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How to do a backdoor Roth IRA (and pitfalls to avoid)

A backdoor Roth IRA is a strategy that allows high-income earners to bypass the ordinary income limits on Roth contributions and get money into a Roth IRA account. The strategy is called a “backdoor” ...

Portland Public Schools is trying to close the algebra access gap. Early evidence suggests it’s working

While studying salmon populations and designing amusement parks, these students are breaking barriers to advanced math that ...
CNET

Make the Switch From iPhone to Android: Easy Tips for Changing Your Phone

A switch from an Apple iPhone to an Android one may sound scary, but a few essential steps can make the move easier to do.
IEEE

Ensemble Learning-Fused Solution to the Inverse Problem in Integrated Optical Critical Dimension Metrology

Abstract: In sub-28-nm nodes, existing optical critical dimension (OCD) metrology tools are challenging to simultaneously and thoroughly meet the metrology requirements of the wafer-level ...
IEEE

High-Accuracy and Energy-Efficient Learning of Inverse Dynamics for High-DoF Robotic Manipulators Using Spiking Neural Networks

Abstract: Inverse dynamics maps the joint space of a robotic system to the torque space, but traditional methods for solving it rely on direct physical modeling of robots, which is difficult or even ...