How to take your temperature in 5 different ways — and which is most accurate to detect a fever

You can take a temperature by using digital thermometers. But the most accurate method may differ for children and adults ...

How to clean and disinfect your thermometer — and how often you should do it

It's important to disinfect a thermometer before and after every use to reduce the risk of spreading illness. Here's how to ...
Iowa Now

UI researchers work to develop hydrogen sensors, improve infrared imaging

University of Iowa researchers have demonstrated in two new studies how a semiconductor material can be used to create ...
Nanowerk

Graphene synapse turns infrared sensing into real-time recognition

A layered graphene and chromium oxychloride device functions as a broadband optical synapse, detecting visible to deep ...

Nokia's COVID detection system automatically scans for temperature, mask

Nokia has created an automated system that uses a thermal camera and real-time video analytics to determine if a person has COVID-19 symptoms and is wearing a mask, part of efforts to protect ...

This $150 homemade VR headset shows how far open-source hardware has come

Unlike consumer headsets from major companies such as Meta or HTC, CNCDan's project relies on inexpensive components sourced primarily from online marketplaces like AliExpress. The frame ...