background instead of a blue background with a white "f." Some users who have ...

One used an infrared-emitting sensor beaming energy at the temperature of human skin, combined with the presence of CO2 at the concentration we exhale and human odor. The second zone lacked an ...

DNA origami tension sensors, created by integrating DNA origami sheets with molecular tension probes, enable the quantification of mechanical forces involved in T cell receptor interactions at ...

Researchers have developed a method to give robots an innate sense of touch by integrating their internal force-torque sensors with machine learning algorithms. The method developed by a team at ...