We wanted to see if Ancestry can actually reveal a person’s family history and what records were available in its database, ...

Dr. James McCaffrey presents a complete end-to-end demonstration of decision tree regression from scratch using the C# language. The goal of decision tree regression is to predict a single numeric ...

Of the many advances in science and technology over the past 25 years, genetic testing is arguably one of the most notable. Once a rare part of health care, it is now becoming much more common. It’s ...

The urine of chimpanzees contains high levels of alcohol byproduct, most likely because the chimps regularly gorge themselves on fermented fruit, according to a new paper published in the journal ...

Imagine zooming out on a giant family tree that includes every bird you have ever seen. Ostriches sprint across open plains, ...

Microbes could help oak trees cope with environmental change. Publishing in Cell Host & Microbe, a study observing oaks ...

Despite decades of industrial deposition, nitrogen availability in the boreal forest is steadily declining. In a new study published in Nature, researchers from the Swedish University of Agricultural ...

Advanced DNA testing using genealogy databases could take weeks or months to identify Nancy Guthrie's abductor after initial ...

A single protein in your blood can rise for years before Alzheimer’s symptoms appear. In a new study, researchers argue that ...

Schulman, Ph.D. More than 7 million Americans are living with Alzheimer’s disease, and this number is projected to rise to nearly 13 million by 2050. By this estimation, health and long-term care ...