* FINA says water tanks ran out of chemicals * Pool water to turn blue later on Wednesday (Updates with FINA reaction, Canada team, details) By Karolos Grohmann RIO DE JANEIRO, Aug 10 (Reuters) - The ...

Now that we have the experiment started, as Hannah discusses in her most recent post, we’re done sorting amphipods and have moved onto doing seawater chemistry. Every morning we test six water samples ...

When lubricating oils are utilized in various machinery equipment, they are often subject to the harsh conditions including elevated temperatures and varying oxidation levels. As a result of these ...

The Rio Olympics diving pool will be back to its blue colour later on Wednesday, Games organisers assured, blaming a drop in alkalinity levels for an uninviting green hue during competition on Tuesday ...