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)
I have offered plenty of advice on caring for your cast iron cookware. Stop seasoning it in the house, use your BBQ. Seasoning this stuff in the oven (my favorite old way,) or on the stove smokes your house up. Just throw the shit on the grill. Super thinly put a coat of oil on […]
One of the major contributors to greenhouse gases is the methane that cows belch up as they break down cellulose, but five years ago, research from Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) found that adding small amounts of a pink seaweed called Asparagopsis to cows' diets eliminated the gut microbes responsible for methane […]
On Slate Star Codex (previously), Scott Alexander breaks down Invisible Designers: Brain Evolution Through the Lens of Parasite Manipulation, Marco Del Giudice's Quarterly Review of Biology paper that examines the measures that parasites take to influence their hosts' behaviors, and the countermeasures that hosts evolve to combat them.
If there’s one thing that stayed consistent through the last decade or so of tech industry turmoil, it’s the love affair between techies and Linux. There’s just a ton you can do with the OS, and its open-source format means you can customize your rig from the ground up. Apparently not content with that level […]
Accidents happen. And when they do, you’re going to want a dash cam for a second pair of eyes. At the minimum, a decent dash cam can save you vast sums of time and money in case of an accident. But a really good dash cam can do a whole lot more. Here are six […]
The field of data analytics is growing as fast as the internet itself. Self-driving cars, airline pricing, and huge marketing campaigns are all driven by the insights that data scientists can distill out of vast sums of information. Even with the help of powerful software like Python, it’s a highly skilled position. But those skills […]