ScienceDaily: Top Technology News |
- First direct evidence that a mysterious phase of matter competes with high-temperature superconductivity
- Possible avenue to better electrolyte for lithium ion batteries
- Cheaper 3-D virtual reality system: Powerful enough for a gamer, made for an engineer
- Personalized advertising attracts more attention and makes contents of ads easier to remember
- A Facebook application knows if you are having a bad day and tells your teacher
| Posted: 20 Dec 2014 07:41 AM PST Scientists have found the first direct evidence that a mysterious phase of matter known as the "pseudogap" competes with high-temperature superconductivity, robbing it of electrons that otherwise might pair up to carry current through a material with 100 percent efficiency. |
| Possible avenue to better electrolyte for lithium ion batteries Posted: 19 Dec 2014 01:06 PM PST Researchers carried out the first X-ray absorption spectroscopy study of a model electrolyte for lithium-ion batteries and may have found a pathway forward to improving LIBs for electric vehicles and large-scale electrical energy storage. |
| Cheaper 3-D virtual reality system: Powerful enough for a gamer, made for an engineer Posted: 19 Dec 2014 01:06 PM PST It's like a scene from a gamer's wildest dreams: 12 high-definition, 55-inch 3-D televisions all connected to a computer capable of supporting high-end, graphics-intensive gaming. On the massive screen, images are controlled by a Wii remote that interacts with a Kinnect-like Bluetooth device (called SmartTrack), while 3-D glasses worn by the user create dizzying added dimensions. |
| Personalized advertising attracts more attention and makes contents of ads easier to remember Posted: 19 Dec 2014 10:04 AM PST Personalized advertisements on the Internet not only attract more attention, they also remain in our memory longer than impersonal ads. People who surf the internet and shop online leave many traces of their behavior behind. These data are increasingly being used by companies to present ads on their websites that are intended to meet people's individual interests and preferences. |
| A Facebook application knows if you are having a bad day and tells your teacher Posted: 19 Dec 2014 10:03 AM PST |
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