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Ancient Greek philosophers considered the ability to “know thyself” as the pinnacle of humanity. Now, thousands of years later, neuroscientists are trying to decipher precisely how the human brain constructs our sense of self. Self-awareness is defined as being aware of oneself, including one’s traits, feelings, and behaviors. Neuroscientists have believed that three brain regions…
Study Finds Older Dads Are More Likely To Pass On Harmful Genetic Mutations
Robotics key to rover Curiosity’s ability to drive, drill and analyze Martian surface, says NASA lead engineer
The Antarctic Peninsula, which juts out about 1,000 miles (1,610 kilometers) from the western flank of the frozen continent, is one of the fastest warming places on Earth. In the past 50 years, the air temperature has increased by about 3.6 degrees Fahrenheit (2 degrees Celsius). While this rate of warming is highly unusual, it…
An ancient Roman lead scroll unearthed in England three years ago has turned out to be a curse intended to cause misfortune to more than a dozen people, according to new research. Found in East Farleigh, U.K., in the filling of a 3rd to 4th Century AD building that may have originally been a temple,…
Over at Edge.org, Harvard University physician and social scientist Nicholas A. Christakis discusses transformative changes in the social sciences in the 21st Century: These three things—a biological hurricane, computational social science, and the rediscovery of experimentation—are going to change the social sciences in the 21st century. With that change will come, in my judgment, a…
“Moral Math” refers to the study of ideas drawn from mathematics which can positively impact moral decision-making and social behavior. This essay describes a workshop designed to introduce these ideas to interested individuals of varying degrees of mathematical and theological sophistication. Created by a retired minister and former math professor, the workshop details five sets…
At NASA’s Goddard Space Flight Center in Maryland, some of the most brilliant minds in the world work to build the spacecraft that humans use to explore their universe. But where space scientists now roam, dinosaurs used to call home, according to dino-hunter Ray Stanford. Stanford has discovered the footprint of a lumbering, spiny dinosaur…
In orbit around Earth is a wide range of satellites that we rely on for everything from television and radio feeds to GPS navigation. Although these spacecraft soar high above storms on Earth, they are still vulnerable to weather—only it’s weather from the sun. Large solar flares—or plasma that erupts from the sun’s surface—can cause…
The frontal lobes are the largest part of the human brain, and thought to be the part that expanded most during human evolution. Damage to the frontal lobes—which are located just behind and above the eyes—can result in profound impairments in higher-level reasoning and decision making. To find out more about what different parts of…