Hydraulic jacks and screw jacks serve the same basic purpose, allowing mechanics to lift and support heavy loads in the shop. That said, there are some pretty major differences in how they work ...

Chants of "Onel­la! Onel­la!" en­gulfed the court at the Mal­oney In­door Sports Are­na from spec­ta­tors as Mas­ter of Cer­e­mo­ny - Pamela Cum­ber­batch held them in sus­pense as to who among the ...