What we breathe out becomes fuel for forests. But inside our own bodies, CO₂ has a secret life. It sparks chemical reactions, shapes metabolism, and may even act as a signaling molecule—and a new tool ...

Ignoring a check engine light might feel harmless if the car still runs smoothly, but the warning signals more than a minor inconvenience. Driving with that light on can lead to higher repair costs, ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Rated 4.8 out of 5 stars on Amazon, these pocket-sized strips pack a powerful, nose-clearing punch that can do wonders for bad breath, according to reviews. This could be because each instantly ...

Luxury Swiss craftsmanship meets Apple’s all-conquering smartwatch machine – here’s which one actually deserves a spot on your wrist ...

Hydrogen is set to play a key role in the global energy transition. But for hydrogen technologies to be deployed safely and ...

Detecting hidden pollutants with real-time environmental sensors involves using IoT air-quality monitoring, photonic water sensing, and sensor-network-based hotspot mapping.

For as long as anyone can remember, water vapor has been the Achilles’ heel of gas sensors. It clogs up measuring surfaces, masks hydrogen signatures and drags response times to a crawl. Whether ...

Wherever hydrogen is present, safety sensors are required to detect leaks and prevent the formation of flammable oxyhydrogen gas when hydrogen is mixed with air. It is therefore a challenge that today ...

Hydrogen plays an important role in society’s energy transition. For the technology to be used on a broad scale, effective hydrogen sensors are required to prevent the formation of flammable ...

Hydrogen plays an important role in society’s energy transition. For the technology to be used on a broad scale, effective hydrogen sensors are required to prevent the formation of flammable ...