Tesla Motors unveiled Tesla Energy on Thursday during a press conference, where Elon Musk assured that it is “within the power of humanity” to change the way we use and produce power. The entire presentation and party, Musk revealed, was being powered entirely by stored solar energy and Tesla’s new line of cutting-edge batteries.


The Tesla Powerwall is a zero carbon, sustainable lithium-ion battery meant to stick right on your wall, inside or outside of the house. At about 3 feet across, 4 feet tall, and 6 inches deep, it also comes equipped with integrated heat management and software that receives commands from a solar inverter. The battery charges using electricity generated from solar panels.

By intelligently monitoring power usage and peak hours, the batteries collect and store solar power during hours when energy consumption is low, and discharge when energy consumption is high. This allows home-owners to avoid paying the higher rates for power that providers often charge during high-demand hours. The Powerpack also addresses solar energy’s classic problem of only being able to function when the sun is out, and may even do away with outages and blackouts for good.

Reservations for the Powerwall are being taken online, here, with deliveries beginning in the late summer. There are two versions: $3,000 for the 7kWh, and $3,500 for the 10kWh.

While the company is poised to save homeowners money on energy consumption, the overall goal of Tesla Energy is to reformulate the energy grid as a whole by shifting dependence away from the dirtiest energy sources such as fossil fuels that emit carbon. Tesla is also working on a version for businesses called the Powerpack, to be available in 2016.

“I think in the near future, having a battery in your home will be as normal as having a water heater or a dishwasher,” said Jason Ballard, president of TreeHouse, a sustainable home improvement store collaborating with Tesla, in a press release. “This just takes us one step closer to being able to power homes completely without the use of fossil fuels.”

  • Man’s dog suddenly becomes protective of his wife, Internet clocks the reason right away
    Dogs have impressive observational powers.Photo credit: Canva

    Reddit user Girlfriendhatesmefor’s three-year-old pitbull, Otis, had recently become overprotective of his wife. So he asked the online community if they knew what might be wrong with the dog.

    “A week or two ago, my wife got some sort of stomach bug,” the Reddit user wrote under the subreddit /r/dogs. “She was really nauseous and ill for about a week. Otis is very in tune with her emotions (we once got in a fight and she was upset, I swear he was staring daggers at me lol) and during this time didn’t even want to leave her to go on walks. We thought it was adorable!”

    His wife soon felt better, butthe dog’s behavior didn’t change.

    pregnancy signs, dogs and pregnancy, pitbull behavior, pet intuition, dog overprotection, Reddit stories, viral Reddit, dog instincts, canine emotions, dog owner tips
    Otis knew before they did. Canva

    Girlfriendhatesmefor began to fear that Otis’ behavior may be an early sign of an aggression issue or an indication that the dog was hurt or sick.

    So he threw a question out to fellow Reddit users: “Has anyone else’s dog suddenly developed attachment/aggression issues? Any and all advice appreciated, even if it’s that we’re being paranoid!”

    The most popular response to his thread was by ZZBC.

    Any chance your wife is pregnant?

    ZZBC | Reddit

    The potential news hit Girlfriendhatesmefor like a ton of bricks. A few days later, Girlfriendhatesmefor posted an update and ZZBC was right!

    “The wifey is pregnant!” the father-to-be wrote. “Otis is still being overprotective but it all makes sense now! Thanks for all the advice and kind words! Sorry for the delayed reply, I didn’t check back until just now!”

    Redditors responded with similar experiences.

    Anecdotal I know but I swear my dog knew I was pregnant before I was. He was super clingy (more than normal) and was always resting his head on my belly.

    realityisworse | Reddit

    So why do dogs get overprotective when someone is pregnant?

    Jeff Werber, PhD, president and chief veterinarian of the Century Veterinary Group in Los Angeles, told Health.com that “dogs can also smell the hormonal changes going on in a woman’s body at that time.” He added the dog may “not understand that this new scent of your skin and breath is caused by a developing baby, but they will know that something is different with you—which might cause them to be more curious or attentive.”

    The big lesson here is to listen to your pets and to ask questions when their behavior abruptly changes. They may be trying to tell you something, and the news may be life-changing.

    This article originally appeared last year.

  • Throughout history, women have stood up and fought to break down barriers imposed on them from stereotypes and societal expectations. The trailblazers in these photos made history and redefined what a woman could be. In doing so, they paved the way for future generations to stand up and continue to fight for equality.

  • ,

    Why mass shootings spawn conspiracy theories

    Mass shootings and conspiracy theories have a long history.

    While conspiracy theories are not limited to any topic, there is one type of event that seems particularly likely to spark them: mass shootings, typically defined as attacks in which a shooter kills at least four other people.

    When one person kills many others in a single incident, particularly when it seems random, people naturally seek out answers for why the tragedy happened. After all, if a mass shooting is random, anyone can be a target.

    Pointing to some nefarious plan by a powerful group – such as the government – can be more comforting than the idea that the attack was the result of a disturbed or mentally ill individual who obtained a firearm legally.


Explore More Articles Stories

Articles

Man’s dog suddenly becomes protective of his wife, Internet clocks the reason right away

Articles

14 images of badass women who destroyed stereotypes and inspired future generations

Articles

Why mass shootings spawn conspiracy theories

Articles

11 hilarious posts describe the everyday struggles of being a woman