Abstract: This study assessed rotary tiller performance with different power ratings and blade types under the same soil conditions. Vegetation cover, tillage depth, and soil fragmentation rates were ...

Learn how to effectively use a tiller or rotary hoe in your backyard to transform your gardening experience. In this detailed guide, we cover step-by-step instructions on operating these powerful ...

John Foster Dulles arrived at Fitzsimons Army Hospital, as he always does for White House conferences, with a neat agenda of items for discussion. On his typewritten list, ready to be checked off, ...

Abstract: General object detection methods detect various objects independently without paying attention to the relationship between objects. Independent detection of hands and hand-held objects does ...

SALISBURY TWP., Pa. - Starting Thursday, drivers in Pennsylvania can be pulled over simply for having a phone in hand while behind the wheel -- texting, emailing or even just holding it. Paul Miller’s ...

It’s time to put the cellphone down. Beginning Thursday, police in Pennsylvania can issue written warnings for using hand-held devices while driving — even if you’re stopped temporarily in traffic, at ...

At Harry Truman’s urging, Charlie Wilson took on the job of chief U.S. Defense Mobilizer in December 1950, confident that he knew a thing or two about wartime Washington. After two years on Franklin ...