Titanium "has long been touted as the metal of the future," writes Dwell, "due to its strength, rust resistance, and amazing lightness." But can careful atom-stacking lead to something better?

An anonymous reader writes: Researchers have discovered a way to create a new "metallic wood" material that is as strong as titanium, but five times lighter, reports Dwell. "So far, the researchers have built a sheet of nickel with nanoscale pores that is almost 70 percent empty space... It was created by building tiny plastic spheres, suspending them in water, allowing the water to evaporate, and then electroplating the spheres with nickel. Researchers then dissolved the plastic spheres, producing an incredibly strong, porous metal that floats on water."
Researchers are also considering the possibility of filling its empty space with an energy-storing material. "For example, a prosthetic leg made from this material and infused with anode and cathode materials, could also be a battery."

An anonymous reader shares a report: According to the yearly report published by Stockholm-based phone number-identification service Truecaller, spam calls grew by 300 percent year-over-year in 2018. The report also found that telecom operators themselves are much to blame. Between January and October of this year, Truecaller said, users worldwide received about 17.7 billion spam calls. That's up from some 5.5 billion spam calls they received last year.

One of the most interesting takeaways from the report is a sharp surge in spam calls users received in Brazil this year, making it the most spammed country in the world. According to Truecaller, an average user in Brazil received over 37 spam calls in a month, up from some 20 spam calls during the same period last year. According to the report, telecom operators (at 32 percent) remained the biggest spammers in Brazil. The report also acknowledged the general election as an event that drove up spam calls in the country. As in Brazil, Indians were bombarded by telecom operators (a whopping 91 percent of all spam calls came from them) and service providers trying to sell them expensive plans and other offerings.

Spam calls received by users in the U.S. were down from 20.7 calls in a month to 16.9, while users in the U.K. saw a drop in their monthly dose of spam calls from 9.2 to 8.9. [...] Truecaller also reported that scam calls subjecting victims to fraud attempts and money swindling are still a prevalent issue. One in every 10 American adults lost money from a phone scam, according to a yearly report the firm published in April this year.

"Ireland's government has fully recovered more than [$16 billion] in disputed taxes and interest from Apple, which it will hold in an escrow fund pending its appeal against a European Union tax ruling," reports The Guardian. From the report: The European commission ruled in August 2016 that Apple had received unfair tax incentives from the Irish government. Both Apple and Dublin are appealing against the original ruling, saying the iPhone maker's tax treatment was in line with Irish and EU law. Ireland's finance ministry, which began collecting the back taxes in a series of payments in May, estimated last year the total amount could have reached -- [$17.5 billion] including EU interest. In the end the amount was [$15.2 billion] in back taxes plus [$1.4 billion] interest.

For its part, the commission said it would scrap its lawsuit against Ireland, which it initiated last year because of delays in recovering the money. "In light of the full payment by Apple of the illegal state aid it had received from Ireland, commissioner (Margrethe) Vestager will be proposing to the college of commissioners the withdrawal of this court action," the commission spokesman Ricardo Cardoso said. Ireland's finance ministry said its appeal had been granted priority status and is progressing through the various stages of private written proceedings before the general court of the European Union (GCEU), Europe's second highest court. The matter will likely take several years to be settled by the European courts, it added.

WindBourne shares a report from Forbes: In the second quarter of 2018, Tesla produced just over 53,000 vehicles, doubling its output compared to the same quarter last year. For the first time, Model 3 production (28,578) exceeded combined Model S and X production (24,761) with deliveries to customers totaling 40,740 for the quarter. The ramp up in Model 3 production is enabling it to outsell small and midsize luxury car sales in the U.S., according to some number crunching by CleanTechnica's Zachary Shahan.

His analysis claims that the Model 3 is crushing its "competitors" in that segment with total estimated sales for July amounting to 16,000 vehicles. The closest individual model to Tesla's mass-market endeavor is the Mercedes C-Class and even then, its July sales are estimated at just 6,029 units. The Model 3 is still untouchable when sales figures from multiple vehicles produced by the same company are added together. For example, the analysis expects sales of the BMW 2, 3, 4 and 5 Series to hit 12,811 at the end of July in total while customers will get their hands on 11,835 Mercedes C, CLA, CLS and E-Class models. That all means that Tesla would have a 23% share of the small and midsize luxury car market in July, ahead of BMW's 17% and Mercedes' 17%.

The Boston Globe reports of a previously undisclosed program, called "Quiet Skies," that targets travelers who "are not under investigation by any agency and are not in the Terrorist Screening Data Base." The insights come from a TSA bulletin in March that describes the program's goal as thwarting threats to commercial aircraft "posed by unknown or partially known terrorists. The program "gives the agency broad discretion over which air travelers to focus on and how closely they are tracked," reports The Boston Globe. From the report: But some air marshals, in interviews and internal communications shared with the Globe, say the program has them tasked with shadowing travelers who appear to pose no real threat -- a businesswoman who happened to have traveled through a Mideast hot spot, in one case; a Southwest Airlines flight attendant, in another; a fellow federal law enforcement officer, in a third. It is a time-consuming and costly assignment, they say, which saps their ability to do more vital law enforcement work. TSA officials, in a written statement to the Globe, broadly defended the agency's efforts to deter potential acts of terror. But the agency declined to discuss whether Quiet Skies has intercepted any threats, or even to confirm that the program exists.

Already under Quiet Skies, thousands of unsuspecting Americans have been subjected to targeted airport and inflight surveillance, carried out by small teams of armed, undercover air marshals, government documents show. The teams document whether passengers fidget, use a computer, have a "jump" in their Adam's apple or a "cold penetrating stare," among other behaviors, according to the records. Air marshals note these observations -- minute-by-minute -- in two separate reports and send this information back to the TSA. All US citizens who enter the country are automatically screened for inclusion in Quiet Skies -- their travel patterns and affiliations are checked and their names run against a terrorist watch list and other databases, according to agency documents. The bulletin highlights 15 rules used to screen passengers. If someone is selected for surveillance, a team of air marshals will be placed on the person's next flight.

An anonymous reader quotes a report from the BBC: Best known for its Viking history, snow sports and jaw-dropping fjords, Norway is making a new name for itself as the only major economy in Europe where young people are getting markedly richer. People in their early thirties in Norway have an average annual disposable household income of around 460,000 kroner (around $56,200). Young Norwegians have enjoyed a 13% rise in disposable household income in real terms compared to Generation X (those born between 1966 and 1980) when they were the same age. These startling figures come from the largest comparative wealth data set in the world, the Luxembourg Income Database, and were analyzed in a recent report on generational incomes for the UK Think Tank The Resolution Foundation.

Compare this with young people in other strong economies: U.S. millennials have experienced a 5% dip, in Germany it's a 9% drop. For those living in southern Europe (the southern Eurozone suffered the brunt of the global economic crisis in 2008), disposable incomes have plunged by as much as 30%. Norway's youth unemployment rate (among 15- to 29-year-olds) is also relatively low at 9.4% compared to an OECD average of 13.9%. According to the BBC, this can be attributed to the country's rapid economic growth, thanks largely to their huge oil and gas sectors. "After seeing the biggest increase in average earnings of any large high-income economy between 1980 and 2013, it now leads multiple global rankings for wealth and wellbeing."

Editing cell genomes with CRISPR-Cas9 might increase the risk of developing cancer, two studies published Monday warn. From a report: Editing cells' genomes with CRISPR-Cas9 might increase the risk that the altered cells, intended to treat disease, will trigger cancer, two studies published on Monday warn -- a potential game-changer for the companies developing CRISPR-based therapies. In the studies, published in Nature Medicine, scientists found that cells whose genomes are successfully edited by CRISPR-Cas9 have the potential to seed tumors inside a patient. That could make some CRISPR'd cells ticking time bombs, according to researchers from Sweden's Karolinska Institute and, separately, Novartis. CRISPR has already dodged two potentially fatal bullets -- a 2017 claim that it causes sky-high numbers of off-target effects was retracted in March, and a report of human immunity to Cas9 was largely shrugged off as solvable. But experts are taking the cancer-risk finding seriously.

In a blog post today, Google announced that it now purchases more renewable energy than it consumers as a company. "Google began these efforts in 2017, with the goal of purchasing as much renewable energy as it uses across its 13 data centers and all of its office complexes," reports The Verge. From the report: To be clear, Google is not powering all of its energy consumption with renewable energy. It's matching what it consumes with equal amounts of purchased renewable energy. For every kilowatt-hour of electricity consumed, it buys a kilowatt-hour from a wind or solar farm built specifically for Google. The company says that its total purchase of energy from sources like wind and solar now exceeds the amount of electricity used by its operations. Google says it currently has contracts to purchase three gigawatts of output from renewable energy projects, and while it says "it's not yet possible to 'power' a company of our scale by 100 percent renewable energy," these purchases do have a positive impact. Google says it's helping spur development of clean energy projects, encouraging other companies to follow suit.

An anonymous reader writes: I found this article that talks about whether an engineer should be fired if s/he is working on a side project. Several people who have commented in the thread say that the employer should first talk to the person and understand why they are working on personal projects during the office hours. One reason, as many suggested, could be that the employee might not have been fairly compensated despite being exceptionally good at the job. In which case, the problem resides somewhere in the management who has failed to live up to the expectations. What do you folks think? Let's not just focus on engineers, per se. It could be an IT guy (who might have a lot of free time in hand), or a programmer.

Earlier this year, Tesla filed a lawsuit against its former director of Autopilot Programs, Sterling Anderson, for stealing proprietary information about the Autopilot program and recruiting fellow Tesla engineers to work with him at Aurora Innovation, another autonomous driving company. According to Electrek, "the lawsuit was settled today with Tesla withdrawing their allegations without damages and Aurora agreeing to make itself available for an audit by a third-party to make sure they don't have proprietary information from Tesla's Autopilot program." From the report: Aurora also agreed to cover the cost of the audit for up to $100,000. The startup claims that it had already ordered its own audit, which found âoeno material Tesla confidential information." As for the allegations of poaching employees, Aurora has agreed not to reach out to Tesla employees for a year and to release the names of former Tesla employees who have joined the startup already. You can read Auroraâ(TM)s statement about the settlement in full here and Teslaâ(TM)s further down below: âoeSelf-driving vehicles will save lives, preserve resources, and make transportation more accessible and enjoyable for everyone. Aurora was founded on the premise that experience, innovative thinking, hard work, and a commitment to doing the right thing can accelerate this future..."

New submitter Kormoran writes: After many, many years of internet, I have accumulated terabyte HDDs full of software, photos, videos, eBooks, articles, PDFs, music, etc. that I'd like to save forever. The problem is, my HDDs are fine, but some files are corrupting. Some videos show missing keyframes and some photos are ill-colored. RAID systems can protect online data (to a degree), but what about offline storage? Is there a software solution, like a file system or a file format, specifically tailored to avoid this kind of bit rot?

Slashdot reader dryriver writes: We live in a computing world where the OS you use -- Windows, OS X, Linux, Android, iOS, others -- often determines what software can and cannot be run on a given electronic device. (Let us pretend for a moment that emulators and other options don't exist). What if -- magically -- such a thing as as Universally Compatible Software Application were possible. Software, in other words, that is magically capable of running on any electronic device equipped with enough CPU, GPU and memory capacity to run the software in a usable way.

Example: 3D CAD software that runs on Windows 14, Playstation 7, an Android Smartphone, Nintendo's latest handheld gaming device and an Ubuntu PC in exactly the same way with no compatibility problems whatsoever occurring. What would and would not change in such a computing world?
He also asks an even more important question: will this ever be possible or feasible from a technical standpoint? So leave your best answers in the comments. Will it ever be possible to run all software on all platforms -- and what would happen if we could?

An anonymous reader quotes a report from BBC: Researchers have discovered the earliest known ancestor of humans -- along with a vast range of other species. They say that fossilized traces of the 540-million-year-old creature are "exquisitely well preserved." The microscopic sea animal is the earliest known step on the evolutionary path that led to fish and -- eventually -- to humans. Details of the discovery from central China appear in Nature journal. The research team says that Saccorhytus is the most primitive example of a category of animals called "deuterostomes" which are common ancestors of a broad range of species, including vertebrates (backboned animals). Saccorhytus was about a millimeter in size, and is thought to have lived between grains of sand on the sea bed. The researchers were unable to find any evidence that the animal had an anus, which suggests that it consumed food and excreted from the same orifice. The study was carried out by an international team of researchers, from the UK, China and Germany. Among them was Prof Simon Conway Morris, from the University of Cambridge. The study suggests that its body was symmetrical, which is a characteristic inherited by many of its evolutionary descendants, including humans. Saccorhytus was also covered with a thin, relatively flexible skin and muscles, leading the researchers to conclude that it moved by contracting its muscles and got around by wriggling. The researchers say that its most striking feature is its large mouth, relative to the rest of its body. They say that it probably ate by engulfing food particles, or even other creatures. Also interesting are the conical structures on its body. These, the scientists suggest, might have allowed the water that it swallowed to escape and so might have been a very early version of gills.