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<p></p><div class="KonaFilter image-container display-table"><div><div class="image on-image"></div><p></p></div></div><p>Protesters and ordinary New Yorkers noticed an odd sight in Midtown this week as President Donald Trump's Manhattan home of Trump Tower was surrounded by dump trucks filled with sand.</p><p>Some have complained about the inconvenience caused by the trucks taking up a lane on a busy street, but they serve a very practical role in protecting the president.</p><p>The massive trucks filled with sand provide a dense, protective barrier in the event of a bomb.</p><p>This is hardly the first time the trucks have come out for safety. <a href="http://www.businessinsider.com/new-years-eve-times-square-dump-trucks-2016-12" target="_blank" rel="noopener noreferrer">On New Years Eve</a>, the 20 ton trucks hauled another 15 tons of sand and lined the streets of Times Square where thousands would gather. <a href="http://www.businessinsider.com/trump-tower-dump-trucks-full-of-sand-2016-11" target="_blank" rel="noopener noreferrer">During the November 8 election</a>, both Trump Tower, and the Javits Center, where Hillary Clinton watched the election results, were lined with the heavy trucks.</p><p>The New York Times <a href="http://www.nytimes.com/1983/11/25/us/access-to-white-house-is-impeded-by-dump-trucks-in-security-move.html" target="_blank" rel="noopener noreferrer">reported in 1983</a> that the Reagans ate their Thanksgiving dinner as dump trucks filled with sand surrounded the White House in response to an apparent bomb scare.</p><div></div><div></div><div></div>    <div class="margin-top">        <h3>NOW WATCH: <a href="http://www.businessinsider.com/meet-ashleigh-buch-2017-7">Meet Ashleigh Buch, a transgender Air Force service member her boss calls 'outstanding'</a></h3>        <div>                    </div>    </div>

Why Trump Tower is surrounded by dump trucks filled with sand for Trump's visit to NYC

<p></p><div class="KonaFilter image-container display-table"><div><div class="image on-image"></div><p></p></div></div><ul><li><strong>Two men and a woman were killed in a shooting in New Orleans on Saturday evening.&#xa0;</strong></li><li><strong>Police said the shooting is believed to be gang related and one of the men killed was an intended target.&#xa0;</strong></li><li><strong>Officials have not named the suspects, who remain on the run, but said one of them was armed with a pistol and the other was armed with a long gun.</strong></li></ul><p>Two men and a woman were killed and seven other people were injured in a mass shooting in New Orleans on Saturday.</p><p>Police believe the shooting that took place outside a strip mall around 8:30 p.m. may have been gang related, and the two suspects are still on the run.&#xa0;</p><p>City police spokesman Aaron Looney said in a statement that the happened on Claiborne Avenue, about 3 miles (4.83 kilometers) from the French Quarter.</p><p>Sources in law enforcement told <a href="https://www.theadvocate.com/new_orleans/news/crime_police/article_5de50790-93a2-11e8-884b-038d3fd0fa96.html">The Advocate</a> that the victims included 30-year-old Jeremiah Lee and 38-year-old Kurshaw "Twin" Jackson. The woman has not been identified.</p><p>Police Chief Michael Harrison said one of the seven people injured was in critical condition and the others didn't appear to have life-threatening injuries. None of the injured victims have been named by police.</p><p>Looney revealed to local news outlets that evidence suggests the shooting was releated to gang violence.&#xa0;</p><p>A department press release said one of the men killed in the shooting was the intended target. Police said two suspects stood over the man and shot him multiple times.&#xa0;</p><p>The Advocate reported that Lee was the main target in the shooting and was believed to be an associate of the 3NG street gang from Central City.</p><p>Mayor LaToya Cantrell said in a statement: "There is no place in New Orleans for this kind of violence. I speak for everyone in our City when I say we are disgusted, we are infuriated, &amp; we have had more than enough. Three more lives - gone. It has to end. It's unacceptable anywhere."</p><p>Officials have not named the suspects, who remain on the run, but said one of them was armed with a pistol and the other was armed with a long gun.&#xa0;</p><div></div><div></div></hr>

Shooting that killed 3 people and injured 7 others is believed to be gang-related police say as gunmen remain on the run

<ul class="summary-list"><li>Powerful light flares coming from deep space were spotted in deep space.</li><li>Each flare was about ten billion times more powerful than our sun.</li></ul><p>Bizarre flares coming from deep space, each as powerful as ten billion suns, are baffling scientists.</p><p>These rare flashes are part of a larger event called Luminous Fast Blue Optical Transient (LFBOT). LFBOTs are some of the brightest and most unpredictable known visible-light events in the universe and are poorly understood, <a target="_blank" rel=" nofollow" href="https://hubblesite.org/contents/news-releases/2023/news-2023-024?news=true"><u>per NASA</u></a>.</p><p>This latest LFBOT, officially called AT2022tsd, was nicknamed the Tasmanian devil after the unpredictable marsupial. It set itself apart from other LFBOTs by releasing bright flares lasting a few minutes over four months.</p><p>This is a very different pattern than what had been seen in previous LFBOTs and could help us understand these mysterious events.</p><p>"LFBOTs are already a kind of weird, exotic event, so this was even weirder," Anna Ho, a professor of astrophysics at Cornell University who led a paper on the latest findings, said in a <a target="_blank" href="https://www.eurekalert.org/news-releases/1007558?">press release</a>.</p><p>"We might be seeing a completely different channel for cosmic cataclysms," she said.</p><p>LFBOTs were first spotted in 2018, and since then scientists have only found around half a dozen more, <a target="_blank" href="https://affiliate.insider.com?h=977ef2589ce0cbdafb8f7eeae126c937eeeb55366e1cb6ee464e165588c1c19c&amp;postID=6555f3c053ff61e69aa137cd&amp;postSlug=flare-billion-times-sun-baffles-scientists-2023-11&amp;site=bi&amp;u=https%3A%2F%2Fwww.nature.com%2Farticles%2Fd41586-023-03569-3">Nature News</a> reported.</p><p>Usually, when you see a bright flash coming from space, it's linked to a supernova spewing out the remnants of a dead star.</p><p>But these rare explosions brighten and fade much more quickly. Ashley Chrimes, an astrophysicist who studies LFBOTs for the European Space Agency, told Insider in an email.</p><p>"Standard supernova models can't explain this rapid rise and fall in the luminosity," said Chrimes, who was not involved in the study.</p><p>Ho and colleagues' observations suggest the Tasmanian devil released at least 14 irregular and highly energetic bursts, each lasting only a few minutes. These occurred over almost four months.</p><p>"Amazingly, instead of fading steadily as one would expect, the source briefly brightened again, and again, and again," <a target="_blank" href="https://www.swinburne.edu.au/news/2023/11/astronomers-baffled-by-repeat-explosions/">said Ho.</a></p><p>"We had never seen anything like that before – something so fast, and the brightness as strong as the original explosion months later – in any supernova or FBOT (fast blue optical transient). We'd never seen that, period, in astronomy," she said.</p><p>The findings were published in the peer-reviewed journal <a target="_blank" href="http://dx.doi.org/10.1038/s41586-023-06673-6">Nature</a> on Wednesday,</p><p>Their discovery could help scientists crack the mystery of LFBOTs. Though there are a few theories for how these enigmatic cosmic events could come to be — black holes swallowing up stars, <a target="_blank" href="https://www.businessinsider.com/unexplained-bright-blue-flash-questions-origins-rare-cosmic-light-burst-2023-10">neutron stars crashing into each other</a>, and more — no one knows for sure what is behind them.</p><p>One possibility is that what we're seeing is the dying cries of a "<a target="_blank" href="https://africa.businessinsider.com/tech/100-red-objects-in-deep-space-vanished-over-the-last-70-years-a-group-of-scientists/wfzkpp9">failed supernova,</a>" Ho told Insider in an email.</p><p>This elusive phenomenon is caused by a huge dying star running out of energy before it can go supernova. The star then collapses into a black hole without expulsing its outer layers. This leaves a neutron star or a black hole surrounded by the remnants of a partial star.</p><p>To produce such brilliant flares, a black hole or neutron star would need a lot of fuel. Having access to bits of dying star hovering nearby in an accretion disk might give the black hole or neutron the fuel it needs, Ho said in an email.</p><p>"The main argument here is the duration of the flares," said Chrimes.</p><p>"The maximum physical size of the source of the emission is given by the distance light can travel in that time. In this case, the size implied by a timescale of a minute is similar to that expected for an accretion disc around a neutron star or black hole," he said.</p><p>Another possibility is that the Tasmanian devil was caused by a star merging with a black hole or a neutron star, said Ho.</p><p>"We think such mergers should exist in nature but haven't found them yet. Finding them would help us understand the black holes and neutron stars we observe today," she said.</p>

Astronomers are baffled after spotting strange cosmic flares that have 10 billion times more power than the sun

<ul class="summary-list"><li><keyword id="2959098" type="PERSON" weightage="60" keywordseo="Meghan-Markle">Meghan Markle</keyword> has been accused of copying quotes from the <keyword id="128682" type="COMPANY" weightage="60" keywordseo="Netflix">Netflix</keyword> documentary "The Social Dilemma" during an appearance at a Fortune summit.</li><li>Markle compared social media to drug addiction during the virtual appearance.</li><li>"People who are addicted to drugs are called users and people who are on social media are called users," she said.</li><li>Some drew a line between Markle's comments and this statement made in the documentary: "There are only two industries that call their customers 'users' — illegal drugs and software."</li><li>Markle is yet to officially respond to the accusations, though Harry said he and the duchess "absolutely adore" Tristan Harris, a computer scientist who appeared in the documentary. </li></ul><p><a href="https://www.insider.com/category/meghan-markle">The Duchess of Sussex</a> has been accused of copying ideas from the Netflix documentary "The Social Dilemma."</p><p>Speaking at <a href="https://twitter.com/FortuneMagazine/status/1316111599225188352">Fortune's Most Powerful Women Next Gen Summit </a>earlier this week, Meghan Markle made a comparison between social media and drug addiction by pointing out that the term "users" is used for both. </p><p>"I have a lot of concerns for people that have become obsessed with it," <a href="https://www.insider.com/video-meghan-markle-quit-social-media-for-self-preservation-2020-10" rel="nofollow sponsored">the duchess said about social media</a> during the summit. "And it is so much a part of our daily culture for so many people that it's an addiction, like many others."</p><p>"There are very few things in this world where you call the person engaging with it 'a user,'" she continued. "People who are addicted to drugs are called users and people who are on social media are called users."</p><p>The <a href="https://www.dailymail.co.uk/femail/article-8840267/Meghan-Markle-accused-ripping-Social-Dilemma.html">Daily Mail </a> and <a href="https://www.thesun.co.uk/news/12934073/meghan-markle-ripping-off-netflix/">The Sun</a> were among the first publications to draw a connection between Markle's words and this quote shown in the Netflix documentary: "There are only two industries that call their customers 'users' — illegal drugs and software."</p><p>The quote is attributed in the documentary to Edward Tufte, a statistician and professor emeritus of political science, statistics, and computer science at Yale University.</p><p>"The Social Dilemma" also points out the way algorithms are designed to encourage addiction by personifying the concept. The documentary brings to life three characters who manipulate what the user sees to keep them on social media for a prolonged period of time.</p><p>"There is something algorithmically that is in there that is creating this obsession that I think is very unhealthy for a lot of people," Markle said of social-media software during the summit.</p><p>A synopsis <a href="https://www.netflix.com/title/81254224">provided by Netflix</a> describes "TSD" as a "documentary-drama hybrid" that "explores the dangerous human impact of social networking, with tech experts sounding the alarm on their own creations."</p><p>However, calling social media and "addiction" is not new. While Markle's quote was similar to the wording used in the Netflix documentary, the concept of <a href="https://www.businessinsider.com/facebook-has-been-deliberately-designed-to-mimic-addictive-painkillers-2018-12?r=US&amp;IR=TIR=T">social media being addicting</a> is something that has been around for far longer.</p><p><a href="https://www.insider.com/video-meghan-markle-quit-social-media-for-self-preservation-2020-10">Prince Harry made a similar comparison</a> during a mental health conference last year, saying: "Growing up in today's world, social media is more addictive than drugs and alcohol."</p><p>However, it's worth noting that experts in the field have disputed claims like these in the past.</p><p>Scientific researcher Amy Orben said in 2018 that there is no evidence to equate social media and hard drugs like cocaine, <a href="https://www.businessinsider.com/theres-no-evidence-that-tech-is-as-addictive-as-cocaine-2018-7?r=US&amp;IR=TIR=T">Business Insider's Isobel Asher Hamilton previously reported.</a></p><p>While the duchess is yet to officially respond to the reports, a source close to Harry and Markle told Insider that the couple "have mentioned before that they are close with Tristan Harris," a computer scientist who appeared in the documentary. </p><p>During a video call with leaders in the Queen's Commonwealth Trust in August, Prince Harry responded to one of the participants mentioning Harris during the conversation.</p><p>"I love the fact you're quoting Brené Brown and also bringing up Tristan Harris because they are two people we absolutely adore as well," Harry said, according to <a href="https://www.townandcountrymag.com/society/tradition/a33792992/meghan-markle-prince-harry-brene-brown-adore-quote/">Town and Country.</a></p><p>"We love them," Markle added.</p><p>Harris is due to appear alongside the Duke and Duchess of Sussex at the Time 100 Talks on Tuesday, a series of virtual conversations about the "state of our shared digital experience," according to a press release obtained by Insider.</p><p>The duke and duchess are cohosting the event.</p><p>Representatives for Netflix, Tristan Harris, and "The Social Dilemma" did not immediately respond to Insider's request for comment.</p><ul class="read-more-links"><li>Read more:</li><li><a href="https://www.insider.com/video-meghan-markle-quit-social-media-for-self-preservation-2020-10">Meghan Markle says she quit social media for her 'own self-preservation' and compared it to drug addiction</a></li><li><a style="background-color: #ffffff;" href="https://www.insider.com/meghan-markle-fans-pay-virtual-fortune-summit-2020-10">Meghan Markle's fans are being asked to pay $1,750 to watch her speak for 15 minutes at a virtual summit</a></li><li><a style="background-color: #ffffff;" href="https://www.insider.com/monarchy-treatment-women-queen-meghan-markle-reveals-blatant-sexism-2020-10">The monarchy's treatment of royal women from the Queen to Meghan Markle reveals a pattern of blatant sexism</a></li><li><a href="https://www.insider.com/prince-harry-says-took-private-eton-school-education-for-granted-2020-10">Prince Harry says he took his $55,000-a-year private school education for granted</a></li></ul>

You Searched For "tsd" and got 4 results

Why Trump Tower is surrounded by dump trucks filled with sand for Trump's visit to NYC

Alex Lockie

Shooting that killed 3 people and injured 7 others is believed to be gang-related police say as gunmen remain on the run

Kelly McLaughlin,Associated P…

Astronomers are baffled after spotting strange cosmic flares that have 10 billion times more power than the sun

Marianne Guenot

Meghan Markle has been accused of copying ideas from Netflix's 'The Social Dilemma' during her latest virtual summit

Mikhaila Friel

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