A team of researchers in China has developed a remarkable device to allow people with limited mobility to use computers and ...

Reference: “Reduced Eye Blinking During Sentence Listening Reflects Increased Cognitive Load in Challenging Auditory Conditions” by Penelope Coupal, Yue Zhang and Mickael Deroche, 1 September 2025, ...

Most people notice when someone avoids eye contact, looks away too often or checks their phone mid-conversation. Blinking, however, rarely gets any at.

If your Alexa is blinking yellow, it means you have an unread message. If your Alexa is flashing green, it means you have an incoming call. Other colors (like blue, purple, orange, and red) indicate ...