strangelet
n.— «But Wagner and Sancho’s court papers raise theoretical scenarios in which the LHC could create particles that gobble up the Earth, such as “killer strangelets.” Strangelets are hypothetical blobs of matter containing “strange” quarks, as well as the usual “up” and “down” types that make up ordinary matter.» —“Particle smasher ‘not a threat to the Earth’” by Hazel Muir New Scientist Mar. 28, 2008. (source: Double-Tongued Dictionary)
Further reading
Need a book to lift you out of this world? Try Orbital (Bookshop|Amazon). In it, Booker-winning novelist Samantha Harvey imagines the moment-to-moment experience of living on a space station, a mixture of the mundane and the majestic, 250 miles...
If you speak a second or third language, you may remember the first time you dreamed in that new tongue. But does this milestone mean you’re actually fluent? And a couple’s dispute over the word regret: Say you wish you’d been able...