ScienceDaily: Computers and Internet News |
- Researchers develop defense against cyberattacks
- Make your mobile device live up to its true potential: As a data collection tool
- Bypass commands from brain to legs through computer
| Researchers develop defense against cyberattacks Posted: 15 Aug 2014 07:23 AM PDT A group of journalists has reported the existence of the 'Hacienda' spy program. According to this report, five western intelligence agencies are using the Hacienda software to identify vulnerable servers across the world in order to control them and use them for their own purposes. Scientists have now developed free software that can help prevent this kind of identification and thus the subsequent capture of systems.  |
| Make your mobile device live up to its true potential: As a data collection tool Posted: 14 Aug 2014 04:24 PM PDT Easy Leaf Area is a new, free program that calculates leaf surface area from digital images. Leaf measurements are often critical in plant physiological and ecological studies, but traditional methods have been time consuming and sometimes destructive to plant samples. Easy Leaf Area allows users to accurately measure leaf area from digital images in seconds.  |
| Bypass commands from brain to legs through computer Posted: 14 Aug 2014 09:45 AM PDT Gait disturbance in individuals with spinal cord injury is attributed to the interruption of neural pathways from brain to the spinal locomotor center, whereas neural circuits locate below and above the lesion maintain most of their functions. An artificial connection that bridges the lost pathway and connects brain to spinal circuits has potential to ameliorate the functional loss. A research team has successfully made an artificial connection from the brain to the locomotion center in the spinal cord by bypassing with a computer and exercised control over walking.  |
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