Gold’s cosmic origins

gold meteor

All the gold on Earth was forged in the collisions of massively dense stars billions of years ago. Astronomers have come to this conclusion after observing and analyzing the afterglow of a crash between two neutron stars in a galaxy 3.9 billion light-years away that yielded a hoard of gold likely equal to the mass of 20 Earths. “At today’s […]

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Our sun’s hotter sister

Stars are not born alone. Rather, they emerge from clouds of gas and dust in groups of up to 10,000, then slowly scatter through space. For the first time, astronomers have identified a star that came from the same solar nursery as our sun, some 4.5 billion years ago. This stellar relative—located 110 light-years away in the constellation Hercules—is hotter […]

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Acquire Perfect Pitch From A Pill

Only 1 in 10,000 people have absolute or “perfect” pitch, the ability to hear a tone and tell what note it is. This unusual ability is acquired early in life, typically learned during training at about four to six years of age, and there are no records of adults acquiring the ability. But a new study shows that people who […]

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Boy Uses ABCs Help Save Dads Life

Kindergartner’s ABCs Help Save Dad’s Life A New Jersey kindergartner is being credited for saving his father’s life — and it’s because he knows the alphabet. Five-year-old Nathaniel Darcy Jr., who attends Newark’s North Star Public School, was on his way home from buying new school shoes when his father got violently ill behind the wheel of their car. Nathaniel’s […]

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Japanese robot can recognize human emotion

Meet “Pepper,” said Richard Lawler in Engadget.com. Japanese telecom firm SoftBank unveiled a new, robot last week that it claims “can recognize human emotion” thanks to technology that allows it to “communicate through emotion, speech, or body language.” Pepper is also equipped with microphones and proximity sensors, and will feature upgradable software, allowing users to install apps and updates to […]

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Frozen oil shows promise of shape-shifting materials

Researchers have identified a new mechanism that drives the development of form and structure, through the observation of artificial materials that shape-shift through a wide variety of forms which are as complex as those seen in nature. It’s curious to observe such life-like behavior in a non-living thing – in many cases, artificial objects can look more ‘alive’ than living […]

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10 Tips For A Sustainable Christmas

10 Tips For A Sustainable Christmas

10 Tips For A Sustainable Christmas. Tricks and Tips for a More Eco-Friendly Christmas.   With the Christmas Holidays approaching, and everyone getting excited about all the festivities and excitement that come with it, it is time to address the other side of this holiday, which is often overlooked and ignored. Christmas might be “the most wonderful time of the […]

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