Marta Halina, Author at 51¶¯Âþ Science news and science articles from 51¶¯Âþ Mon, 19 Jan 2026 11:59:07 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.2 242057827 Why a tool-using cow could change how we see farm animals /article/2511920-why-a-tool-using-cow-could-change-how-we-see-farm-animals/?utm_campaign=RSS|NSNS&utm_content=currents&utm_medium=RSS&utm_source=NSNS Mon, 19 Jan 2026 16:00:47 +0000 /?post_type=article&p=2511920 2511920