The human body is more magnificent than you have previously been taught. while some may look at it and see how weak and fragile it is, you should look at it and realize the mind blowing wonders you hold inside yourself.
5. There are 60,000 miles of blood vessels in the human body. That’s enough to wrap around the world 2 1/2 times.
4. There are more cells in your body than stars in the galaxy.MORE
Newly released research findings from University of Utah neuroscientists assert that there is no evidence within brain imaging that indicates some people are right-brained or left-brained.
Aug 14, 2013 3:00 PM
(SALT LAKE CITY)— Chances are, you’ve heard the label of being a “right-brained” or “left-brained” thinker. Logical, detail-oriented and analytical? That’s left-brained behavior. Creative, thoughtful and subjective? Your brain’s right side functions stronger —or so long-held assumptions suggest.
Comic book hero superpowers may be one step closer to reality after the latest technological feats made by researchers at UT Dallas. They have designed an imager chip that could turn mobile phones into devices that can see through walls, wood, plastics, paper and other objects.
The team’s research linked two scientific advances. One involves tapping into an unused range in the electromagnetic spectrum. The other is a new microchip technology.
The electromagnetic spectrum characterizes wavelengths of energy. For example, radio waves for AM and FM signals, or microwaves used for cell phones or the infrared wavelength that makes night vision devices possible.
But the terahertz band of the electromagnetic spectrum, one of the wavelength ranges that falls between microwave and infrared, has not been accessible for most consumer devices.
“We’ve created approaches that open a previously untapped portion of the electromagnetic spectrum for consumer use and life-saving medical applications,” said Dr. Kenneth O, professor of electrical engineering at UT Dallas and director of the Texas Analog Center of Excellence(TxACE). “The terahertz range is full of unlimited potential that could benefit us all.”
Tapping the Terahertz Gap
Shown is the electromagnet spectrum, from radio waves used for FM and AM signals, to infrared waves used for remote controls, to gamma rays that kill cancer cells. A team at UT Dallas is focusing on the “terahertz band,” which has not been accessible for most consumer devices.MORE
Computer science graduate student Michael Crouse (BS ’10, MS ’12) spends just as much time thinking about biology as he does technology these days.
Crouse and his faculty mentor, Associate Professor Errin Fulp, apply biological design principles to develop innovative ways of thinking and address modern-day challenges. When addressing the ever-changing and growing concern of cyber security, nature is their blueprint and biology is their inspiration.
Now they are fighting the continual evolution of viruses, worms and malwarewith evolution. Together, they are developing the first-ever automated computer configurations that adjust as quickly as the threats.
In refining a genetically inspired algorithm that proactively discovers more secure computer configurations, they are leveraging the concept of “survival of the fittest.” Early simulations have shown the increased diversity of each device’s configuration improves overall network safety, without putting undue stress on IT professionals.
“Typically, administrators configure hundreds and sometimes thousands of machines the same way, meaning a virus that infects one could affect any computer on the same network,” says Crouse, who recently was named one of the “nation’s top new inventors” by Inventor’s Digest magazine. “If successful, automating the ability to ward off attacks could play a crucial role in protecting highly sensitive data within large organizations.”MORE
Now Wake Forest University researchers are fighting the continual evolution of viruses, worms and malware with evolution by developing the first-ever automated computer configurations that adjust as quickly as the threats.
Computer Science Associate Professor Errin Fulp and graduate student Michael Crouse are refining a genetically inspired algorithm that proactively discovers more secure computer configurations by leveraging the concept of “survival of the fittest.” Early simulations have shown the increased diversity of each device’s configuration improves overall network safety, without putting undue stress on IT administrators.MORE
“This is an important finding because most research on attention problems has focused on biological and genetic factors rather than on environmental factors,” said Douglas A. Gentile, PhD, of Iowa State University and lead author of the study published this week in the debut issue of APA’s journalPsychology and Popular Media Culture.
Although the findings indicated that playing violent video games also can be linked to impulsivity and attention problems, the overall amount of time spent playing any type of video game proved to be a greater factor, according to the article. This was the case regardless of a child’s gender, race or socioeconomic status.
Researchers collected data from 3,034 children, ages 8 to 17 years old, over three years at 12 schools in Singapore. The children provided information about their video game playing habits by completing questionnaires in their classrooms at three intervals, each a year apart starting in grades three, four, seven and eight. They also completed psychological tests commonly used to measure attention and impulsiveness. Regarding attention, the children answered questions such as how often they “fail to give close attention to details or make careless mistakes” in their work or “blurt out answers before questions have been completed.” For the impulsivity test, they selected points they felt described themselves, such as “I often make things worse because I act without thinking” or “I concentrate easily.”MORE