New identification technique pushes back timeline of fire use to over a million years ago - study ByMIRIAM SELA-EITAM JUNE 23, 2026 12:45 Updated: JUNE 23, 2026 15:48

New identification technique pushes back timeline of fire use to over a million years ago - study Researchers explained that when bones exposed to high levels of heat are illuminated with specific light wavelengths, they light up with a distinctive glow. ByMIRIAM SELA-EITAM JUNE 23, 2026 12:45 Updated: JUNE 23, 2026 15:48 https://www.jpost.com/archaeology/article-900182