ScienceDaily: Information Technology News |
- Vision-correcting display makes reading glasses so yesterday
- Using TV, videos or a computer game as a stress reducer after a tough day at work can lead to feelings of guilt and failure
- Google searches may hold key to future market crashes, researchers find
| Vision-correcting display makes reading glasses so yesterday Posted: 29 Jul 2014 12:29 PM PDT Researchers are developing vision-correcting displays that can compensate for a viewer's visual impairments to create sharp images without the need for glasses or contact lenses. The technology could potentially help those who currently need corrective lenses to use their smartphones, tablets and computers, and could one day aid people with more complex visual problems.  |
| Posted: 29 Jul 2014 04:36 AM PDT It seems common practice: After a long day at work, most people sometimes just want to turn on the TV or play a video or computer game to calm down and relax. However, in a new study researchers found that people who were highly stressed after work did not feel relaxed or recovered when they watched TV or played computer or video games. Instead, they tended to show increased levels of guilt and feelings of failure.  |
| Google searches may hold key to future market crashes, researchers find Posted: 28 Jul 2014 06:44 AM PDT A team of researchers has developed a method to automatically identify topics that people search for on Google before subsequent stock market falls.  |
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