An anonymous reader quotes a report from The Verge: During his campaign and presidency, Donald Trump has used Twitter to circumvent traditional media broadcasters and speak directly to the masses. He is particularly known for one specific tweet construction: he sets up a situation that he feels should inspire anger or outrage, then punctuates it with “Sad!” New research from New York University suggests a reason why this style is so effective: a tweet containing moral and emotional language spreads farther among people with similar political persuasion. The study offered up “duty” as an example of a purely moral word, “fear” as a purely emotional one, and “hate” as word that combined the two categories. The research found that the use of purely moral or purely emotional language had a limited impact on the spread of a tweet, but the “presence of moral-emotional words in messages increased their diffusion by a factor of 20% for each additional word.” The impact of this language cut both ways. Tweets with moral-emotional words spread further among those with a similar political outlook, and they spread less with those who held opposing views, according to the research published in the journal PNAS. The study looked at 563,312 tweets on the topics of gun control, same-sex marriage, and climate change, and rated their impact by the number of retweets each one received.

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Source: Slashdot – New Study Explains Why Trump’s ‘Sad’ Tweets Are So Effective

Kate Wagner is facing potential legal charges by real estate Zillow for allegedly violating the site’s terms of service by reproducing images from their site on her blog. Wagner’s blog is called McMansion Hell — a Tumblr blog that “highlights the absurdity of giant real estate properties and the ridiculous staging and photography that are omnipresent in their sales listings,” writes Natt Garun via The Verge. From the report: A typical McMansion Hell blog post will have a professional photo of a home and / or its interior, along with captions scattered throughout by Wagner. She also adds information about the history and characteristics of various architecture styles, and uses photos from the likes of Zillow and Redfin to illustrate how so many real estate listings inaccurately use the terms. Under each post, Wagner adds a disclaimer that credits the original source of the images and cites Fair Use for the parody, which allows for use of copyrighted material for “criticism, comment, news reporting, teaching, scholarship, and research.” In a cease and desist letter to Wagner, Zillow claims Wagner’s reproduction of these images do not apply under the Copyright Act. Additionally, the company claims McMansion Hell may “[interfere] with Zillow’s business expectations and interests.” As a result of the potential lawsuit, Wagner has temporarily taken McMansionHell.com down. In a statement to The Verge, Zillow said: “Zillow has a legal obligation to honor the agreements we make with our listing providers about how photos can be used. We are asking this blogger to take down the photos that are protected by copyright rules, but we did not demand she shut down her blog and hope she can find a way to continue her work.”

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Source: Slashdot – Zillow Threatens To Sue Blogger For Using Its Photos For Parody

New submitter tychoS writes from a report via Reuters: China and Canada have signed an agreement vowing not to conduct state-sponsored cyberattacks against each other aimed at stealing trade secrets or other confidential business information. The new agreement was reached during talks between Canada’s national security and intelligence adviser, Daniel Jean, and senior communist party official Wang Yongqing, a statement dated June 22 on the Canadian government’s website showed. “This is something that three or four years ago (Beijing) would not even have entertained in the conversation,” an unnamed Canadian government official told the Globe and Mail, which first reported the agreement. The new agreement only covers economic cyber-espionage, which includes hacking corporate secrets and proprietary technology, but does not deal with state-sponsored cyber spying for intelligence gathering.

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Source: Slashdot – China, Canada Vow Not To Conduct Cyberattacks On Private Sector

Infarm, a 40-plus person startup based in Berlin, imagines a future where every grocery store has its own farm packed with herbs, vegetables and fruit. “The plants themselves are being monitored by multiple sensors and fed by an internet-controlled irrigation and nutrition system,” reports TechCrunch. “Growing out from the center, the basil is at ascending stages of its life, with the most outer positioned ready for you, the customer, to harvest.” From the report: The concept might not be entirely new — Japan has been an early pioneer in vertical farming, where the lack of space for farming and very high demand from a large population has encouraged innovation — but what potentially sets Infarm apart, including from other startups, is the modular approach and go-to-market strategy it is taking. This means that the company can do vertical farming on a small but infinitely expandable scale, and is seeing Infarm place farms not in offsite warehouses but in customer-facing city locations, such as grocery stores, restaurants, shopping malls, and schools, enabling the end-customer to actually pick the produce themselves. In contrast, the Infarm system is chemical pesticide-free and can prioritize food grown for taste, color and nutritional value rather than shelf life or its ability to sustain mass production. Its indoor nature means it isn’t restricted to seasonality either and by completely eliminating the distance between farmer and consumer, food doesn’t get much fresher. When a new type of herb or plant is introduced, Infarm’s plant experts and engineers create a recipe or algorithm for the produce type, factoring in nutrition, humidity, temperature, light intensity and spectrum, which is different from system to system depending on what is grown. The resulting combination of IoT, Big Data and cloud analytics is akin to “Farming-as-a-Service,” whilst , space permitting, Infarm’s modular approach affords the ability to keep adding more farming capacity in a not entirely dissimilar way to how cloud computing can be ramped up at the push of a button.

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Source: Slashdot – ‘Infarm’ Startup Wants To Put a Farm In Every Grocery Store

According to software developed by New York-based 360i, Google Home is six times more likely to answer your question than Amazon Alexa — its biggest competitor. Adweek reports: It’s relatively surprising, considering that RBC Capital Markets projects Alexa will drive $10 billion of revenue to Amazon by 2020 — not to mention the artificial intelligence-based system currently owns 70 percent of the voice market. 360i’s proprietary software asked both devices 3,000 questions to come to the figure. While Amazon Alexa has shown considerable strength in retail search during the agency’s research, Google won the day thanks to its unmatched search abilities.

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Source: Slashdot – Google Home Is 6 Times More Likely To Answer Your Question Than Amazon Alexa