24K views · 1.8K reactions | Joe Scarborough sounds like he's unstable, not the President. Agree with Mark? bit.ly/2jln9MO | LevinTV | Facebook

This week "Banlieue project" introduces you to the photographer Jean Michel Landon, known as ‘the unstable one’. His mission ➡ giving an unfiltered glimpse of life in the Échat housing project, through his black and white photos. To capture unique moments, the photographer immerses himself in the heart of the Échat neighbourhood in Créteil 📸 | FRANCE 24 English

Supersaturated Sodium Acetate! #Chemistry Supersaturated sodium acetate is a solution that temporarily holds more sodium acetate dissolved in water than it normally can at a lower temperature. This is achieved by dissolving the salt in hot water and then carefully cooling the solution without disturbing it. The solution remains in this unstable state until a disturbance or seed crystal triggers rapid crystallization, where the excess sodium acetate quickly forms solid crystals and releases heat.