The New York Times' latest game, Pips, brings domino fun to your desktop. How to play Pips as well as hints in case you get stuck.

Why do you teach? “I love to interact with the kids and have them get to that point where they have the ‘ aha ’ moment, or ...

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Abstract: The Reentrant Flexible Flow Shop Scheduling Problem (RFFSP) involves multiple repetitions of job processing in the production system, which leads to higher scheduling complexity. To solve ...

RANCHI: In a first-of-its-kind initiative in Jharkhand, a group of women from Pichulia Tola in Langritanr, under Kanchanpur Block in Palamu district, used part of the financial support provided by the ...