This is gallium. It's shiny, and can be turned into jello like liquid. You can also play with it, without being harmed. But what would happen if you put this metal into your mouth, and then swallowed ...

Thanks to its slighter profile, a metal bed frame can feel airier in a space than one made of wood, and they have the benefit of greater strength and durability. (It takes less metal than wood to make ...

Study found: The smell of your farts may help prevent Alzheimer’s A study found that a smelly substance called hydrogen sulfide, which is also found in gas, improved brain function by 50% in mice with ...

Go ahead and get a good whiff of your own farts — scientists say it could help guard against Alzheimer’s. Researchers at Johns Hopkins Medicine have found that hydrogen sulfide — the rotten ...

Whose fart is the deadliest of them all? According to a study, women's farts are particularly pungent. Image credit: iStock While some couples have banned farting in each other's presence, others live ...