LEGO bricks

We know that poor indoor air quality can make us sick, but did you know that it may affect your work creativity? That’s what scientists at Nanyang Technological University, Singapore found. In collaboration with the global air filter…

Instead of tossing out devices when there's a new model, we could upgrade them with the latest sensors and processors that snap onto a device's internal chip — like LEGO bricks. Such reconfigurable chips could keep devices up to date and…