Fossil teeth unearthed in Ethiopia suggest two distinct human ancestor species lived alongside each other between 2.6 and 2.8 million years ago, reshaping what is known about our evolution.

UNLV’s Center for Research, Evaluation and Assessment is conducting the poll. Bradley Marianno, the center’s director, said last week that attorneys have been enthusiastic about participating. Hundreds have already responded.

Matcha is a finely ground powder of green tea leaves with a high caffeine content, while hojicha is a roasted green tea with less caffeine. While both offer health benefits, matcha may contain more energy-boosting compounds and antioxidants.

A new study in Nature described 13 fossilized teeth from Ethiopia’s Ledi-Geraru site that belonged to both a primitive Homo and an unknown species of Australopithecus. The paper detailed teeth dated between 2.8 and 2.6 million years ago and added evidence that at least two early hominin lineages coexisted in the same region around 2.6 million years ago.

Scientists in Ethiopia unearthed pieces of 2.65 million-year-old fossilized teeth belonging to two members of a newly discovered Homo species that could challenge previously accepted understandings of human evolution.

Our guests discuss the biggest labor story of the preceding week and the labor story everyone should be talking about over the next two weeks.

ARC Las Vegas health expert Dr. Marc Kahn broke down a recent study about lithium AND brain function. A study shows for the first time that lithium plays an essential role in normal brain function and can confer resistance to brain aging and Alzheimer’s disease.

When President Donald Trump sat between the leaders of Armenia and Azerbaijan last week, few people realized the significance of the meeting and the months of negotiations that took place beforehand to get two hostile nations to come together at the White House.