ST had a very solid start to the year, with revenues coming in at the top end of our objectives.

The company's sequential sales performance benefited from growth in digital consumer and automotive as well as stronger wireless results than we initially expected.

We have to be aware that fossil fuel energy sources have an expiry date. A timeframe of 30, 40 or 50 years can seem a long time to get rewards for economic policy, but it's only a short time for implementing a new energy policy.

Once upon a time there was a piece of wood. It was not an expensive piece of wood. Far from it. Just a common block of firewood, one of those thick, solid logs that are put on the fire in winter to make cold rooms cozy and warm.

Like a tracer running through the veins of the city, networks of air quality sensors attached to bikes can help measure an individual's exposure to pollution and draw a dynamic map of the urban air on a human scale, as in the case of the Copenhagen Wheel developed by new startup Superpedestrian.

When poverty shows itself, even mischievous boys understand what it means.