Kraft Foods has made significant cuts in sodium across its portfolio - and is currently working on “proprietary approaches to take this work to the next level” - but there is “not yet a silver bullet ...

(via Backyard Scientist) In this video I shoot the worlds first liquid metal bullets made from sodium and potassium. I recorded the whole thing on a high speed phantom camera borrowed from ...

We always think that water is the perfect way to quench fires and to cool down metals, but that’s not always true, because water doesn’t deal so well with all the elements. When alkali metals like ...