Researchers provide mathematical solutions to study 2D light interaction in photonic crystal lasers
Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...
The Register-Herald5h
Most US kids aren't gaining fast enough in reading and math. These schools are different
The average American student remains half a grade level behind pre-pandemic levels of achievement in both reading and math.
Hosted on MSN17h
Kids are still behind in reading and math. Here’s how these schools bucked the trend.
The average student is months behind their pre-pandemic peers, and kids have lost ground in reading since 2022, a new report finds. But there’s evidence interventions are helping.
Michigan schoolkids struggle with pandemic learning loss, but there's a bright spot
Michigan did well among the states in recovery in math between 2019 and 2024, but not in reading, according the Education ...