Gallium Element – Beating Heart Reaction If you are no expert in chemistry this gallium experiment might be fascinating to you. It reacts in such a way that it beats like a heart. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts What is metallic glass? The Equinox Isn’t What You Think It Is How Graphene Might Change The World How Cow Waste Generates Electricity How Does the Internet Work? Would you use time travel to kill baby Hitler?