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How big is your Baan-DB (just Data AND Indexes)
0 - 200 GB
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Total votes: 41

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Reference Content

 
Ars Technica
Syndicate content Ars Technica
Serving the Technologist for more than a decade. IT news, reviews, and analysis.
Updated: 39 min 32 sec ago

This massive rocket creates a fireball as it launches, and that’s by design

1 hour 19 min ago

Anyone who watched the launch of United Launch Alliance's Delta IV Heavy rocket on Saturday was treated to an up-close view of the liftoff. This vantage point, showing the three-core rocket taking off beneath blue skies, offered a distinct view of a fireball engulfing the rocket during launch.

This can be rather distracting if you've never seen it before—uhh, is that rocket about to blow up?—but in reality it's a byproduct of the RS-68 rocket engines that power each of the three cores of the Delta IV Heavy launch vehicle.

Developed during the 1990s by Rocketdyne, the expendable RS-68 engine was designed to be less expensive and more powerful than the Space Shuttle's reusable RS-25 main engines. Like the Shuttle's engines, the RS-68 engine runs on a cryogenic fuel mix of liquid hydrogen and liquid oxygen.

Read 4 remaining paragraphs | Comments

Old Gods and New Gods prepare for war in new trailer for American Gods S2

January 20, 2019 - 8:00pm

Second trailer for American Gods season 2, which debuts on Starz March 10.

We're less than two months away from the second season debut of American Gods, the TV adaptation of Neil Gaiman's 2001 novel, and Starz has rewarded fans' patience with a shiny new trailer.

(Spoilers for first season below.)

In season one, recently released convict Shadow Moon (Ricky Whittle) falls in with the mysterious Mr. Wednesday (Ian McShane) as his bodyguard after losing his wife, Laura (Emily Browning). But Mr. Wednesday is not who he seems. He's actually the ancient Norse god Odin, seeking to rally all the remaining Old Gods, who are slowly dying off from people's lack of belief. Their mission: beat back the encroaching influence of all the New Gods so they can survive.

Read 7 remaining paragraphs | Comments

Intrepid scientist corrects physiology in Gulliver’s Travels after 300 years

January 20, 2019 - 5:00pm

Enlarge / Title page of the first edition of Jonathan Swift's Gulliver's Travels, relating the fictional adventures of one Lemuel Gulliver. (credit: Meisei University Library, Tokyo, Japan)

Gulliver's Travels is justly regarded as one of the best satirical novels of all time, although its author, Jonathan Swift, claimed he wrote the book "to vex the world rather than divert it." Politicians of the time were indeed vexed at being mocked in its pages. It seems the author's physiological descriptions also proved a bit vexatious, according to a charming new paper in the Journal of Physiological Sciences.

First published in 1726, Gulliver's Travels relates the fictional adventures of one Lemuel Gulliver, "first a surgeon and then a captain of several ships," according to the book's lengthy subtitle. During his voyages, Gulliver encounters several unusual species: the tiny people of Lilliput; the giants of Brobdingnag; talking horses called Houyhnhnms who rule over the deformed, uncouth Yahoos; and the inhabitants of the flying island of Laputa, who devote themselves to the study of science and the arts but have never figured out how to apply that knowledge for practical applications. Apart from its literary qualities, Gulliver's Travels provided ample fodder for eagle-eyed experts, since Swift couldn't resist going into great detail about the physiology of his fictional species, practically inviting closer scrutiny.

Toshio Kuroki, special advisor to the Japan Society for the Promotion of Science and professor emeritus at the University of Tokyo and Gifu University, read Gulliver's Travels for the first time with his book club. Having spent a long, prestigious career conducting cancer research, Kuroki immediately noticed an error on Swift's part when estimating Gulliver's energy requirements compared to those of the diminutive Lilliputians. It spurred him to look more closely at similar passages in the book and to make his own comparative physiological analysis of the fictional creatures encountered by Gulliver during his travels.

Read 6 remaining paragraphs | Comments

Why Silicon Valley’s “growth at any cost” is the new “unsafe at any speed”

January 20, 2019 - 4:30pm

(video link)

If there's one person outside of government who has stood against Facebook's crashing wave, it's Ashkan Soltani.

Late last year, the independent privacy researcher was suddenly called to speak before the UK Parliament about Facebook's privacy practices, simply because he happened to be in London and, in his own words, "was just a dick on Twitter."

Read 19 remaining paragraphs | Comments

Western Digital’s Black SSD is now focused on gaming, can come with a heatsink

January 20, 2019 - 4:00pm

Western Digital has begun shipping the WD Black SN750, the latest in its popular Black line of performance-oriented, solid-state hard drives. The company is also pivoting the Black brand to be primarily focused on gamers; this is part of an ongoing trend that high-end PC hardware is getting categorized as gamer gear.

Western Digital claims the newest entry will offer an option to help PC gamers reduce risk of throttling-related performance dips. That's thanks to an optional heatsink add-on, but the company also credits improved performance to firmware refinements. Other than that, the WD Black SN750 is a modest update over its predecessor. Anandtech benchmarked it and saw some performance improvements over the previous drive, but nothing dramatic—and what improvements were there were largely thanks to the firmware.

The SN750 still uses the same 64-layer 3D NAND we've seen before, while some competitors are introducing 96-layer 3D NAND products. Nevertheless, the SN750 remains an attractive option for performance-minded gamers because of its power efficiency, because of its more-than-good-enough performance, and because the prices are more attractive than they once were.

Read 6 remaining paragraphs | Comments

Withings Pulse HR review: A longer-lasting competitor to Fitbit’s Alta HR

January 20, 2019 - 3:00pm

Enlarge (credit: Valentina Palladino)

Withings has returned as its own company after a short stint under Nokia, and it's brought out some new fitness trackers to take on the top contenders. The $129 Withings Pulse HR looks and acts much like Fitbit's Alta HR: its svelte, rectangular module tracks heart rate all day and night as well as daily activity and workouts.

Plenty of fitness trackers have debuted in the past couple of years, but the Alta HR remains our top pick for most users. Withings is hoping to dethrone it in the minds of the public by offering a device that's even more subtle in design and promises weeks of battery life. But those things aren't achievable without sacrifices, and the options Withings left out of the Pulse HR may deter some from choosing it.

Design Withings Pulse HR Price: $129.95 at Amazon

Buy

The Pulse HR may be nondescript, but that doesn't mean it's not solid. Stainless steel makes up most of the module, along with a polycarbonate surface coating that makes the top part soft to the touch. The OLED display is only as big as it has to be—it doesn't take up the entire flat surface of the modular, rather only the middle third or so.

Read 23 remaining paragraphs | Comments

How Buke and Gase built a huge indie rock career—and its own guitars, software

January 19, 2019 - 7:50pm

NEW YORK CITY—The band brings to the stage: two stringed instruments, neither of which look exactly like a bass or a guitar; two grids of foot-triggered effects pedals and switches; two music stands, covered with a smattering of synthesizers, touchscreens, and touch-sensitive pads; two laptops, connected to this variety of inputs in a center console; and two foot-triggered pieces of percussion.

One of those is a compact kick-drum rig, connected to the laptops. The other is a bicycling shoe with tambourine parts welded onto its sides and sole.

This pre-show array of gear usually elicits curious looks from crowds who wonder what kind of noise is about to emerge. But the band Buke and Gase are here for a homecoming show of sorts. They're fresh off a nationwide tour with Shellac, among the esteemed post-punk bands to have ties to the genre's original DIY movement. They've just put the final touches on their new album, titled Scholars, set to launch two months later (as in, January 18). People are here to celebrate.

Read 51 remaining paragraphs | Comments

Hermit crabs evolved longer penises to keep their shells from being stolen

January 19, 2019 - 7:06pm

Enlarge / An adult male hermit crab of the species Coenobita compressus ambling along on a leisurely stroll. (credit: Mark Laidre)

Hermit crabs protect their soft, curved abdomens from harm by scavenging seashells and turning them into portable homes. That poses a challenge when it comes time to mate, since a rival can steal the shell while its occupant is, shall we say, otherwise occupied. A new paper in the journal Royal Society Interface poses an intriguing new hypothesis: some species of male hermit crabs evolved substantially longer penises so they could mate without having to venture too far outside their shells.

Mark Laidre, a biologist at Dartmouth College in New Hampshire, dubbed his hypothesis "private parts for private property." He's been studying the behavior of a particular species of hermit crab, Coenobita compressus, for the last decade.

Seashells are a valuable, limited resource—a kind of private property for hermit crabs and their most prized possession. This is particularly true for Coenobita compressus. This species engages in elaborate remodeling of scavenged shells to tailor them precisely to their liking, tearing out hard material inside the shell over several months to make more room for their bodies. Because the shells are so valuable, there is stiff competition to attain a really nice shell. Fights break out, crabs will kill another crab for their shells, and sometimes the beasts will just outright steal them. Since the remodeled shells prevent the creatures from drying out (which can happen within 24 hours), they are crucial to the crabs' survival.

Read 7 remaining paragraphs | Comments

Even with the Google/Fossil deal, Wear OS is doomed

January 19, 2019 - 3:00pm

Enlarge / Wear OS seems nice, but it lacks apps and decent hardware. (credit: Ron Amadeo)

Google and Fossil Group were involved in some kind of acquisition deal yesterday. Despite being a fashion brand, Fossil is probably the biggest remaining seller of Android Wear OS hardware. Brands like Fossil, Michael Kors, Diesel, Emporio Armani, and Misfit are all part of Fossil Group, and all produce Wear OS devices. Fossil sold Google some IP and "a portion of Fossil Group's research and development team currently supporting the transferring IP" for $40 million.

Fossil's stock jumped 8 percent on the news, which was probably "mission accomplished" as far as this announcement was concerned. The press release sent the tech community into a tizzy, though.

"Google cares about Android Wear?" "This will fix everything!" "When is the Pixel Watch coming out?"

Read 18 remaining paragraphs | Comments

Damning court docs show just how far Sacklers went to push OxyContin

January 19, 2019 - 2:00pm

Enlarge (credit: Getty | Bloomberg)

With the opioid epidemic raging, you may at this point be familiar with Purdue Pharma. It makes the powerful painkiller OxyContin and has been widely blamed for igniting the current crisis.

After debuting OxyContin in 1996, Purdue raked in billions using aggressive and deceptive sales tactics, including ratcheting up dosages of the addictive opioid while lying about its addictiveness. As OxyContin prescriptions soared, opioid overdose deaths increased six-fold in the US, killing more than 400,000 people between 1999 and 2017. Of those deaths, around 200,000 involved prescription opioids specifically.

In 2007, Purdue and three of its executives pleaded guilty in federal court to misleading doctors, regulators, and patients about the addictiveness of OxyContin. The company has seen a flurry of lawsuits making similar allegations since then.

Read 20 remaining paragraphs | Comments

Review: Toyota Sienna minivan mixes the solid with the subpar

January 19, 2019 - 1:00pm

Enlarge / The Sienna resplendent in an elementary school parking lot.

In the early 2000s, I was in the market for a big car. We needed something that could ferry our daughter and stuff around, carry drywall and other home-improvement stuff, and feel comfortable on cross-country trips to visit my family. Neither our Ford Taurus nor Saturn SL1 fit the bill, and we weren't feeling the SUV love. As we started looking into minivans, it became clear that there were three models to look at seriously: the Honda Odyssey, Chrysler Town & Country, and Toyota Sienna.

Nearly 20 years later, not much has changed. Honda, Chrysler, and Toyota still rule the minivan market in terms of sales. We drove the Town & Country's successor, the Pacifica, last year and came away very impressed. So when I found out there was a 2019 Toyota Sienna on the local press fleet, reviewing it was a no-brainer.

The Sienna got a new powertrain in 2017, and last year's model saw some safety and ride quality improvements. Toyota Safety Sense, its suite of driver-assist technology, became standard on the Sienna. Toyota also tackled ride quality by making the cabin quieter. For 2019, support for CarPlay and Amazon Alexa has been added, and the all-wheel-drive powertrain is now available on the SE trim.

Read 12 remaining paragraphs | Comments

“Our worst fears have come true,” VW Group exec wrote to Audi exec

January 18, 2019 - 11:43pm

Enlarge / A sign for car service for Audi and VW is pictured on January 09, 2019 in Berlin, Germany. (credit: Photo by Florian Gaertner/Photothek via Getty Images)

On Thursday, a federal grand jury in Detroit, Michigan, indicted four Audi executives for playing a role in the diesel cheating scandals that rocked parent company Volkswagen Group in 2015 and 2016. The four executives—Richard Bauder, Axel Eiser, Stefan Knirsch, and Carsten Nagel—all worked for Audi in Germany, and they have not been arrested.

The four men have been charged (PDF) with conspiracy to defraud the United States, commit wire fraud, and violate the Clean Air Act.

The indictment offered some new details on how emissions cheating unfolded at Audi and VW Group, especially with respect to emissions control system cheats on Audi's 3.0L diesel vehicles.

Read 10 remaining paragraphs | Comments

Verizon offers free robocall blocking, two years after AT&T and T-Mobile

January 18, 2019 - 9:34pm

Enlarge / A Verizon logo at the 2012 Consumer Electronics Show in Las Vegas. (credit: Getty Images | Bloomberg)

Verizon yesterday said it will make spam and robocall blocking features free for all wireless customers starting in March, about two years after AT&T and T-Mobile began offering free robocall blocking.

"In March, we will be rolling out our free spam alerting and call blocking tools to all of our wireless customers whose smartphones support these features, including iPhone and Android devices," Verizon's announcement said. "There will be more information on how to sign up for the free service as we get closer to launch."

Verizon added call and spam screening features more than a year ago to its $2.99-per-month Call Filter product, which also lets customers see contact details for unknown callers. Verizon pointed to research showing that its system "correctly identified potential problem phone numbers approximately 93.6 percent of the time."

Read 11 remaining paragraphs | Comments

Facebook may be hit with “record-setting fine” by FTC, report says

January 18, 2019 - 9:13pm

Enlarge (credit: ROBYN BECK/AFP/Getty Images)

According to a Friday report by The Washington Post, federal regulators have discussed imposing a "record-setting fine against Facebook" for violating the company’s 2011 consent decree with the Federal Trade Commission.

The Post, which cited "three people familiar with the deliberations," reported that the total amount is "expected to be much larger than the $22.5 million fine" that Google previously paid in 2012.

Facebook has come under significant scrutiny over the last year in the wake of the Cambridge Analytica scandal that erupted in March 2018. That now-defunct British data analytics company was revealed to have retained data on 50 million Facebook users despite claiming to have deleted it.

Read 8 remaining paragraphs | Comments

VR headsets, augmented windshields, and multiscreen infotainment at CES

January 18, 2019 - 7:44pm

Enlarge / Yes, I am wearing VR in the backseat of an electric car. Yes, this is Peak CES. (credit: Aurich Lawson)

LAS VEGAS—I'd been on the ground for less than twelve hours before I strapped on the virtual reality headset. It was only 8pm but felt far later thanks to time zones and air travel. I had already been chauffeured about that afternoon by a self-driving car, and here I was sitting in the back seat of an Audi e-tron at a race track a little south of the city. I'd already reached Peak CES, yet the show wouldn't even officially start for another 36 hours.

We were at Speedvegas for a rather exclusive look at Holoride, which Audi thinks is the next big breakthrough in in-car entertainment. According to the company—which has spun Holoride as an independent startup—it's a "radically new way to entertain backseat passengers in a brand new way." The idea is deceptively simple: you take telematics info from the car in real-time and use it to construct artificial environments in VR. Or, to put it another way, imagine you're flying in a spaceship, and every time the car accelerates, brakes, or turns, your spaceship accelerates, brakes, or turns as well.

I know what you're thinking: "wearing VR in the back of a car is going to make me carsick!" Holoride's magic formula has been to better match the car's motion to what happens in VR. That means less conflict between the messages from your eyes and your vestibular system, which means less motion sickness. (Now, only 27 percent of users will experience severe nausea, down from more than one in two before Holoride worked out its digital magic. And 53 percent experience no nausea at all.)

Read 9 remaining paragraphs | Comments

Sen. Marco Rubio wants to ban states from protecting consumer privacy

January 18, 2019 - 7:19pm

Enlarge / Sen. Marco Rubio (R-Fla.) speaks to reporters following a closed briefing on intelligence matters on Capitol Hill on December 4, 2018 in Washington, DC. (credit: Getty Images | Zach Gibson )

US Sen. Marco Rubio (R-Fla.) has proposed a federal privacy law that would preempt tougher privacy rules issued by states.

Rubio's announcement Wednesday said that his American Data Dissemination (ADD) Act "provides overdue transparency and accountability from the tech industry while ensuring that small businesses and startups are still able to innovate and compete in the digital marketplace."

But Rubio's bill establishes a process for creating rules instead of issuing specific rules right away, and it allows up to 27 months for Congress or the Federal Trade Commission to write the actual rules.

Read 19 remaining paragraphs | Comments

To fight climate misinformation, point to the man behind the curtain

January 18, 2019 - 5:51pm

Enlarge / Protest sign from a rally against the Kinder Morgan oil pipeline on Burnaby Mountain, BC. (credit: flickr user: Mark Klotz)

In 2018, Gallup’s annual environment survey found that overall concern about climate change in the US was roughly stable. But within that stability was a growing divide. The 87 percent of Democrats who reported in 2017 that they believe global warming is a result of human activity bumped up slightly to 89 percent in 2018. Meanwhile, for Republicans, that number dipped from 40 percent in 2017 to 35 percent in 2018.

How can the misinformation campaign driving this divide be fought? Just reporting and reiterating the facts of anthropogenic climate change doesn’t seem to work. A paper in Nature Climate Change this week argues that attempts to counter misinformation need to draw on the research that is illuminating the bad actors behind climate denialism, the money funding them, and how their coordinated campaigns are disrupting the political process.

Facts alone won’t cut it

“It is not enough simply to communicate to the public over and again the scientific consensus on human-caused climate change,” write Justin Farrell, Kathryn McConnell, and Robert Brulle in their paper, because “individuals’ preexisting ideologies and values systems can play a significant role in whether they accept or reject scientific consensus.”

Read 8 remaining paragraphs | Comments

Microsoft: Switch to iOS or Android because Windows 10 Mobile is ending

January 18, 2019 - 5:31pm

Lumia 950 (credit: Peter Bright)

Windows 10 Mobile will receive its last patches and security updates on December 10 this year, as Microsoft winds down the last remaining bit of development on its smartphone platform.

The last major notable to the platform was October 2017, when it was bumped to version 1709. At that point, Microsoft ended feature development entirely, shipping only security updates and bug fixes. That's going to come to an end on Patch Tuesday this coming December.

Certain online services will continue to operate beyond that date; device backups for settings and applications will work for three months, to March 10, 2020, and photo uploads and restoring devices from backups will work for 12 months beyond the end of support.

Read 1 remaining paragraphs | Comments

Elon Musk announces Tesla layoffs, warns about weak Q4 profits

January 18, 2019 - 5:18pm

Enlarge / Tesla CEO Elon Musk visiting China in January 2019. (credit: Qilai Shen/Bloomberg via Getty Images)

Tesla is cutting its workforce by about 7 percent, CEO Elon Musk announced in a Friday morning email to employees. Musk said that the cuts are necessary to help Tesla cope with what Musk described as an "extremely difficult challenge: making our cars, batteries, and solar products cost-competitive with fossil fuels."

Tesla's stock price fell more than 9 percent on the news.

Tesla grew its workforce by 30 percent in 2018, according to Musk, but that growth turned out to be unsustainable. And Tesla is facing a number of headwinds in the coming months.

Read 11 remaining paragraphs | Comments

The Earth has been experiencing more frequent asteroid strikes

January 18, 2019 - 4:54pm

Enlarge / The craters used for this analysis and their locations. (credit: Dr. A. Parker, Southwest Research Institute)

How often does a big rock drop on our planet from space? As we've gotten a better understanding of the impact that did-in the dinosaurs, that knowledge has compelled people to take a serious look at how we might detect and divert asteroids that pose a similar threat of planetary extinction. But something even a tenth of the size of the dinosaur-killer could cause catastrophic damage, as you could easily determine by placing a 15km circle over your favorite metropolitan center.

So, what's the risk of having a collision of that nature? It's actually hard to tell. The easiest way to tell is to look for past impact craters and try to figure out the frequency of these impacts, but the Earth has a habit of erasing evidence. So, instead, a group of scientists figured out a clever way of looking at the Moon, which should have a similar level of risk. They found that the rate of impacts went up about 300 million years ago.

Erasing history

Some impact craters on Earth are pretty obvious, but erosion and infilling with sediments make others much harder to find. We wouldn't have noticed Chicxulub or the Chesapeake Bay Crater were there if we hadn't stumbled across them for other reasons. As we go back in time, plate tectonics can erase evidence of impacts from the sea floor, as the rock they reside in gets subducted back into the mantle. And then, about 550 million years ago, the Great Unconformity wipes off any evidence of impacts that might have been left on land.

Read 10 remaining paragraphs | Comments


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