Month: October 2025

Human ancestors were exposed to lead millions of years ago, and it shaped our evolution

A 2 million-year-old tooth of an early human ancestor. Fiorenza and Joannes-Boyau

When we think of lead poisoning, most of us imagine modern human-made pollution, paint, old pipes, or exhaust fumes. But our new study, published today in Science Advances, reveals something far more surprising: our ancestors were exposed to lead for millions of years, and it may have helped shape the evolution of the human brain.

Promoting social inclusion through pet companionship

A Bernese mountain dog with its front paws dangling over the edge of a step

Pets bring comfort, connection, and emotional strength to people of all ages. Yet not everyone has equal access to the simple joy of living with a pet. We’re sharing this article from The Conversation because it highlights how social and economic barriers can impact pet companionship and why understanding them is crucial for healthier, more inclusive communities.

Everyday Technology Shortcuts Everyone Should Know

Most individuals utilize technology on a daily basis, yet they barely explore the full potential of their devices. Learning a few simple shortcuts can transform how you interact with your computer, phone, and favorite apps. These time-saving techniques will help you work faster, navigate more efficiently, and reduce the frustration that comes with repetitive digital …

Sleep Wellness Tips for Deep Rest and Better Energy

Sound sleep is essential for health, yet millions of people struggle with it. Insufficient sleep can impact cognitive function, immunity, mood regulation, and physical recovery. Lack of sleep not only leads to morning drowsiness but can also contribute to weight gain, elevated stress hormones, and decreased productivity. Modern lifestyles can disrupt sleep, exacerbate these problems, …