By Unknown Lamer from Slashdot's i-feel-more-productive-already department
writes "The Calligra team is proud and pleased to announce version 2.5 of Calligra, the KDE's office and creativity suite. Words, the word processor, has among other things improved support for editing of tables, tight run-around of text around images, manipulation of table borders, and dragging of text. Sheets, the spreadsheet application has a new stand-alone docker for the cell editor and a new cell tool window with cell formatting controls. Stage, the presentation program, has a number of usability improvements. Flow, the diagram application, has support for new stencils in odf custom shapes. Kexi, the database application, now offers a full screen mode. Krita, the painting application, has a new compositions docker, useful in movie storyboard generation. At the same time as the desktop version, the community also releases a QML based version for tablets and smartphone: Calligra Active."
If there's one application here I'd like to see on a (pen) tablet, it's braindump
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By Soulskill from Slashdot's it-wasn't-me,-it-was-the-one-armed-antibacterial-chemical department
New submitter daleallan writes "Triclosan, which is widely used in consumer handsoaps, toothpaste, clothes, carpets and trash bags, impairs muscle function in animal studies, say researchers at UC Davis (abstract). It slows swimming in fish and reduces muscle strength in mice. It may even impair the ability of heart muscle cells to contract. The chemical is in everyone's home and pervasive in the environment, the lead researcher says. One million pounds of Triclosan is produced in the U.S. annually and it's found in waterways, fish, dolphins, human urine, blood and breast milk. The researchers say their findings 'Call for a dramatic reduction in use.' It's in my Colgate Total toothpaste, and in fact, preventing gingivitis is the only use that may be worthwhile, although this makes me think twice about continuing to brush with it."
This isn't the first time Triclosan has been in the news
over safety concerns
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By Soulskill from Slashdot's why-is-the-future-so-slow-to-arrive department
another random user writes "With ideas like the Taylor Aerocar, Terrafugia Transition, Terrafugia Transformer, the PAL-V, and myCopter, are we getting close to a point where flying cars could actually become practical? An article at the BBC discusses how adding automation to these craft is an important goal for the people currently working on them, something we see paralleled in the many projects to develop autonomous non-flying cars. 'The team intends to draw on drone technology to automate as much of the flying as possible. Current fly-by-wire technology, as well as some of the features being used in the development of autonomous or robotic vehicles could all help fleets of these vehicles fly along predefined highways – and crucially avoid each other. But perhaps the biggest problem the team aim to tackle are the regulatory and safety issues, as well as those of public opinion.' If that does happen, given a lot of drivers' inability to pay attention to what's going on around them on the roads as it is now, how safe would you feel in the air?"Read Replies (0)
By Soulskill from Slashdot's they-set-themselves-up-the-bomb department
New submitter alexander_686 points out a Bloomberg article about the cause of Knight Capital Group's $440 million algorithmic trading disaster
from a couple weeks ago. The report says a dormant software system was accidentally activated on August 1, which immediately began increasing stock trade volumes by a factor of 1,000
. The Wall Street Journal has further details
:"Knight Capital Group Inc.'s accidental trades earlier this month were triggered by a flawed upgrade of trading software that caused an older trading system connected to the computer code to inadvertently go "live" on the market, according to people familiar with the matter. The errors at Knight on Aug. 1 involved new code the Jersey City, N.J.-based brokerage designed to take advantage of the launch of a New York Stock Exchange trading program, which was introduced that day to attract more retail-trading business to the Big Board, the people say. ... When NYSE Euronext trading floor officials called Knight at about 9:35 a.m. to try to pinpoint the cause of unusual swings in dozens of stocks, just after the Big Board opened for trading, Knight traders and their supervisors had a difficult time detecting where in its systems the problem was located, say people familiar with the morning's events. The NYSE had to call Knight several times before deciding to shut the firm off, the people say."Read Replies (0)