She said that she leverages the materials inside volcanic rocks as they are "kind of like tiny stopwatches." "Olivine crystals are very common in Hawaiian lavas. If you take these little crystals that ...

SHOPPING: We found 24 EPIC Amazon US Cyber Monday tech deals that all cost less than $50. SHOPPING: Cyber Monday savings see massive discounts on top-brand headphones, including a $10 option from ...

Search for something you love or check out popular events in your area.