Tech review: Jitterbug J cell phone

Features: This super-simple phone for seniors doesn't require a yearly contract -- just pay for minutes monthly. Easy-to-press big buttons. Has text messaging and Bluetooth capabilities. Phone contacts and settings (such ...

How do horses read human emotional cues?

Scientists have demonstrated for the first time that horses integrate human facial expressions and voice tones to perceive human emotion, regardless of whether the person is familiar or not.

Physicists patent method to change skin-color perception

How someone perceives color is determined by how the item they are looking at scatters and emits light. In August, three City College of New York physicists affiliated with the Institute for Ultrafast Spectroscopy and Lasers ...

Study shows facial features track with intonation of words

Even though they are not needed to make the specific sounds, parts of Mandarin Chinese speakers' faces—their eyebrows and lips—mimic the rising and falling pitch that distinguishes one word spelled exactly the same from ...

Finger-mounted reading device for the blind

Researchers at the MIT Media Laboratory have built a prototype of a finger-mounted device with a built-in camera that converts written text into audio for visually impaired users. The device provides feedback—either tactile ...

Tone mapping technique creates 'hyper-real' look

A new image processing technique developed by Disney Research Zurich could make high dynamic range (HDR) video look better when shown on consumer-quality displays by preserving much of the rich visual detail while eliminating ...

What gave early New Orleans jazz clarinets their unique sound?

The hauntingly beautiful "wailing" sounds of early New Orleans jazz clarinets, often featured in brass bands or jazz funerals, are one of the most distinctive instrument styles in American music. The unique sound begs the ...

Political views may skew perception of skin tone, new study finds

(PhysOrg.com) -- Political affinity could influence how some people view the skin tone of biracial political candidates, according to a new study from the University of Chicago Booth School of Business, New York University ...

Researchers bring noise to virtual worlds

(PhysOrg.com) -- Computer scientists have developed a method to synthesize the sounds of cymbals, falling garbage cans and lids, and plastic water-cooler bottles and recycling bins.

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