A recent study that shows how cows can use tools recalls the controversial 1982 cartoon from "The Far Side" comic strip called "Cow Tools." In case you haven't heard, cows are using tools now. Well, ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Antonio J. Osuna Mascaró When it comes to using tools, Veronika the Austrian cow is outstanding in her field. The ...

A pet cow named Veronika can scratch her own back with a broom — the first scientifically documented case of tool use in cows, researchers say. By Emily Anthes For a cow, Veronika has had what might ...

Python’s popularity is surging. In 2025, it achieved a record 26.14% TIOBE index rating, the highest any language has ever reached, largely driven by AI and data trends. 58% of developers now use ...

The holiday season always reminds me that there is such a thing as too much of a good thing. My kids start winter break thrilled—new toys to play with, days at home, permission to veg out. But by the ...

Here's a look back at an unusual sight. A large alligator was caught on video dragging a colossal Burmese python through the water in the Florida Everglades. The video, shot from the observation tower ...

Back-contact (BC) solar cells are expected to draw level and reach cost parity with tunnel oxide passivated contact (TOPCon) cells before the end of the decade, according to analysis from pv magazine ...

Earth is surrounded by rings of energetic particles called radiation belts. The inner belt can sometimes be populated by megaelectron volt (MeV) energetic electrons during particularly strong solar ...