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

Smartwatches have dominated the wearable technology market for years, but a much smaller gadget is quietly becoming one of the most advanced health trackers available.

Your car's exhaust system does more than just quiet the engine and direct fumes away from the cabin. It plays a critical role ...

In fact, Blood Falls is the result of slowly oozing, iron-rich saltwater that's been trapped beneath the northern end of the ...

Nepal receives a heavy flow of tourists every year. Some of them are beginners who opt for moderate treks that reach the ...

A cyborg cockroach in a tiny diving suit sounds like a gag. In a Singapore lab, it just moved underwater for hours.

Olive oil and water do not naturally mix. Water molecules are polar, having a net electric dipole moment due to the bend ...

Abstract: An up-to-date review paper on automotive sensors is presented. Attention is focused on sensors used in production automotive systems. The primary sensor technologies in use today are ...

Spread the love“`html Seeing your check engine light illuminate on the dashboard can be a moment of panic for any driver. Is it something serious? Do you need to rush to the mechanic? Before you jump ...

From worn spark plugs to tire pressure, these are the mechanical issues and driving habits quietly draining your wallet every ...