Robots can now ‘see’ touch thanks to a new color-changing tactile sensor

Scientists have developed a color-changing tactile sensor that lets robots visualize touch in real time, paving the way for more precise manufacturing, prosthetics, and robotic surgery.
Hackaday

How Airspeed Sensors Work

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...
People

Woman with One Hand Who Went Viral After Cop Pulled Her Over and Accused Her of Using Cell Phone Gets Hilarious Surprise Cake

Katie's citation was dismissed on May 26 at the request of the officer involved due to "insufficient evidence," according to court records reviewed by PEOPLE Dairy Queen Greenacres/Instagram Kathleen ...
BGR

Why There's A Tiny Flashing Dot On Your Samsung Phone's Screen

When you're talking on a modern smartphone, the display will turn off as soon as you bring the handset to your ear. The feature is meant to prevent accidental taps or interactions with the display.
techtimes

The 2026 World Cup Ball Has A Sensor That Fires 500 Times A Second : And Yes, You Have To Charge It

A detailed view of adidas TRIONDA FIFA World Cup match balls prior to the international friendly match between England and New Zealand at Raymond James Stadium on June 06, 2026 in Tampa, Florida.
IEEE

An Enhanced Capacitive Angle Sensor Using Sine-Fitting Algorithm With Coherent Sampling

Abstract: Capacitive angle sensors cannot meet the current requirements of high-precision angle measurements due to their insufficient resolution. This study examines the dual-domain demodulation ...
IEEE

Implementation of FPGA-based Neural Network Controller for Reducing Speed Ripple for a PMSM-driven EV using MRAS Speed Estimator

Abstract: The conventional model reference adaptive system (MRAS) employs a proportional-integral (PI) controller with a low-pass filter (LPF). However, the LPF and integrator add phase delay and DC ...