study

Earth’s carbon dioxide levels reach near-record high

Earth’s carbon dioxide levels reach near-record high

According to scientists and researchers at the National Oceanic and Atmospheric Administration, carbon dioxide levels on Earth have reached a level that hasn't been seen in at least three million years. Scientists believe that large changes in the climate and sea levels are to blame for the rising amount of carbon dioxide.

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Study suggests water on the Moon came from Earth

Study suggests water on the Moon came from Earth

Scientists and researchers have discovered that droplets of water found in lunar rocks brought back from the Moon are identical on a chemical level from that of samples of ancient Earth. The rocks used in the study came from samples brought back by Apollo 15 in 1971 and Apollo 17 in 1972, the latter being NASA's last mission to the moon.

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Researchers discover correlation between bullet speed and number of cracks in glass

Researchers discover correlation between bullet speed and number of cracks in glass

Scientists and researchers at Aix-Marseille University have conducted a study that claims there is a correlation between a bullet's speed and the number of cracks in a glass window where the bullet went through. After shooting at over 100 plexiglass plates, the researchers have concluded that the number of cracks tells us something about how fast the bullet penetrated through.

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Facebook losing millions of users, according to study

Facebook losing millions of users, according to study

Ever feel like Facebook's becoming a bit dull lately? Maybe it's your friends who are driving you nuts with their political rants, or you may just be tired of the concept of social networking. Whatever the case may be, millions of users are experiencing the same feeling, according to a new study that says six million US users have left Facebook in just the last month.

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Earth’s core as hot as the Sun, claim scientists

Earth’s core as hot as the Sun, claim scientists

A recent X-ray analysis of molten iron has uncovered that the Earth’s inner core is actually a lot hotter than we all thought previously. According to a team scientists from French research agency CEA, French National Center for Scientific Research CNRS, and the European Synchrotron Radiation Facility ESRF, the inner core of the Earth is said to be 6,000 degrees Celsius, or 10,800 degrees Fahrenheit.

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New stem cell transplants able to restore memory and cognition

New stem cell transplants able to restore memory and cognition

A study conducted at the University of Wisconsin-Madison has successfully shown that human stem cells can implant themselves into the brain and heal neurological problems. The experiment was conducted using mice, and it showed that implanted stem cells ended up forming two vital types of neurons, which are involved in different kinds of human behavior, such as emotions, learning, memory, addiction, etc.

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Science taps “living fossil” for clues tipping first land animals

Science taps “living fossil” for clues tipping first land animals

If you want to find out what a millions-of-years-old creature was all about, you should only have to head to your local time machine and hit the button, right? As it turns out, studying the genes of one creature by the name of Coelacanth might not be far off. What scientists are doing here in 2013 and announcing this week is sequencing the genome of this deep-sea fish to compare it to the iterations of its being from a long, long time ago. Could Jurrasic Park be far off?

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Hostility on social networks rises to 78% of users

Hostility on social networks rises to 78% of users

Social networks are a great place to vent your frustrations to your "friends," but sometimes they can be a hotbed for debates and arguments. According to a new survey that polled almost 2,700 people, approximately 20% people have reduced in-person contact with someone due to an argument or debate that occurred online.

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