Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

Helping untangle India’s traffic mess, a startup is transforming idle private parking into smart, revenue-generating hubs ...

Specialty chemical plant sheds $10.7 million in costs with digital transformation journey and becomes FieldComm Group’s 2025 ...

SPARK’s Presence Detection Kit (PDK), powered by the SR1120 LE-UWB transceiver, delivers low-power, robust sensing for ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (November 2025) that make the cut: ...

Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them unsuitable for high-resolution imaging or therapeutic applications.

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath ...

Ultrasonic energy is widely used to sense the presence of nearby objects and even determine their distance if needed, as well as to measure fluid flow rates in industrial and scientific applications.

Abstract: Fuel adulteration, particularly the blending of kerosene with gasoline, remains a pressing issue due to its detrimental impact on engine performance, emissions, and public health. To address ...

For OEMs, a pre‑qualified touch + biometric path reduces risk in late‑stage validation, especially for thin, flexible OLED designs. For users, the promise is fast, consistent touch response paired ...

Abstract: Chirp ultrasonic infrared thermography is widely applied in material nondestructive testing, while its defect recognition effect is constrained by lateral thermal diffusion and image noise.