BAE Systems, SAIC to Build US Marine ACVs

first_imgBack to overview,Home naval-today BAE Systems, SAIC to Build US Marine ACVs BAE Systems, SAIC to Build US Marine ACVs View post tag: SAIC November 25, 2015 The U.S. Marine Corps Systems Command awarded a total of $225.3M for the development and production of a new Amphibious Combat Vehicle (ACV).SAIC, the American-based government contractor, received a $121.5M contract and BAE Systems recieved $103.7M for the build of initial 13 prototypes.The two companies won the bid against three other competitors, which included Lockheed Martin and General Dynamics, according to the Washington Post.During the first phase, BAE Systems will produce 16 prototypes that will be tested by the Marine Corps beginning in the third quarter of 2016. Work on the vehicles will take place at BAE Systems’ facilities in Quantico, Virginia; San Jose, California; and York, Pennsylvania.According to a US Marines statement, the ACV will be an eight-wheeled vehicle that will provide protection akin to the Mine-Resistant Ambush Protected vehicles with landward maneuverability and mobility that is superior to that of the AAV. The ACV will also be outfitted with a precision weapons station, which will provide significant enhanced lethality, and will have a robust swim capability, allowing it to operate within the littorals.BAE Systems’ ACV 1.1 solution is an 8×8 open ocean-capable vehicle that is based on a platform developed by IVECO Defence Vehicles. View post tag: BAe Systems The contract includes options for 60 low-rate initial production vehicles and 148 full-rate production (FRP) vehicles and if all options were to be exercised the contract would reach the value of $1.1B dollars.[mappress mapid=”17457″]Naval Today Staff, Images: BAE Systems, Saic SAIC secured the bid with their TERREX 2 design which has Hybrid All-Wheel Steering for tight well-deck maneuvers and seats three crew members and up to 11 embarked Marines.TERREX 2 completes swim test in South Carolina, USA View post tag: US Marine Corps Authorities Share this articlelast_img read more

A relaxed Shohei Ohtani passes his first regular season test, as Angels’ DH

first_imgThen asked if he would be nervous on Sunday, when he will be the Angels’ starting pitcher, he said: “Probably.”Ohtani’s comfort level at both is certain to increase throughout the season, as he adjusts to his new life in the major leagues, where the mound and the ball and the opponents and even the media are all new to him.As the world watched him struggle through spring training in his attempt to become a two-way success in the majors, there were few signs of concern from Ohtani or the Angels.While there was talk among outsiders that Ohtani, 23, might need some seasoning at Triple-A, the Angels never seriously considered it. General Manager Billy Eppler said before Thursday’s game that Ohtani’s raw talent, and his history over five years in Japan’s major leagues, were more important than his spring training batting average or ERA.“Our evaluations, historical evaluations plus the track record in a league which we deem as close to the major leagues as you can get, point us in the direction of saying ‘Give this guy the opportunity to let his ability and his tools show,’” Eppler said. “So that’s what were going to do.” Angels blow lead twice, open season with 11-inning loss to A’s PreviousThe Angels’ Shohei Ohtani bats during the sixth inning of Thursday’s season opener against the A’s in Oakland. Ohtani went 1 for 5 with a single in his major league debut. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani, right, is congratulated by Mike Trout (27) at the end of the second inning of a baseball game against the Oakland Athletics on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani bats against the Oakland Athletics during the sixth inning of a baseball game on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot) SoundThe gallery will resume insecondsLos Angeles Angels’ Shohei Ohtani bats against the Oakland Athletics during the sixth inning of a baseball game on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani bats against the Oakland Athletics during the sixth inning of a baseball game on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani against the Oakland Athletics during a baseball game on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani follows through after hitting a single in his first major league at bat against the Oakland Athletics during the second inning of a baseball game on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani follows through after hitting a single in his first major league at bat against the Oakland Athletics during the second inning of a baseball game on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani follows through after hitting a single in his first major league at bat during the second inning of an opening baseball game against the Oakland Athletics, Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani (17) is congratulated by first base coach Alfredo Griffin (4) after hitting a single in his first major league at-bat against the Oakland Athletics’ Kendall Graveman during the second inning of a baseball game on Thursday, March 29, 2018, in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani against the Oakland Athletics during a baseball game on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani takes the field to warm up before an opening day baseball game against the Oakland Athletics, Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Media gather in front of the Los Angeles Angels dugout as they await Shohei Ohtani to return from batting practice before an opening day baseball game against the Oakland Athletics on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Media document the arrival of Los Angeles Angels’ Shohei Ohtani as he takes the field prior to the baseball game against the Oakland Athletics on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)OAKLAND, CA – MARCH 29: Shohei Ohtani #17 of the Los Angeles Angels jokes with Luis Valbuena #18 before their game against the Oakland Athletics on Opening Day of the season at Oakland Alameda Coliseum on March 29, 2018 in Oakland, California. (Photo by Ezra Shaw/Getty Images)Media document the arrival of Los Angeles Angels’ Shohei Ohtani as he takes the field prior to the baseball game against the Oakland Athletics on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani, right, stretches before an opening day baseball game against the Oakland Athletics on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani stretches before an opening day baseball game against the Oakland Athletics on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)The Angels’ Shohei Ohtani bats during the sixth inning of Thursday’s season opener against the A’s in Oakland. Ohtani went 1 for 5 with a single in his major league debut. (AP Photo/Ben Margot)Los Angeles Angels’ Shohei Ohtani, right, is congratulated by Mike Trout (27) at the end of the second inning of a baseball game against the Oakland Athletics on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)NextShow Caption1 of 18Los Angeles Angels’ Shohei Ohtani, right, is congratulated by Mike Trout (27) at the end of the second inning of a baseball game against the Oakland Athletics on Thursday, March 29, 2018 in Oakland, Calif. (AP Photo/Ben Margot)ExpandOAKLAND — Mike Scioscia quipped on Thursday morning that Shohei Ohtani was like two people, one a hitter and one a pitcher.Turns out that one of those people is more relaxed than the other.After Ohtani’s major league debut as a hitter, a day in which he singled on the first pitch he saw and then made four outs, he said that he didn’t really have any nerves leading up to the milestone moment.“As a hitter, I was never really nervous on opening day,” Ohtani said through his interpreter. “That’s probably an at-bat I’m not going to forget for the rest of my life,” Ohtani said.The rest of his day didn’t go quite as well. He grounded out three times and he struck out. He did hit a couple hard ground balls, and he showed exceptional speed running down the line.“I thought Shohei was fine,” Scioscia said. “He came in and had some good swings. Got the base hit and hit a couple balls hard. Out of the chute, it’s good for him to get out there.”Scioscia said they’ll check on Ohtani on Friday to see if he’s OK to be the DH again. Presumably, he’d then get Saturday off in preparation for his start on Sunday.Related Articles It seems the Angels are going to stick close to what Ohtani’s routine was in Japan. His first start will come on seven days’ rest from his last outing of the spring. He has started only one time in the spring on less than six days’ rest, and that was following a 31-pitch outing.Eppler wouldn’t say if the Angels plan to keep him pitching once a week indefinitely.“With all of our players we try to make them as comfortable as possible so we look into historical workloads with everybody and try to allow that to happen if possible,” he said. “With the other starters in our rotation or guys who are candidates to join our rotation at some point in time, biomechanically and from a workload management standpoint, the less load and volume it stands to reason he greater the opportunity for recovery is.”center_img When the first lineup of the season was posted in the Angels’ clubhouse on Thursday morning, Ohtani was listed as the designated hitter, batting eighth.He rewarded the Angels for their confidence on the first pitch he saw from Kendall Graveman, yanking it into right field for a single. Angels Q&A with Jeff Fletcher: Concern for Shohei Ohtani? 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BPL PREVIEWS

first_imgChelsea won 2-1 at Southampton on Tuesday to extend their unbeaten run in the Barclays Premier League six wins and six draws to 12 games. But they have already lost four at home, a fifth would represent their most Stamford Bridge defeats since 1995-96. On Wednesday, Stoke beat Newcastle 1-0 with a late goal from Xherdan Shaqiri to move into seventh place.EVERTON VSWEST HAMEverton are unbeaten in their past eight Barclays Premier League away games but at Goodison Park they have won just four; they need to win three of their remaining five home games to avoid setting a new low for home successes. On Wednesday, West Ham beat Tottenham 1-0 with a Michail Antonio goal to move into sixth place.NEWCASTLE VSBOURNEMOUTH,Bournemouth beat English south-coast neighbours Southampton 2-0 at home on Tuesday with the Cherries keeping consecutive clean sheets for the first time this season. The Cherries have met Newcastle just three times in the league and lost all three. In their only previous visit to St James’ in the league, in September 1989, they lost 2-1 and when the teams met at Bournemouth earlier this season they lost 1-0.SOUTHAMPTON VSSUNDERLAND,Saints have won seven and lost five of their 14 home games. If they win each of their remaining five games at St Mary’s they will set a club record of 12 home Premier League victories. Their previous best was 11, set in 2000-01 and again last season. Sunderland have already conceded a massive 37 away goals in 14 away games, just two fewer than their record in the Premier League (39 conceded in the 1999-00 campaign).SWANSEA VSNORWICHThe Swans have won just four home games; their previous fewest home league wins is six (in 2012-13 and 2013-14) and they have just five games in which to avoid setting a new club record in the Premier League. Norwich, meanwhile, have lost 10 and drawn two of their 14 away games but when the teams met at Carrow Road in November, the home side won 1-0 with a goal from Jonny Howson.CRYSTAL PALACE VSLIVERPOOLCrystal Palace have now gone 11 games in the Barclays Premier League without a win; their last victory was in December at Stoke, while they last won at home against Southampton, also in the last month of last year. But Palace have won their last three league games, home and away, against Liverpool and are unbeaten in the last four.last_img read more

How Did Earth Get Its Phosphorus?

first_imgThe element phosphorus is hard to get to a planet’s surface where it is needed.Phosphorus, abbreviated P with atomic number 15, is an essential element in all living organisms. How do organisms use phosphorus?Phosphorus is an essential element in nucleic acids (DNA, RNA).The energy molecule ATP has three phosphate groups. A cell spends enormous effort recycling ATP.Phosphorylation is an important regulatory step in many cell processes.Cell membranes are composed of phospholipids.Bones and tooth enamel get their hardness from hydroxyapatite, a phosphorus-containing mineral.Phosphorus is taken up by plants from the soil. Its availability can be a limiting factor in ecosystems.Lack of phosphorus can cause malnutrition.“Oxidative phosphorylation” builds ATP in cells. A chain of complex molecular machines in mitochondria and chloroplasts sets up a proton gradient by carefully extracting electrons from the digestion of our food and passing them through a sequence of reactions (the citric acid cycle), with oxygen as the final acceptor in the electron transport chain. The resulting proton gradient then powers ATP synthase, a rotary engine, that uses the energy to “snap” phosphate groups onto ADP in three reaction centers (see animation by CMI). The ATP molecules can then be sent throughout the cell to power numerous enzymatic reactions that require the energy, such as the walking kinesins that carry cargo, and the numerous enzymes that operate on DNA in the nucleus.For all its value to life, phosphorus can also be toxic. Some of the most potent neurotoxins and pesticides contain phosphorus.Molecular machines at work in a living cell (Illustra Media)A highly reactive atom, phosphorus is never found in its elemental form on earth. Its elemental abundance is one gram per kilogram in Earth’s crust, about 16 times as plentiful as copper. On our planet, most of it is found in insoluble rocks. Phosphate mines have much of the element from the decomposed remains of living organisms.It would be hard to imagine a habitable planet without phosphorus, because most astrobiologists recognize the uniqueness of nucleic acids, ATP and phospholipids for cells. So this poses a question: how did Earth become blessed with so much of this element?Planetary Sources of PhosphorusAn article on NASA’s Astrobiology Magazine purports to tell us “How Phosphorus Came In from the Cold.” Below the pretentious headline of this just-so story, we begin to see problems: “phosphorus is rare” in interplanetary dust clouds. “It is even more scarce in the rest of the Solar System,” Sarah Wild writes. “Phosphorus is one of the key elements in biology,” says Matthew Pasek, an astrobiologist and geochemist at the University of South Florida.Unlike the other elements essential for life, phosphorus is mainly found in solid form, whereas the likes of hydrogen, oxygen and nitrogen are often found as a gas. “[Studying phosphorus] keeps us grounded in actual hard rock samples. Unlike the others, there is no obvious gas form, so has to come from rock sources,” Pasek says. “We hope to tie that eventually to biology and life.”Some meteorites contain phosphorus. The problem, then, is how to get those rocks to Earth in sufficient quantities to season the crust with it. Secular cosmologists believe that all the elements beyond lithium (atomic number 3) were “cooked” by supernovae. Phosphorus, therefore, had to come from a supernova, then get incorporated into interstellar dust clouds, from which they believe planetary systems were made. Pasek worries, though, in his recent paper in Icarus, that “Phosphorus would not have been present as a volatile throughout much of the Solar nebula.”Through a convoluted series of steps, Pasek brings phosphorus in from the cold outer reaches of the solar system by suggesting that it existed in a rare gaseous form called phosphine (PH3) in the cold outer reaches of the Solar System beyond Saturn. (Out to Saturn, it would have been locked up in solids.) From there, Pasek has the problem of getting that phosphide gas to Earth. Also, meteorites from those far reaches could have brought phosphorus to Earth in the form of phosphides. How they could have been distributed equally on the early earth was not addressed.One critic of Pasek’s model says that it is “contentious that gas movement toward the Sun, which was not modeled in the paper, could be faster than the diffusion of gas away from the Sun.” It would seem that the latter would predominate.This is an ongoing problem for astrobiologists, in other words. But it’s fun to get paid for thinking about problems that may not have a naturalistic solution. “The work was supported through NASA’s Emerging Worlds Program,” the article ends. “NASA Astrobiology provides resources for this and other Research and Analysis programs within the NASA Science Mission Directorate (SMD) that solicit proposals relevant to astrobiology research.” NASA money, of course, is taxpayer money.Maybe we need to add another zone to our list of habitable zones: the “Phosphorus Availability Zone.” But this is only a problem for materialists. The Creator tells us in His word that He “made the world to be inhabited” (Isaiah 45:18). Obviously he put the ingredients required for life where they were needed, in the abundances required.See more about habitability requirements in Dr Henry Richter’s book, Spacecraft Earth: A Guide for Passengers, chapter one.For earlier articles on phosphorus and biology, see:Most exoplanets are not habitable (26 June 2018)Why astrobiologists hammer planets (26 Sept 2016)Fooling around with OOL (31 May 2010).Invent animals: Just add phosphorus (11 June 2007)or search on “phosphorus” in the search bar. (Visited 490 times, 1 visits today)FacebookTwitterPinterestSave分享0last_img read more

Sales Is the Free Exchange of Value

first_imgImagine someone has something that you want or need. You want to acquire what is that they have, meaning it has value to you. But it also has value to the person who presently possesses it. Some laws prevent you from taking it from them under cover of darkness—or by force.What are you to do in this situation?Wait. You have an idea. You have something of value that you would be willing to exchange for the object of your desire. If the person who has what you want would trade what they have for something they value equally (or more), an exchange is possible. Maybe even likely.This is sales. It is the free exchange of value between willing parties. Neither party is compelled or forced to make an exchange of the value they possess or create, regardless of how much another party may want or need it.Both parties are capable of influencing the other party to believe there is more value in what they have, with one side building up the value and offering what they have for a certain price, the other side working to suggest that it isn’t worth the asking price and offering less to obtain it.Who determines what something is worth? It may be true that the person possessing a thing being sold sets the price based on what they are willing to accept. However, it is equally true that the buyer sets the price because they have the power to choose not to pay the asking price and walk away or find an alternative.Where more value is created, more value is captured. Where less value is created, less value is captured. Value is in the eye of the possessor and the beholder, which means I may believe something is valuable that you think is worthless. What is important enough for you to spend a great fortune to obtain might be something that wouldn’t move me to act at all.When people believe that the word “sales” has a negative connotation, recognize that none of us would have anything that we want without these fundamental ideas being in place as far back as when Grok had two woolly mammoth steaks, and Glub could make a fire. Get the Free eBook! Want to master cold calling? Download my free eBook! Many would have you believe that cold calling is dead, but the successful have no fear of the phone; they use it to outproduce their competitors. Download Nowlast_img read more

Here’s A Cool Video Of Deshaun Watson Leading Clemson In A Round Of “Tigerjacks”

first_imgDeshaun Watson leading the team in "Tigerjacks" at practice.Deshaun Watson Clemson TigerjacksClemson quarterback Deshaun Watson is only entering his sophomore year with the Tigers, but it’s clear that he’s going to have to be a leader during the 2015 campaign. It looks like he’s having no problem playing that role so far.Saturday, Clemson posted an Instagram video of Watson leading the team in a round of “Tigerjacks.” It’s a short clip, but it’s enough to get Tigers fan pumped up for the upcoming season.  Deshaun Watson leading the Tigerjack breakdown. #ClemsonA video posted by Clemson Football (@clemsonfb) on Aug 15, 2015 at 8:21am PDT Clemson opens with Wofford on Saturday, September 5.last_img read more

Facebook Most users may have had public data scraped

This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. Facebook’s acknowledgement that most of its 2.2 billion members have probably had their personal data scraped by “malicious actors” is the latest example of the social network’s failure to protect its users’ data. Not to mention its apparent inability to even identify the problem until the company was already embroiled in scandal.CEO Mark Zuckerberg told reporters Wednesday that Facebook is shutting down a feature that let people search for Facebook users by phone number or email address. Although that was useful for people who wanted to find others on Facebook, it turns out that unscrupulous types also figured out years ago that they could use it to identify individuals and collect data off their profiles.The scrapers were at it long enough, Zuckerberg said, that “at some point during the last several years, someone has probably accessed your public information in this way.”The only way to be safe would have been for users to deliberately turn off that search feature several years ago. Facebook had it turned on by default.”I think Facebook has not been clear enough with how to use its privacy settings,” said Jamie Winterton, director of strategy for Arizona State University’s Global Security Initiative. “That, to me, was the failure.” In this June 7, 2013, file photo, the Facebook “like” symbol is on display on a sign outside the company’s headquarters in Menlo Park, Calif. Australian authorities say they are investigating whether Facebook breached the country’s privacy law when personal information of more than 300,000 Australian users was obtained by Cambridge Analytica, a Trump-linked political consulting firm, without their authorization. (AP Photo/Marcio Jose Sanchez, File) The breach was a stunning admission for a company already reeling from allegations that the political data-mining firm Cambridge Analytica inappropriately accessed data on as many as 87 million Facebook users to influence elections.Over the past few weeks, the scandal has mushroomed into investigations across continents, including a probe by the U.S. Federal Trade Commission. Zuckerberg himself will be questioned by Congress for the first time on Tuesday.”The FTC looked the other way for years when consumer groups told them Facebook was violating its 2011 deal to better protect its users. But now the Cambridge Analytica scandal has awoken the FTC from its long digital privacy slumber,” said Jeffrey Chester, executive director for the Washington-based privacy nonprofit Center for Digital Democracy.Neither Zuckerberg nor his company has identified those who carried out the data scraping. Outside experts believe they could have been identity thieves, scam artists or shady data brokers assembling marketing profiles. In this April 18, 2017, file photo, conference workers speak in front of a demo booth at Facebook’s annual F8 developer conference, in San Jose, Calif. Facebook CEO Mark Zuckerberg will testify before Congress next week as authorities investigate allegations that the political data-mining firm Cambridge Analytica inappropriately accessed data on millions of Facebook users to influence elections. (AP Photo/Noah Berger, File) In this Nov. 9, 2017, file photo, Facebook CEO Mark Zuckerberg meets with a group of entrepreneurs and innovators during a round-table discussion at Cortex Innovation Community technology hub in St. Louis. Facebook said Wednesday, April 5, 2018, that it has shut down a feature that let people search for Facebook users if they had their phone number or email address. In a call with reporters on Wednesday, Zuckerberg said the company had tried “rate limiting” the searches. This restricted how many searches someone can conduct at one time, based on their device’s IP address. But Zuckerberg said this was circumvented by bad actors cycling through multiple IP addresses. (AP Photo/Jeff Roberson, File) Firefox maker Mozilla to stop Facebook advertising because of data scandal Explore further In this Nov. 9, 2017, file photo, Facebook CEO Mark Zuckerberg meets with a group of entrepreneurs and innovators during a round-table discussion at Cortex Innovation Community technology hub in St. Louis. Facebook said Wednesday, April 5, 2018, that it has shut down a feature that let people search for Facebook users if they had their phone number or email address. In a call with reporters on Wednesday, Zuckerberg said the company had tried “rate limiting” the searches. This restricted how many searches someone can conduct at one time, based on their device’s IP address. But Zuckerberg said this was circumvented by bad actors cycling through multiple IP addresses. (AP Photo/Jeff Roberson, File) A foreign entity could conceivably use such information to influence elections or stir up discord—exactly what Russia is alleged to have done, using Facebook and other social media, in the 2016 presidential elections.Privacy advocates have long been critical of Facebook’s penchant for pushing people to share more and more information, often through pro-sharing default options.While the company offers detailed privacy controls—users can turn off ad targeting, for example, or face recognition, and post updates that no one else sees—many people never change their settings, and often don’t even know how to.The company has tried to simplify its settings multiple times over the years, most recently this week.Winterton said that for individual Facebook users, worrying about this data scraping won’t do much good—after all, the data is already out there. But she said it might be a good time to “reflect on what we are sharing and how we are sharing it and whether we need to.” Citation: Facebook: Most users may have had public data ‘scraped’ (2018, April 6) retrieved 18 July 2019 from https://phys.org/news/2018-04-facebook-users.html “Just because someone asks us information, it doesn’t mean we have to give it to them if we are not comfortable,” she said.She added that while she no longer has a Facebook account, when she did she put her birth year as 1912 and her hometown as Kuala Lumpur, Malaysia. Neither is true. Facebook did not immediately respond to a request for comment Thursday on when it discovered the data scraping.In his call with reporters Wednesday, Zuckerberg said the company had tried “rate limiting” the searches. This restricted how many searches someone can conduct at one time from a particular IP address, a numeric designation that identifies a device’s location on the internet. But Zuckerberg said the scrapers circumvented that defense by cycling through multiple IP addresses.The scraped information was limited to what a user had already chosen to make public—which, depending on a person’s privacy settings, could be a lot—as well as what Facebook requires people to share. That includes full name, profile picture and listings of school or workplace networks.But hackers and scam artists could then use that information—and combine it with other data in circulation—to pull hoaxes on people, plant malware on their computers or commit other mischief.Having access to such a massive amount of data could also pose national security risks, Winterton said. In this Jun 7, 2013, file photo, the Facebook “like” symbol is illuminated on a sign outside the company’s headquarters in Menlo Park, Calif. Australian authorities say they are investigating whether Facebook breached the country’s privacy law when personal information of more than 300,000 Australian users was obtained by Cambridge Analytica, a Trump-linked political consulting firm, without their authorization. (AP Photo/Marcio Jose Sanchez, File) © 2018 The Associated Press. All rights reserved. Zuckerberg said the company detected the problem in a data-privacy audit started after the Cambridge Analytica disclosures, but didn’t say why the company hadn’t noticed it—or fixed it—earlier. read more