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A New Piece in the Human Evolutionary Puzzle

Fu et al. (2025), CC BY 4.0, via Wikimedia Commons

A New Scientist article confirmed that a 146,000-year-old skull found 90 years ago in Harbin, China, belongs to a Denisovan, an ancient hominin race. This discovery provides scientists with a clear image of Denisovans, which had faces similar to ours, but with prominent brow ridges, a smaller forehead and a long braincase. Researchers believe that Denisovans are more closely related to modern humans than Neanderthals, based on the estimated age of our common ancestors. This finding will prompt a reevaluation of other East Asian fossils.

Denisovans were first identified in 2010 through a finger bone and teeth found in a cave in Siberia, Russia. Scientists matched mitochondrial DNA from the Siberian tooth to Denisovan proteins in the skull.

 

 

The Tick Tackler Tutor: Three Impactful Tick Remediation Strategies for the Homeowner

By Jennifer Meisenbacher

Did you know most tick bites occur in and around the home—and that ticks spend more than 95% of their life off a host?

With more than 19 years of field experience, Tick Tackler offers a practical, easy-to-follow approach that empowers homeowners to significantly reduce tick activity on their properties. From gardening and yard work to children’s play areas, this guide outlines essential adjustments to help protect your outdoor spaces from ticks.

The Tick Tackler Tutor introduces three impactful strategies designed to identify high-risk areas and minimize exposure. These methods are versatile and adaptable—whether you’re a homeowner, pet owner, beekeeper, or managing a larger property such as a doggy daycare or horse farm.

Inside, readers will discover how education leads to confidence, how small changes can yield visible results, and how breaking tick control into manageable steps restores a sense of control. The book simplifies complex concepts into three core strategies, guiding readers in creating a personalized plan to reduce tick activity effectively.

For those eager to reclaim their yards but unsure where to begin, this guide delivers clear, actionable solutions. Transform your outdoor environment into a safer, more enjoyable space for family, pets, and everyday living.

Available now on Amazon.

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