Comment 1984 called (Score 1) 1
Thinkpol would like to have a word with you.
Submission + - Trump asks social media companies to develop pre-crime algorithmns (theverge.com) 1
AmiMoJo writes: After two recent mass shootings in El Paso, Texas, and Dayton, Ohio, President Trump said his administration would ask social media companies to develop tools that could detect potential mass shooters. While delivering a speech on the recent violence, Trump said “we must do a better job of identifying and acting on early warning signs,” and he suggested social media companies could develop new ways of catching “red flags.”
While the president did not specify what those “tools” might look like, Trump seemed to be suggesting that companies could use predictive software to single out potential shooters based on their activity on a platform. Crucially, this would mean taking action before a person commits violent crimes. Data-mining tools are in wide use, but creating a detection system for violence would inevitably raise a host of privacy and accountability issues.
While the president did not specify what those “tools” might look like, Trump seemed to be suggesting that companies could use predictive software to single out potential shooters based on their activity on a platform. Crucially, this would mean taking action before a person commits violent crimes. Data-mining tools are in wide use, but creating a detection system for violence would inevitably raise a host of privacy and accountability issues.
Submission + - NASA's 'brilliant' plan for a cloud city of airships in the atmosphere of Venus (dailymail.co.uk) 1
Zorro writes: NASA is currently working on a conceptual manned mission to Venus, named the High Altitude Venus Operational Concept – (HAVOC).
As surprising as it may seem, the upper atmosphere of Venus is the most Earth-like location in the solar system. Between altitudes of 50km and 60km, the pressure and temperature can be compared to regions of the Earth's lower atmosphere. The atmospheric pressure in the Venusian atmosphere at 55km is about half that of the pressure at sea level on Earth.
The conceptual airship would float around the planet, being blown by the wind. It could, usefully, be filled with a breathable gas mixture such as oxygen and nitrogen, providing buoyancy. This is possible because breathable air is less dense than the Venusian atmosphere and, as result, would be a lifting gas.
Manned mission could place two astronauts above the surface for 30 days
Would follow 110-day trip to Earth's nearest neighbor
As surprising as it may seem, the upper atmosphere of Venus is the most Earth-like location in the solar system. Between altitudes of 50km and 60km, the pressure and temperature can be compared to regions of the Earth's lower atmosphere. The atmospheric pressure in the Venusian atmosphere at 55km is about half that of the pressure at sea level on Earth.
The conceptual airship would float around the planet, being blown by the wind. It could, usefully, be filled with a breathable gas mixture such as oxygen and nitrogen, providing buoyancy. This is possible because breathable air is less dense than the Venusian atmosphere and, as result, would be a lifting gas.
Manned mission could place two astronauts above the surface for 30 days
Would follow 110-day trip to Earth's nearest neighbor
Submission + - Android Honeycomb will not be open sourced (geek.com) 1
An anonymous reader writes: In an effort to understand the landscape for developers, Andy Rubin was asked if, since Ice Cream Sandwich would be open, will Android 3.0 and/or 3.1 be granted the same courtesy. Rubin answered definitively in the negative. Honeycomb on its own would not be open, because its phone functionality is very broken. Ice Cream Sandwich will take all of the Honeycomb functionality and open source it alongside code that is much more universally friendly.
Submission + - Creating a "force field" invisible touch interface (computerworld.com.au)
angry tapir writes: "Using infrared sensors like the ones on television remote controls, Texas A&M University students presented an inexpensive multitouch system at the Computer Human Interaction (CHI) conference in Vancouver. "I like to consider it an optical force field; it's like a picture frame where we shoot thousands of light beams across and we can detect anything that intersects that frame," said Jonathan Moeller, a research assistant in the Interface Ecology Lab at Texas A&M University. The frame is lined with 256 IR sensors, which are connected to a computer. When ZeroTouch is mounted over a traditional computer screen it turns the display into a multitouch surface. Taken one step further, if the screen is suspended then a user could paint a virtual canvas. (Pics and video in link.)"
Ubuntu Powered Tablet Spotted! 169
dkd903 writes "The year 2010 had been all buzz with tablets and a similar trend is expected during the year 2011 too. We have already seen a lot of Android powered tablets. But how does a tablet powered by Ubuntu sound? A Chinese manufacturer TENQ has launched a tablet called P07. The device is said to be running Ubuntu 10.10 Netbook Edition and the boot time reported to be almost instant."
Wikipedia Corrects Encyclopedia Britannica 381
javipas writes "Despite all the controversy about Wikipedia's work model, no one can argue the potential of a project that has so effectively demonstrated the usefulness of the 'wisdom of crowds' concept. And that wisdom has detected a large number of mistakes in one of the most revered founts of human knowledge, the Encyclopedias Britannica. Among the wrong information collected on this page are the name at birth of Bill Clinton and the definition of the NP problems in mathematics."
