How Hawaii turned its amazing surfing into renewable energy.

Hawaii is basically where good little surfers get to go when they die.

I mean, can you ask for a more picturesque location? Warm weather, sandy beaches, the majesty of the Pacific Ocean right in front of your face. Imagining standing there, watching those beautiful, aquamarine waves roll in … man, you can’t help but feel a little amped up, right?

But now, those waves are electrifying more than just surfers. They're also powering homes.

Photo by Northwest Energy Innovations.


In Kaneohe Bay, barely noticeable from shore, two wave turbine machines bob in the surf. Since this summer, they’ve steadily been producing electricity, funneling it back through undersea cables to a nearby military base and onto the Oahu power grid.

These are the United States’ first grid-connected wave energy generators. They were set up by the Navy, which is interested in testing them as power sources for refueling stations and remote communities.

"More power from more places translates to a more agile, more flexible, more capable force," the AP quoted Joseph Bryan, deputy assistant secretary of the Navy, as saying. "So we're always looking for new ways to power the mission."

If they work,  communities all across America’s coastlines could use them, not just the Navy.

The Hawaii site is testing two different designs of wave energy makers.

An expert shows off a model of the devices. Photo from Cathy Bussewitz/AP.

The first is called Azura, and it looks kind of like a hefty version of a football goalpost. The other’s called Lifesaver, and it looks, well, kind of like a huge lifesaver. The researchers are putting the devices through the gauntlet to see which design will most reliably put out power and withstand the ocean’s tremendous forces and corrosive salt spray.

Between the two, they’re producing about enough energy to power just over a dozen homes right now. But later versions might be able to juice up hundreds of homes at a time, and they could be set up in big groups as well.

Imagine if these generators were set up on every coastline.

"When you think about all of the states that have water along their coasts ... there's quite a bit of wave energy potential," the AP quoted Jose Zayas, a director of the Wind and Water Power Technologies Office at the U.S. Energy Department, as saying. He also suggested that if we were to really get our heads in the game, 20% to 28% of all of our electricity could eventually come from the ocean.

Other researchers are currently planning on building test sites in Oregon and California, too.

That said, wave power is one area of renewable energy where we’ve been lagging behind in the U.S. We’ll need to build a more large-scale infrastructure — something other countries are already doing — if we actually want to make this work. In Scotland, for example, they have been experimenting with wave and tidal energy for more than a decade.

A wave energy device in Scotland. Photo from P123/Wikimedia Commons.

The good news, though, is that we can learn from other countries’ experiences and use them as a guide as we try to get in the game.

Hawaii has given itself a mandate to be completely powered by renewables by 2045, which is a huge goal.

It's a smart plan for the collection of islands because otherwise they have to rely on giant, expensive container ships to deliver fossil fuels.

The ocean is one of the greatest natural wonders on our planet, and it has given us so much — food, transportation, and, yes, totally amazing surfing spots. And if we keep focusing on the ocean, maybe it can give us renewable energy, too.

Heroes
Photo by Gregory Hayes on Unsplash

"Can I buy you a drink?" is a loaded question.

It could be an innocent request from someone who's interested in having a cordial conversation. Other time, saying "yes" means you may have to fend off someone who feels entitled to spend the rest of the night with you.

In the worst-case scenario, someone is trying to take advantage of you or has a roofie in their pocket.

Feminist blogger Jennifer Dziura found a fool-proof way to stay safe while understanding someone's intentions: ask for a non-alcoholic beverage or food. If they're sincerely interested in spending some time getting to know you, they won't mind buying something booze-free.

RELATED: States are starting to require mental health classes for all students. It's about dang time.

But if it's their intention to lower your defenses, they'll throw a mild tantrum after you refuse the booze. Her thoughts on the "Can I buy you a drink?" conundrum made their way to Tumblr.

via AshleysCo / Tumblr


via AshleysCo / Tumblr

The posts caught the attention of a bartender who knows there are lot of men out there whose sole intention is to get somone drunk to take advantage.

"Most of the time, when someone you don't know is buying you a drink, they're NOT doing it out of a sense of cordiality," the bartender wrote. "They're buying you a drink for the sole purpose of making you let your guard down."

So they shared a few tips on how to be safe and social when someone asks to buy you a drink.

From the other side of the bar, I see this crap all the time. Seriously. I work at a high-density bar, and let me tell you, I have anywhere from 10-20 guys every night come up and tell me to, "serve her a stronger drink, I'm trying to get lucky tonight, know what I mean?" usually accompanied with a wink and a gesture at a girl who, in my experience, is going to go from mildly buzzed to definitively hammered if I keep serving her. Now, I like to think I'm a responsible bartender, so I usually tell guys like that to piss off, and, if I can, try to tell the girl's more sober friends that they need to keep an eye on her.
But everyone- just so you know, most of the time, when someone you don't know is buying you a drink, they're NOT doing it out of a sense of cordiality, they're buying you a drink for the sole purpose of making you let your guard down.

Tips for getting drinks-

1. ALWAYS GO TO THE BAR TO GET YOUR OWN DRINK, DO NOT LET STRANGERS CARRY YOUR DRINKS. This is an opportune time for dropping something into your cocktail, and you're none the wiser.

2.IF YOU ORDER SOMETHING NON-ALCOHOLIC, I promise you, the bartender doesn't give two shits that you're not drinking cocktails with your friends, and often, totally understands that you don't want to let your guard down around strangers. Usually, you can just tell the bartender that you'd like something light, and that's a big clue to us that you're uncomfortable with whomever you're standing next to. Again, we see this all the time.

3. If you're in a position to where you feel uncomfortable not ordering alcohol:
Here's a list of light liquors, and mixers that won't get you drunk, and will still look like an actual cocktail:

X-rated + sprite = easy to drink, sweet, and 12% alcoholic content. Not strong at all, usually runs $6-$8, depending on your state.
Amaretto + sour= sweet, not strong, 26%.
Peach Schnapps+ ginger ale= tastes like mellow butterscotch, 24%.
Melon liquor (Midori, in most bars) + soda water = not overly sweet, 21%
Coffee liquor (Kahlua) +soda = not super sweet, 20%.
Hope this helps someone out!

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If you do accept a drink from someone at a bar and you want to talk, there's no need to feel obligated to spend the rest of the night with them.

Jaqueline Whitmore, founder of The Protocol School of Palm Beach, says to be polite you only have to "Engage in some friendly chit-chat, but you are not obligated to do more than that."

If someone asks to buy you a drink and you don't want it, Whitmore has a great tip. "Say thank you, but you are trying to cut back, have to drive or you don't accept drinks from strangers," Whitmore says.

What if they've already sent the drink over? "Give the drink to the bartender and tell him or her to enjoy it," Whitmore says.

Have fun. Stay safe, and make sure to bring a great wing-man or wing-woman with you.

Well Being
Photo by Artem Beliaikin on Unsplash

Jasmine has been used as a natural treatment for depression, anxiety, and stress for thousands of years. Oil from the plant has also been used to treat insomnia and PMS, and is considered a natural aphrodisiac. It turns out, our ancestor's instincts to slather on the oil when they wanted a little R&R were correct.

A study, published in the Journal of Biological Chemistry, and according to Professor Hanns Hatt of the Ruhr University in Bochum, Germany, revealed that jasmine can calm you down when you're feeling anxious.The results can "be seen as evidence of a scientific basis for aromatherapy."

"Instead of a sleeping pill or a mood enhancer, a nose full of jasmine from Gardenia jasminoides could also help, according to researchers in Germany. They have discovered that the two fragrances Vertacetal-coeur (VC) and the chemical variation (PI24513) have the same molecular mechanism of action and are as strong as the commonly prescribed barbiturates or propofol," says the study.

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Nature


Rep. Peter King (R-NY) is a name you should remember. If you don't follow politics closely, remember his name because he's the first Republican in Congress to openly join the call for a renewed federal ban on assault weapons.

If you're a Democrat or a diehard progressive partisan, remember his name because it's proof that as a nation we can put principles before party and walk across the political aisle to get things done.

If you're a Republican, remember his name as evidence that real leadership in politics sometimes means risking your reputation to do what is right even when most of your colleagues disagree or lack the political courage to go first.

But let's allow Rep. King to explain himself in his own words:

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Democracy