Wild birds rewrite rules of flight efficiency: Study reveals power

A groundbreaking international study has overturned long-held scientific views regarding animal travel energy expenditure. Researchers discovered that flying can sometimes be significantly cheaper than swimming.

This new insight reveals how wild birds leverage atmospheric forces as free fuel, fundamentally changing our understanding of aerodynamic efficiency in nature.

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ScienceenvironmentOct 15, 2026

Water-based process turns wood byproduct into battery carbon nanofibers

Researchers at the University of Limerick have developed an innovative, water-based process to transform a renewable wood industry byproduct into high-performing carbon nanofibers. This breakthrough aims to replace scarce and expensive materials traditionally used in sodium-ion batteries, offering a greener and more abundant alternative for future energy storage solutions.

battery technology sodium-ion carbon nanofibers wood byproduct University of Limerick

ScienceenvironmentOct 15, 2026

Baby tooth places macaques in northern Germany over 300,000 years ago

Researchers from the University of Tübingen and Leiden University have analyzed a fossilized tooth from the Schöningen archaeological site in Lower Saxony. The findings place macaques in northern Germany more than 300,000 years ago, shedding light on ancient climates and prehistoric wildlife distributions.

macaques paleontology Germany Schöningen Pleistocene

ScienceOct 15, 2026

Neanderthal shoulder wound suggests lethal violence was common

A 75,000-year-old Neanderthal shoulder blade discovered in Iraqi Kurdistan features a distinct 15mm hole. Researchers believe this was caused by a sharpened wooden spear piercing the individual's chest, potentially representing the earliest known evidence of lethal interpersonal violence with such a weapon. While scientists debate whether the fatal injury resulted from a violent conflict or a hunting accident, experts lean toward interpersonal violence due to the specific angle and nature of the wound. This finding adds to a growing body of research suggesting Neanderthal societies experienced frequent violent interactions.

Neanderthals Archaeology Prehistoric Violence Shanidar Cave Science News

Wild birds rewrite rules of flight efficiency: Study reveals power

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