Soon, Hair May Be Enough to Convict a Suspect of a Crime

If you’re a fan of fictional crime scene investigation programs, you know that DNA can be a pretty convincing piece of evidence. This is also the case in real life, but now, DNA isn’t the only proof investigators may have at their fingertips. A new paper published by researchers at the Lawrence Livermore National Laboratory …

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ufo, ufos, aliens, science

What You Need to Know About Alien ‘False Alarms’

Aliens might not be a frequent topic of discussion, but when scientists discover something unusual in outer space, it’s hard to keep the mind from wondering if we’re really the only ones in the universe. This is what happened recently when Russian astronomers happened to be observing HD 164595, a star in the constellation of …

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earth, planet, science

A Fossil Suggests that Life on Earth May Go Back More than 3.7 Billion Years

A fossil isn’t always massive discovery for archaeologists, but when it happens to be 3.7 billion years old, it turns heads. This is what Australian scientists found when they were digging in a newly melted area of Greenland. According to their study, published in Nature, a 3.7 billion year-old fossil now shows that microbes may have lived on the …

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We Know Obesity May Cause Cancer, But Which Ones?

We already have some scientific evidence that links obesity to cancer, but which ones? This is what researchers wanted to discover when they looked at data from both women and men in geographical locations around the world. Their findings, published in the New England Journal of Medicine, show that stomach, liver, gallbladder, pancreas, ovary, meningioma, …

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fish, fossils, biology

Could Fish Fins be Linked to Human Hands? Maybe, Researchers Say

Could your fingers be linked to fish fins? Scientists’ new research may just lead us to the answer. A new study published by a team of researchers at the University of Chicago claim that there are significant evolutionary connections between our appendages and fish fins. Evolutionary biologist Neil H. Shubin has been seeking connections between …

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The Arts, Sciences, and Technologies of GIS

Geographic Information Systems, commonly known as GIS, is relatively a new field that incorporates an interdisciplinary approach to visualizing data. This field is, in a broad terms, an intersection between geosciences (such as geography and geology) and computer science (graphics, data, programming, statistics). The main purpose of GIS is to represent data in a layered …

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