Analysis of complex shell tools is rewriting the history of human development in Australasia, says one archaeologist. Dr Katherine Szabo of the University of Wollongong has just taken up a Queen ...
Shell tools found in a Neanderthal cave may have been retrieved from water as deep as 13 feet. By Nicholas St. Fleur Neanderthals collected seashells by the seashore. They also may have swum ...
Seco Tools Inc. has developed its Steadyline vibration damping shell mill holders that feature a passive dynamic damping system offering up to three times the rigidity of equivalent solid holders,.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results