Woodpeckers’ Secret Strength Revealed—Plus, Flu Surge, AI Sleep Predictions and CES 2026 Trends

A recent study published in Scientific American reveals that horses can detect human fear through scent, as they exhibited increased signs of fear when exposed to cotton pads soaked in the sweat of scared individuals. This finding highlights the sensitivity of horses to human emotional states, suggesting a deeper connection between humans and these animals than previously understood.

MIT has achieved a significant breakthrough in chip stacking technology, which could drastically reduce energy consumption in artificial intelligence (AI) processes by minimizing the distance data must travel between memory and logic components. This innovation is expected to enhance the efficiency of power-hungry AI applications.

A recent study suggests that T. rex may have continued to grow throughout its life, indicating that these dinosaurs lived longer than previously believed. This finding is based on new evidence discovered within T. rex bones, which provides insights into their growth patterns and lifespan.

A new report highlights the significant risks posed by artificial intelligence (AI) in educational settings, indicating that the technology may adversely affect children's cognitive development and emotional well-being. The findings raise concerns about the integration of AI in schools, suggesting that the potential dangers outweigh the benefits.

A food scientist has addressed the growing concerns surrounding seed oils, which have been criticized on social media. The scientist explains that current research does not support the negative claims made about these oils, aiming to clarify misconceptions.

New research indicates that the x-ray emissions from Sagittarius A*, the supermassive black hole at the center of the Milky Way, have undergone significant changes over the past few hundred years, suggesting it may have once been 10,000 times brighter than it is today.

U.S. greenhouse gas emissions have risen for the first time in two years, driven by increased electricity demands from AI data centers and a recent cold snap, according to a new report. This uptick follows a period of declining emissions, raising concerns about the sustainability of previous environmental progress.

A recent study reveals that 70 percent of cancer patients now survive at least five years after diagnosis, marking a significant improvement in cancer survival rates over recent decades. This progress is attributed to advancements in treatment and early detection methods. However, concerns arise as federal funding cuts may jeopardize these gains in cancer care and research.