资讯

The findings highlight the crucial role of bamboo and wooden tools in the lives of ancient humans in East and Southeast Asia, ...
A multidisciplinary research team has announced the discovery of 300,000-year-old well-preserved wooden artifacts at the ...
The tools include digging sticks made of pine and hardwood, hooks for cutting roots, and small, pointed implements for ...
Tools used for digging up underground plant foods, supporting the idea of a plant-based diet among early humans.
The tools show a level of planning and craftsmanship that challenges the notion that East Asian hominins were technologically ...
Another well digging story In “Life Stories Written by John Fleischhacker.” (St. Martin, 1981), Fleischhacker describes an open well used in about 1881 by his pioneer parents as dangerous ...
As well as digging a good hole, a sharp spade can edge garden beds, cut out turf, and clean up a paved surface. It can even slide down the side of a root ball to encourage something out of a pot ...