Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×

Submission + - Scientists archiving government data to protect it from Trump (businessinsider.com)

Cludge writes: And they better hurry: links to climate change began disappearing from gov websites even before Trump's inauguration was over. The activist group "has about 50 members, and it is rapidly working to download and store the government's scientific data. The members are interviewing scientists, policymakers, and current and former agency employees to prioritize which websites and data to protect for the scientific community."

Submission + - Humans, not climate change, wiped out Australian megafauna (phys.org)

schwit1 writes: New evidence involving the ancient poop of some of the huge and astonishing creatures that once roamed Australia indicates the primary cause of their extinction around 45,000 years ago was likely a result of humans, not climate change.

Led by Monash University in Victoria, Australia and the University of Colorado Boulder, the team used information from a sediment core drilled in the Indian Ocean off the coast of southwest Australia to help reconstruct past climate and ecosystems on the continent. The core contains chronological layers of material blown and washed into the ocean, including dust, pollen, ash and spores from a fungus called Sporormiella that thrived on the dung of plant-eating mammals, said CU Boulder Professor Gifford Miller.

Miller, who participated in the study led by Sander van der Kaars of Monash University, said the sediment core allowed scientists to look back in time, in this case more than 150,000 years, spanning Earth's last full glacial cycle. Fungal spores from plant-eating mammal dung were abundant in the sediment core layers from 150,000 years ago to about 45,000 years ago, when they went into a nosedive, said Miller, a professor in the Department of Geological Sciences.

"The abundance of these spores is good evidence for a lot of large mammals on the southwestern Australian landscape up until about 45,000 years ago," he said. "Then, in a window of time lasting just a few thousand years, the megafauna population collapsed."

Submission + - France to review food whitener additive, titanium dioxide, for health risks (reuters.com)

Eloking writes: The French government has ordered a review of the safety of titanium dioxide as a food additive after a scientific study released on Friday found health effects in animals that consumed the substance.

Titanium dioxide is widely used in industry as a whitener, notably for paint. It is an ingredient in some foods such as sweets and known as additive E171.

France's National Institute for Agricultural Research (INRA) and partners in a study on oral exposure to titanium dioxide had shown for the first time that E171 crosses the intestine wall in animals to reach other parts of the body, INRA said.

Comment Microsoft's effective negative advertising (Score 5, Insightful) 157

Microsoft top managers decided to try to force everyone who isn't technically knowledgeable to move to the Windows 10 operating system so that Microsoft could offer "Apps", like the Android and Apple cell phone systems.

Microsoft ignored the fact that trying to sell "Apps" when people have work to do on their computers is not appropriate.

Windows 10 tries to force Microsoft's control, imitating the cell phone companies that, more and more, take control away from the customer and user.

That acted as extremely effective negative advertising. Almost every technically knowledgeable person is now aware of what they consider extreme abuse.

In my opinion, the negative advertising damages Microsoft and indicates that Microsoft top managers are not competent.

Submission + - What issues do you have with Slashdot functionality? 7

hackwrench writes: We know about Slashdot's Unicode, nonspecific issues with features around what was Slashdot beta, Slashdot launching you some arbitrary distance down the page, the mobile site missing features and hiding posts without the option to turn it off and apparently I and others have been banned from moderating. What features do you find problematic with the Slashdot interface and what would you like to have added?

Submission + - AM Radio transmission of music from an unmodified laptop (github.com)

anfractuosus writes: I developed a simple program to enable the transmission of music from a .wav file
as RF AM emissions from an unmodified laptop, by making use of RF leakage from the computer, by
twiddling with data on the system bus. I made use of Pulse Density Modulation to emit the .wav file.

You can see the code at https://github.com/anfractuosi...

And a video of the audio received by a radio at https://www.youtube.com/watch?...

This is based on the awesome work at https://github.com/fulldecent/...

Windows

Microsoft Targets Chrome Users With Windows 10 Pop-up Ad (pcmag.com) 161

Google Chrome users on Windows 10 are apparently being treated to a new experience: a pop-up ad. From a PCMag report: If you have Chrome installed and the icon present on the Windows Taskbar, chances are you're going to start seeing a pop-up advert appear suggesting you install Microsoft's Personal Shopping Assistant Chrome extension. Microsoft touts it as "Your smart shopping cart across the web." Opting to install the extension results in Microsoft monitoring which products you've searched for and viewed while using Chrome, and then offering to compare those products to find the best price. There's also alerts when prices change, and the ability to track products across all your devices. Of course, Microsoft will make money if you opt to purchase any products using the Assistant.
Democrats

Donald Trump Is Sworn In As the 45th US President (reuters.com) 1453

Donald Trump was sworn in as the 45th president of the United States on Friday, succeeding Barack Obama and taking control of a divided country in a transition of power that he has declared will lead to "America First" policies at home and abroad. Reuters reports: As scattered protests erupted elsewhere in Washington, Trump raised his right hand and put his left on a Bible used by Abraham Lincoln and repeated a 35-word oath of office from the U.S. Constitution, with U.S. Chief Justice John Roberts presiding.

Submission + - Obama's Parting Gift to Trump: Expanded Surveillance Powers (backchannel.com)

mirandakatz writes: In his final week in office, President Obama made several feel-good moves that played to his base. He transferred 10 Guantanamo detainees to Oman. He commuted the prison sentence of Chelsea Manning. He donated his children’s swing set to a D.C. shelter. And then he quietly expanded surveillance powers—effectively handing Donald Trump a much easier path toward a frighteningly strong surveillance state. At Backchannel, Ben Snyder examines the legacy of public discourse affecting policy when it comes to surveillance, calling on the media, the tech community, and the public at large to insist that mass, warrantless surveillance is a problem, and demand that it stop.

Comment Re: Didn't think this was in doubt. (Score 1) 145

But my point is that even with multiple services, it makes sense to give up on cable.

I pay about $5/month over what I would for basic cable + HBO (I have Hulu, Netflix, HBO). I still find it better than cable.

I save myself a box and a remote, it's worth the $5 for that reason alone.

Submission + - Neuroscience Does Not Compute (economist.com)

mspohr writes: The Economist has an interesting story about two neuroscientists/engineers who decided to test the methods of neuroscience using a 6502 processor. Their results are published in the PLOS Computational Biology journal.
Neuroscientists explore how the brain works by looking at damaged brains and monitoring inputs and outputs to try to infer intermediate processing. They did the same with the 6502 processor which was used in early Atari, Apple and Commodore computers.
What they discovered was that these methods were sorely lacking in that they often pointed in the wrong direction and missed important processing steps.

Slashdot Top Deals

To program is to be.

Working...