Scientific American created this helpful explainer of how the chain of Hawai'ian Islands formed. The tectonic plate is moving northwest over a magma hot spot in the earth's mantle. In fact, there's a new Hawai'ian island named Loihi forming underwater right now.
In other words, the northwesternmost island in the chain is the oldest, and they get progressively younger to the southeast. Loihi will be southeast of the current youngest, the big Island of Hawai'i. Don't book your travel to Loihi yet. It won't emerge for another 200,000 years or so, and it will be a bit toasty at first. It will also have hydrochloric gas and what they call Pele's hair, or tiny shards of volcanic glass, swirling about where the lava hits the water.
• Where did Hawaii come from? (YouTube / Scientific American)
Colored sand, a Chladni plate, and a little Bach make for a very soothing demonstration of cymatics.
PolyGlu is used by aid workers to force impurities in water to settle at the bottom of a container, making the water safer for drinking in areas where water is scarce or polluted.
“Are wormholes real or are they just magic disguised as physics and maths?” (Kurzgesagt – In a Nutshell)
SEO can be a fickle creature, but it can work in your favor—you just need the right tools. When it comes to getting your site on that coveted first page of Google, SERPstash Premium simplifies the process with 21 user-friendly tools designed to break down your page’s performance and show you where you can improve. Lifetime […]
Running a Shopify store is a great way to net some extra cash on the side or—if you really know what you’re doing—replace your 9-to-5 altogether. However, success doesn’t come naturally, and newcomers tend to receive mixed results when starting on their own. This E-Commerce Bootcamp can help start your Shopify venture off on the right […]
You might be used to rolling your own smokes, but let’s face it: it’s not the cleanest or most eco-friendly way to enjoy your habit. Instead of fussing with papers, the Twisty Glass Blunt makes having a smoke as easy as packing your herb, twisting, and lighting up. You can get your own in the […]