Student Charged By FBI For Hacking His Grades More Than 90 times

An anonymous reader shares a report: In college, you can use your time to study. Or then again, you could perhaps rely on the Hand of God. And when I say “Hand of God, ” what I really mean is “keylogger.” Think of it like the “Nimble Fingers of God.” “Hand of God” (that makes sense) and “pineapple” (???) are two of the nicknames allegedly used to refer to keyloggers used by a former University of Iowa wrestler and student who was arrested last week on federal computer-hacking charges in a high-tech cheating scheme. According to the New York Times, Trevor Graves, 22, is accused in an FBI affidavit of working with an unnamed accomplice to secretly plug keyloggers into university computers in classrooms and in labs. The FBI says keyloggers allowed Graves to record whatever his professors typed, including credentials to log into university grading and email systems. Court documents allege that Graves intercepted exams and test questions in advance and repeatedly changed grades on tests, quizzes and homework assignments. This went on for 21 months — between March 2015 and December 2016. The scheme was discovered when a professor noticed that a number of Graves’ grades had been changed without her authorization. She reported it to campus IT security officials. Read more of this story at Slashdot.

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Student Charged By FBI For Hacking His Grades More Than 90 times

The Original iPhone Is Dead

The original iPhone has died. AT&T, the phone’s only carrier, decided to end its support for 2G cellular networks , thus rendering the original iPhone useless. This means that iPhone can no longer make calls or send text messages. He was just nine and a half years old. Read more…

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The Original iPhone Is Dead

For-Profit College Says Former Admin Demanded $200,000 to Reset School Password

According to a lawsuit by the online American College of Education (ACE), a former employee effectively held the company’s email system hostage after he was fired last spring, locking the for-profit college out and asking for $200, 000 before he would help it get back in. Read more…

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For-Profit College Says Former Admin Demanded $200,000 to Reset School Password

Ultrafast lasers capture elusive photosynthesis reactions

Using ultra-rapid lasers, researchers have created the first “movie” of photosynthesis chemical reactions that shows exactly how fast they happen. The finding proves that a key process that strips electrons from water, starting the conversion of solar into chemical energy, happens more quickly than previously thought. “We can now see how nature has optimized the physics of converting light energy to fuel, ” says study author Jasper van Thor. The work could help scientists improve artificial photosynthesis to produce biofuels more efficiently. The researchers from Imperial College London wanted to find out exactly how fast the so-called Photosystem II enzyme reaction works. That process, which splits water into hydrogen and oxygen, was thought to be the bottleneck, or slowest part of photosynthesis. In contrast, the first part of photosynthesis, where light is harvested by an “antenna complex” of proteins and clorophyll molecules, was thought to be faster. Can we mimic it or tune it to make artificial photosynthesis more efficient? These questions, and many others, can now be explored. Slow and fast are relative terms here, because the process actually happens in picoseconds, or trillionths of a second. To measure it more precisely, scientists first created crystals of the Photosystem II enzyme, then zapped them with a sophisticated laser system. The process, which was developed in collaboration with the University of Wisconsin-Milwaukee, is described in an earlier paper . Using infrared spectroscopy, the team was able to measure electron movements across tiny parts of the system to see when energy was transferred. Their measurements proved that the water-splitting process happens more quickly than the antenna complex light harvesting, a result that upends decades of teachings. “We can now show that what I was lectured as an undergraduate in the 1990s is no longer supported, ” van Thor says. Furthermore, the team has essentially created a movie of key parts of the photosynthesis process, which lasts just a few nanoseconds (billionths of a second). This lets scientists understand what the molecule is doing in very small time slices during the process, helping them better understand and even improve it. “Can we mimic it or tune it to make artificial photosynthesis more efficient? These questions, and many others, can now be explored, ” says van Thor. Via: Imperial College London Source: Nature

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Ultrafast lasers capture elusive photosynthesis reactions

Sprint To Provide 1 Million Students With Free Internet, Mobile Devices

An anonymous reader quotes a report from Reuters: Wireless carrier Sprint Corp on Tuesday pledged to provide 1 million U.S. high school students with free mobile devices and internet access as part of a White House initiative to expand opportunities for lower income kids. Marcelo Claure, chief executive of Sprint, said the plan builds on the company’s prior commitment through the White House’s ConnectED program to get 50, 000 students high speed internet. He said Sprint realized that while providing students with internet at school was helpful, students would still need to be able to use the internet at home. “We are going to equip 1 million kids with the tools they need to reach their full potential and achieve their dreams, ” Claure told reporters on a White House call. Sprint aims to give cell phones, tablets, laptops or mobile hot spots to students who do not have internet at home. Students would be able to choose the type of device that might meet their needs and it would be coupled with four years of free data plans. The company hopes to reach its goal of a million students in five years. Manufacturers have agreed to provide the mobile devices at no cost, Claure said. He also said the company would encourage customers to donate their old devices to the program and that it would not cost Sprint much to allow the free use of its network. Read more of this story at Slashdot.

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Sprint To Provide 1 Million Students With Free Internet, Mobile Devices

Probe Of Leaked US NSA Hacking Tools Examines Operative’s Mistake

Joseph Menn and John Walcott, reporting for Reuters: A U.S. investigation into a leak of hacking tools used by the National Security Agency is focusing on a theory that one of its operatives carelessly left them available on a remote computer and Russian hackers found them, four people with direct knowledge of the probe told Reuters. The tools, which enable hackers to exploit software flaws in computer and communications systems from vendors such as Cisco Systems and Fortinet Inc, were dumped onto public websites last month by a group calling itself Shadow Brokers. The public release of the tools coincided with U.S. officials saying they had concluded that Russia or its proxies were responsible for hacking political party organizations in the run-up to the Nov. 8 presidential election. On Thursday, lawmakers accused Russia of being responsible. Various explanations have been floated by officials in Washington as to how the tools were stolen. Some feared it was the work of a leaker similar to former agency contractor Edward Snowden, while others suspected the Russians might have hacked into NSA headquarters in Fort Meade, Maryland. Read more of this story at Slashdot.

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Probe Of Leaked US NSA Hacking Tools Examines Operative’s Mistake

This Drone Can Fly Forver Without a Battery

Want a drone to fly longer and farther? Give it a bigger battery. But that adds weight, which in turn reduces the drone’s flight time. It’s quite a conundrum. It seems like an unresolvable catch-twenty-two, except that someone has finally found a way to use wireless power to keep a drone flying . Read more…

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This Drone Can Fly Forver Without a Battery

Walmart Is Cutting 7,000 Jobs Due To Automation

An anonymous reader quotes a report from Yahoo: The clairvoyant folks over at the World Economic Forum warned of a “Fourth Industrial Revolution” involving the rise of the machine in the workforce, and the latest company to lend credence to that claim is none other than Walmart, which is planning on cutting 7, 000 jobs on account of automation. But the Walmart decision may be a bit more alarming for those in the workforce. As the Wall Street Journal reports (Warning: may be paywalled), the most concerning aspect of America’s largest private employer might be that the eliminated positions are largely in the accounting and invoicing sectors of the company. These jobs are typically held by some of the longest tenured employees, who also happen to take home higher hourly wages. Now, those coveted positions are being automated. The Journal reports that beginning in 2017, much of this work will be addressed by “a central office or new money-counting ‘cash recycler’ machines in stores.” Earlier this year, the company tested this change across some 500 locations. “We’ve seen many make smooth transitions during the pilot, ” said Deisha Barnett, a Walmart spokeswoman. Read more of this story at Slashdot.

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Walmart Is Cutting 7,000 Jobs Due To Automation

FBI Raids SAT Critic Over Leaked Test Questions

The Federal Bureau of Investigation executed a search warrant on the home of Manuel Alfaro, former executive director of assessment design and development at the College Board, which develops the SAT, an aptitude test for college bound high schoolers, according to a report by Reuters . Read more…

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FBI Raids SAT Critic Over Leaked Test Questions