Math. It’s been known to make palms sweat and hearts race. Plenty of Kern County residents — students and parents especially — know how it feels to need a little extra help with the day’s math ...

UPDATE: May 18, 2017, 5:06 p.m. SGT Updated with the Ministry of Education's new statement. A math question apparently meant for 7-year-olds has left adults befuddled. The bonus math question -- which ...

1 Nagoya Institute of Technology, Nagoya, Japan 2 RIKEN Center for Advanced Intelligence Project (AIP), Chuo-ku, Tokyo, Japan The final, formatted version of the article will be published soon. In ...

ABSTRACT: Rolling element bearings are commonly used in rotating machines to transmit rotation and power. On the other hand, bearing faults could be the most common reason for machinery imperfections.