Researchers provide mathematical solutions to study 2D light interaction in photonic ...
Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the ...
Tagtik on MSN3 天
Baltic states disconnect from Russian power grid
The three Baltic states have disconnected their power grid from Russia’s network as they move closer to the European Union ...
BBC1 年
2D shapes
Discover how to work out the area of a 2D shape, by adding the length of its sides together. Perimeter on a grid Find out about perimeter, the distance around a 2D shape, and how to work it out on ...
Zelenskyy congratulates Baltic countries as they disconnect from Soviet-era power grid
The switchover to the European electricity network, which Baltic leaders said held geopolitical and symbolic significance, ...
BBC2 年
Perimeter on a grid
The perimeter is the distance around the outside of a closed 2D shape, space or area. You see the perimeter in real life on a football pitch or around a house to show its boundary. You can only ...
We're Getting Serious 'The Witness' Vibes From This Upcoming Open-World Puzzler
We were never lucky enough to land a Switch port of the acclaimed 2016 puzzle adventure The Witness, though the hybrid has ...