Martha Stewart's Top 16 Tips For Growing Flowers

A blooming flower garden is the dream, and let Martha Stewart help you achieve that with her tips regarding everything from ...
Mother Jones

It’s the Inequality, Stupid

Want more charts like these? See our charts on the secrets of the jobless recovery, the richest 1 percent of Americans, and how the superwealthy beat the IRS. How Rich Are the Superrich? A huge share ...
IEEE

The sorrows of a smooth digraph: the first hardness criterion for infinite directed graph-colouring problems

Abstract: Two major milestones on the road to the full complexity dichotomy for finite-domain constraint satisfaction problems were Bulatov’s proof of the dichotomy for conservative templates, and the ...
IEEE

Solving Human–Robot Collaborative Circular Disassembly Line Balancing Problem via Graph Neural Network-Enhanced Proximal Policy Optimization Algorithm

Abstract: Industry 5.0 promotes the transformation of manufacturing toward flexibility, personalization, and sustainability. As a critical component of closed-loop manufacturing systems, disassembly ...