- Trade in Services Agreement (wikileaks.org)
Today, Friday 14 October 2016, 11:00am CEST, WikiLeaks releases new secret documents from the controversial Trade in Services Agreement (TiSA) currently being negotiated by the US, EU and 22 other countries that account for over 2/3rds of global GDP.
- Solid (Wikipedia)
Solid is one of the four fundamental states of matter along with liquid, gas, and plasma. The molecules in a solid are closely packed together and contain the least amount of kinetic energy. A solid is characterized by structural rigidity (as in rigid bodies) and resistance to a force applied to the surface. Unlike a liquid, a solid object does not flow to take on the shape of its container, nor does it expand to fill the entire available volume like a gas. The atoms in a solid are bound to each other, either in a regular geometric lattice (crystalline solids, which include metals and ordinary ice), or irregularly (an amorphous solid such as common window glass). Solids cannot be compressed with little pressure whereas gases can be compressed with little pressure because the molecules in a gas are loosely packed.