From the toilet to the tank: Biofuels from sewage

From the toilet to the tank: Biofuels from sewage

What we flush can be converted into a biocrude oil with properties very similar to fossil fuels. Pacific Northwest National Laboratory researchers have worked out a process that does not require that sewage be dried before transforming it under heat and pressure to biocrude. Nov 3, 2016
What does the Uber tribunal ruling mean for the gig economy?

What does the Uber tribunal ruling mean for the gig economy?

In October, a London tribunal ruled that Uber drivers are entitled to basic work benefits such as sick pay and holidays. The move has widely been viewed as a landmark ruling, and the first major challenge to the emerging gig economy in the UK. Uber argue that all their drivers are in fact self-employed, but workers and some unions dispute this, and say the company is trying to avoid paying out costly benefits. Uber currently has 40,000 drivers working in London. Nov 1, 2016