The DJI Mini 4K Camera Drone Combo is DJI’s entry-level 4K drone package, weighing under 249 grams to fit under the FAA’s ...

Wearable health sensors such as photoplethysmography (PPG) wristbands, ECG patches and multi-modal biometric devices are typically developed and calibrated under controlled laboratory conditions.

Norway deploys its advanced HUGIN Superior drone to map the Arctic’s deep-sea floor. See how this AUV reveals hidden ...

Is your check engine light on? Before you panic over a massive repair bill, discover the five most common faults triggering ...

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

For decades, scientists have believed that complex life began when two very different microbes joined forces, eventually giving rise to plants, animals, and fungi. But one major puzzle remained: how ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Green hydrogen could be a game-changer for the clean energy transition—but right now, it’s too expensive and still relies on harmful “forever chemicals.” A new EU-backed project called SUPREME aims to ...