How to tell if you have a fever without a thermometer

If you don't have a thermometer, you can still gauge if you have a fever by looking for fever-associated symptoms like chills ...
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 ...

Tiny engine runs hotter than the sun to probe the frontiers of thermodynamics

Scientists have created the world's hottest engine running at temperatures hotter than those reached in the sun's core. The ...

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 ...
AUTOPOST on MSN

Game-Changer for EVs: Continental’s Tiny Sensor Finally Solves the Heat Problem

In the electric vehicle (EV) era, thermal management remains a critical challenge. German automotive supplier Continental has ...