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An Anonymous Coward writes:

https://www.msn.com/en-us/news/us/exclusive-more-than-1-million-acres-of-us-cropland-ravaged-by-floods/ar-BBVoRKX:

At least 1 million acres (405,000 hectares) of U.S. farmland were flooded after the "bomb cyclone" storm left wide swaths of nine major grain producing states under water this month, satellite data analyzed by Gro Intelligence for Reuters showed.

Farms from the Dakotas to Missouri and beyond have been under water for a week or more, possibly impeding planting and damaging soil. The floods, which came just weeks before planting season starts in the Midwest, will likely reduce corn, wheat and soy production this year.

"There's thousands of acres that won't be able to be planted," Ryan Sonderup, 36, of Fullerton, Nebraska, who has been farming for 18 years, said in a recent interview.

"If we had straight sunshine now until May and June, maybe it can be done, but I don't see how that soil gets back with expected rainfall."

Spring floods could yet impact an even bigger area of cropland. The U.S. government's National Oceanic and Atmospheric Administration has warned of what could be an "unprecedented flood season" as it forecasts heavy spring rains. Rivers may swell further as a deep snow pack in northern growing areas melts.

[...] The flooded acreage represents less than 1 percent of U.S. land used to grow corn, soybeans, wheat, rice, cotton, sorghum and barley. In 2018, some 240 million total acres of these crops were planted in the United States, USDA data shows.

[...] In Wisconsin more than 1,000 dairy and beef animals were lost during winter storms and 480 agricultural structures collapsed or damaged, according to an email from Sandy Chalmers, executive director of the Wisconsin state office of the USDA's Farm Service Agency.

martyb writes:

Initial Findings Put Boeing's Software at Center of Ethiopian 737 Crash:

At a high-level briefing at the Federal Aviation Administration on March 28, officials revealed "black box" data from Ethiopian Airlines Flight 302 indicated that the Boeing 737 MAX's flight software had activated an anti-stall feature that pushed the nose of the plane down just moments after takeoff. The preliminary finding officially links Boeing's Maneuvering Characteristics Augmentation System (MCAS) to a second crash within a five-month period. The finding was based on data provided to FAA officials by Ethiopian investigators.

The MCAS was partly blamed for the crash of a Lion Air 737 MAX off Indonesia last October. The software, intended to adjust the aircraft's handling because of aerodynamic changes caused by the 737 MAX's larger turbofan engines and their proximity to the wing, was designed to take input from one of two angle-of-attack (AOA) sensors on the aircraft's nose to determine if the aircraft was in danger of stalling. Faulty sensor data caused the MCAS systems on both the Lion Air and Ethiopian Airlines flights to react as if the aircraft was entering a stall and to push the nose of the aircraft down to gain airspeed.

On March 27, acting FAA Administrator Daniel Ewell told the Senate Commerce, Science, and Transportation Committee's aviation subcommittee that there had been no flight tests of the 737 MAX prior to its certification to determine how pilots would react in the event of an MCAS malfunction. He said that a panel of pilots had reviewed the software in a simulator and determined no additional training was required for 737-rated pilots to fly the 737 MAX.

What follows is from memory from what I've gleaned from reading several news accounts over the past few weeks. I am not a pilot, so take this with the proverbial $unit of salt.

martyb writes:

Man Gets 20 Years for Deadly "Swatting" Hoax:

Tyler Barriss has shown little remorse for the death of Andrew Finch.

Tyler Barriss, whose hoax call to Wichita police led to the shooting death of an innocent man, has been sentenced to 20 years in prison, the Associated Press reports. The sentence in Kansas federal court is a stark reminder of the serious consequences of the deadly prank called "swatting."

The December 2017 death of Andrew Finch began with an online feud over a Call of Duty game. Casey Viner, then around 18 years old, allegedly recruited Barriss to "swat" the Wichita home of Shane Gaskill, who was about 19. Barriss called Wichita police pretending to be a deranged man with a gun holding members of his family hostage, giving what he believed was the target's address.

As Barriss expected, the police responded by dispatching a SWAT team. But Gaskill lied to Barriss about where he lived. As a result, police surrounded a home occupied by the Finch family, which had nothing to do with the online dispute.

When 28-year-old Andrew Finch opened his front door, a police officer shot him. The officer later said he saw Finch reaching for his waist and feared he had a gun. In reality, Finch was unarmed.

[...] In April, the incarcerated Barriss briefly gained access to the Internet—and he took the opportunity to demonstrate that he had learned nothing from his time behind bars.

"All right, now who was talking shit?" he tweeted on April 6, 2018. "Your ass is about to get swatted."

[...] Prosecutors decided not to charge the police officer who shot Finch.

With good behavior, he could get something like 30 months off his sentence. Something tells me he might have difficulty with that "good behavior" part.

Original Submission

martyb writes:

Icelandic Airline Wow Air Collapses and Cancels all Flights:

Iceland's low cost carrier Wow Air has canceled all flights and told passengers to book with other airlines.

Its website has a travel alert that begins: "Wow Air has ceased operation. All Wow Air flights have been canceled."

The alert said people who wanted to travel should now look for "so-called rescue fares" which may now be offered by rival airlines.

Wow added that those who made bookings by credit card or via a European travel agent should try to get their money back through those businesses. It said some passengers may be entitled to compensation from the airline itself.

[...] The company's model was to entice passengers with ultra-low prices before slapping on extra charges for seat selection, baggage, leg room and expensive refreshments. A typical base fare for a Wow flight from the U.S. to Europe could come in at less than $200.

A fall in tourist visits to Iceland and rising fuel costs had been cited as headwinds to profitability.

The airline had also suffered poor customer reviews and was particularly criticized over recurring delays.

You don't always get what you pay for, but you generally do not get what you do not pay for.

Original Submission

realDonaldTrump wrote in with a story suggestion which became:

Quarter of Sharks and Rays Threatened with Extinction:

A quarter of the world's sharks and rays are threatened with extinction according to The IUCN Red List of Threatened Species™, with ray species found to be at a higher risk than sharks. The findings are part of the first ever global analysis of these species carried out by the IUCN Shark Specialist Group (SSG).

The study, which comes at the start of the year marking the 50th anniversary of The IUCN Red List, was published today in the journal eLIFE. It includes the analysis of the conservation status of 1,041 shark, ray and closely related chimaera species.

According to the findings, sharks, rays and chimaeras are at a substantially higher risk than most other groups of animals and have the lowest percentage of species considered safe – with only 23% categorized as Least Concern.

"Our analysis shows that sharks and their relatives are facing an alarmingly elevated risk of extinction," says Dr Nick Dulvy, IUCN SSG Co-Chair and Canada Research Chair at Simon Fraser University in British Columbia. "In greatest peril are the largest species of rays and sharks, especially those living in shallow water that is accessible to fisheries."

You can browse The IUCN Red List of Threatened Species online.

Original Submission

martyb writes:

Changes in Onset of Spring Linked to More Allergies Across the US:

Human-induced climate change is disrupting nature's calendar, including when plants bloom and the spring season starts, and new research from the University of School of Public Health suggests we're increasingly paying the price for it in the form of seasonal allergies.

The study, based on over 300,000 respondents between 2002 and 2013, shows that seasonal allergic rhinitis, or hay fever, increases when the timing of spring "greenup" changes. The findings were published today in the journal PLOS ONE.

"We found that areas where the onset of spring was earlier than normal had 14% higher prevalence of hay fever," said Associate Professor Amir Sapkota in the Maryland Institute for Applied Environmental Health. "Surprisingly, we also found similar risk in areas where the onset of spring was much later than what is typical for that geographic location," he added.

The study provides the first national-level quantitative data showing how ongoing climate change is increasing the allergic disease burden in the United States. Hay fever, or "seasonal allergic rhinitis," affects 25 million adults in the United States and results in $11.2 billion in related medical expenses annually.

[...] The reason for increased hay fever when spring arrives early seems to be related to pollen exposure. An earlier onset of spring means trees flower sooner and create a longer season for tree pollen, which is the major source of spring seasonal allergens. But a very late onset of spring may mean many species of trees simultaneously burst in bloom, blasting allergy suffers with a high concentration of pollen for a shorter duration.

Journal Reference:
Amir Sapkota, et. al. Associations between alteration in plant phenology and hay fever prevalence among US adults: Implication for changing climate. PLOS ONE, 2019; 14 (3): e0212010 DOI: 10.1371/journal.pone.0212010

How many Soylentils suffer from seasonal allergies and how do you deal with it?

Original Submission

RandomFactor writes:

According to new reasearch from Queen's and Aberystwyth Universities, the Sun's magnetic field is 10 times stronger than previously believed.

Studying a particularly strong solar flare allowed researchers to quantify the sun's magnetic field more precisely than in the past.

Speaking about the accuracy of the results, Dr. Kuridze, a Research Fellow at Aberystwyth, stated:

"This is the first time we have been able to measure accurately the magnetic field of the coronal loops, the building blocks of the sun's magnetic corona, which such a level of accuracy."

The weak signal reaching Earth and limitations of equipment have hindered previous measurements.

There was also serendipity involved:

Over a 10-day period in September 2017, Dr. Kuridze studied an active area on the sun's surface which the team knew to be particularly volatile.

However, the telescope used can only focus on 1% of the sun's surface at any given time. As luck would have it, Dr. Kuridze was focused on exactly the right area and at the right time when the solar flare erupted.

Now I'm not saying what caused this increase in measured magnetism, but some might say there was some field filching going on. It has been reported that the Earth's magnetic field is weakening 10 times faster than previously estimated.

Original Submission

martyb writes:

Scientists Discover how Mosquitoes Zero in on our Sweat:

Just like fresh-baked cookies or sizzling bacon is to us, the scent of your sweat is a mouthwatering aroma to mosquitoes. Now, scientists have discovered how these undesirable insects zero in on our delectable odor.

It's actually the odor from lactic acid and other acidic volatiles found in human sweat that some mosquitoes are attracted to when seeking a blood meal. A team of researchers from the Laboratory of Tropical Genetics at Florida International University in Miami, has identified a unique olfactory receptor used to detect these odors in Aedes aegypti mosquitoes, which are known to transmit dangerous and sometimes deadly diseases including yellow fever, dengue and Zika. The guilty receptor is known to scientists as Ionotropic Receptor 8a, or simply IR8a.

"People have been looking for more than 40 years," said FIU biologist Matthew DeGennaro, who leads the lab where the discovery was made. "Even in the 1960s, scientists knew it was sweat and lactic acid, but no one knew how those were sensed. Back then, mosquito scientists didn't have genetics."

[...] The FIU team's discovery could give rise to a new generation of attractants to lure adult mosquitoes to traps for population control. It also offers researchers a roadmap for making people invisible—at least to mosquitoes.

"Blocking the IR8a pathway could be an important strategy for repellent design," DeGennaro said.

[...] More information: Joshua I. Raji et al. Aedes aegypti Mosquitoes Detect Acidic Volatiles Found in Human Odor Using the IR8a Pathway, Current Biology (2019). DOI: 10.1016/j.cub.2019.02.045

Unable to locate a meal, they will be unable to lay eggs and will starve. How many species rely on mosquitoes for food?

Original Submission

martyb writes:

Last September, I asked the SoylentNews community for help in choosing an UHD (Ultra High Definition) 4K television to use as a computer monitor. I was amazed at all the helpful and informative replies! I'm please to report that I got a TCL Roku 43S515 on sale at Best Buy and it has been working great! I so enjoy having more pixels to arrange even more info on my screen.

But something funny happened a couple days ago. I powered up the TV using the remote as I would normally do. Then I selected the input coming from my laptop, again as I usually do. And then, for a few moments, I saw a message displayed at the bottom of my screen:

Hamster wheel engaged

After I stopped laughing, I wondered if I had inadvertently stumbled upon an Easter Egg. What other messages, if any, lurked in my TV?

It seems the developers at Roku have a sense of humor. Some searching around the web (Roku's forum (all 4 pages) as well as on Amazon forum) revealed quite a few messages. I've gathered them here in alphabetical order:

Aligning Solar Panels
Boosting entertainment channels
Engaging warp drive
Hamster wheel engaged
Installing solar panels
Maximizing Fun Factor
Opening the gateway
Opening Stream Gates
Releasing the stream
Supercharging your system
Tuning Hyperdrive

What strange, silly, or whimsical messages have you seen?

Original Submission

DannyB writes:

Researchers discover and abuse new undocumented feature in Intel chipsets

Researchers find new Intel VISA (Visualization of Internal Signals Architecture) debugging technology.

At the Black Hat Asia 2019 security conference, security researchers from Positive Technologies disclosed the existence of a previously unknown and undocumented feature in Intel chipsets.

Called Intel Visualization of Internal Signals Architecture (Intel VISA), Positive Technologies researchers Maxim Goryachy and Mark Ermolov said this is a new utility included in modern Intel chipsets to help with testing and debugging on manufacturing lines.

VISA is included with Platform Controller Hub (PCH) chipsets part of modern Intel CPUs and works like a full-fledged logic signal analyzer.

[ . . . . ] Unauthorized access to the VISA feature would allow a threat actor to intercept data from the computer memory and create spyware that works at the lowest possible level.

But despite its extremely intrusive nature, very little is known about this new technology. Goryachy and Ermolov said VISA's documentation is subject to a non-disclosure agreement, and not available to the general public.

[ . . . . ] Intel says it's safe. Researchers disagree.

I'm stumped to think of a joke. It would be nice if you could trust the hardware and only deal with securing the software and firmware.

Original Submission

upstart on IRC brings us this submission from chromas:

The planet's prodigious poo problem

How much poo is generated by the world’s farms?

Recent research has estimated that by 2030, the planet will be generating at least 5bn tonnes of poo each year, with the vast majority being deposited by livestock. With 80% of farms in the Netherlands already producing more cow dung than they can legally use as fertiliser, and China resorting to drastic measures to try to reduce the amount of manure being discharged into rivers, scientists say this is a major environment and health challenge.

“It’s a huge problem,” says Joe Brown, professor of environmental engineering at Georgia Institute of Technology. “Animal waste is going up because as populations and wealth increase, there’s a bigger demand for protein. But while we’ve seen lots of initiatives to safely manage human waste, nobody is talking about this.” [...]

What are the knock-on environmental risks?

Because most first world farming systems are highly concentrated, industrial operations, this produces very concentrated streams of waste. Unless these are dealt with rapidly, they can pollute the air with large amounts of harmful gases such as ammonia, nitrous oxide and hydrogen sulphide.

Inhaling these toxic fumes can be lethal in large quantities, and studies have repeatedly shown that people who live near industrial farms have a much greater risk of chronic asthma, respiratory irritation, immune suppression, and even mood disorders.

Water pollution and climate change are also issues.

[Ed's notes: My first thoughts are on how this might be mirroring Victorian-era poolution in cities before cars took over, and from there to how many other times too much poo from too many nearby animals has deleteriously affected the humans who were encouraging the growth of the problem. Feel free to fling other examples at me if you can think of them! -- FP]

Original Submission

An Anonymous Coward writes:

Free speech has potentially been taken down another peg in NZ with a woman arrested for a Facebook post about the Christchurch shootings. The woman has been arrested on suspicion of "inciting racial disharmony" after a message was posted to her Facebook page. She faces a maximum penalty of three months’ imprisonment or a NZ$7000 fine and living in a society that condemns free speech. However, given the recent ruling in Australia that 'Muslim' is not a 'race' she may get off given that the law she is accused of breaking is of one who “publishes or distributes written matter which is threatening, abusive, or insulting” to other people . This means that it may very well be legal at this time to insult people of a specific religion.

Decades ago they relied on neighbors to find subversives; now they just check social media.

[Ed.: The above is a paraphrase of the linked-to story, not a direct quote, and with submitter's editorialising left in. -- FP (honouring people's right to free speech ;-) )]

Also covered by the NZ Herald.

Original Submission

karthika qpt suggested a story:

Fathers of the Deep Learning Revolution Receive ACM A.M. Turing Award:

ACM, the Association for Computing Machinery, today named Yoshua Bengio, Geoffrey Hinton, and Yann LeCun recipients of the 2018 ACM A.M. Turing Award for conceptual and engineering breakthroughs that have made deep neural networks a critical component of computing. Bengio is Professor at the University of Montreal and Scientific Director at Mila, Quebec’s Artificial Intelligence Institute; Hinton is VP and Engineering Fellow of Google, Chief Scientific Adviser of The Vector Institute, and University Professor Emeritus at the University of Toronto; and LeCun is Professor at New York University and VP and Chief AI Scientist, Facebook.

Working independently and together, Hinton, LeCun and Bengio developed conceptual foundations for the field, identified surprising phenomena through experiments, and contributed engineering advances that demonstrated the practical advantages of deep neural networks. In recent years, deep learning methods have been responsible for astonishing breakthroughs in computer vision, speech recognition, natural language processing, and robotics—among other applications.

takyon writes:

Rocket Lab launches dedicated DARPA mission on Electron

Rocket Lab is aiming for a rapid launch cadence in 2019, and begun that campaign with the first Electron launch of the year. The window to launch the R3D2 mission for DARPA was to open on Sunday at 22:30 UTC for four hours. However, a scrub was called for at least 48 hours due to a "video transmitter 13dB down with low performance" – while forecasted high winds moved the launch two days to the right, to Thursday. That attempt proved successful with an ontime launch.

The Radio Frequency Risk Reduction Deployment Demonstration satellite is a technology demonstration mission for the Defense Advanced Research Projects Agency, the United States government's military technology development agency. The mission was the first Electron launch dedicated to a single satellite on board, lofting the 150 kg spacecraft into a circular orbit, inclined 39.5 degrees, at an altitude of 425 km.

R3D2's mission is to qualify a prototype membrane reflect-array antenna, designed to improve radio communications in small spacecraft. On board is a compacted Kapton membrane antenna built by MMA Design, which deploys to 2.25 meters in diameter once in orbit.

DARPA hopes R3D2 will validate concepts for space-based internet as well as communications capabilities for the United States Department of Defense. Radio systems aboard R3D2 were built by Trident Systems, and the payload is mounted on a spacecraft bus built by Blue Canyon Tech. Northrop Grumman is the mission's prime contractor and integrator.

Also at SpaceFlight Insider and The Verge.

Previously: Rocket Lab Mission for NASA Successfully Launches 13 CubeSats

Original Submission

MrPlow writes:

Submitted via IRC for SoyCow1984

Office Depot and a partner company tricked customers into buying unneeded tech support services by offering PC scans that gave fake results, according to the Federal Trade Commission. Consumers paid up to $300 each for unnecessary services.

The FTC yesterday announced that Office Depot and its software supplier, Support.com, have agreed to pay a total of $35 million in settlements with the agency. Office Depot agreed to pay $25 million while Support.com will pay the other $10 million. The FTC said it intends to use the money to provide refunds to wronged consumers.

Between 2009 and 2016, Office Depot and OfficeMax offered computer scans inside their stores using a "PC Health Check" software application created and licensed by Support.com.

"Defendants bilked unsuspecting consumers out of tens of millions of dollars from their use of the PC Health Check program to sell costly diagnostic and repair services," the FTC alleged in a complaint that accuses both companies of violating the FTC Act's prohibition against deceptive practices. As part of the settlements, neither company admitted or denied the FTC's allegations.

The FTC filed its complaint against the companies in US District Court for the Southern District of Florida, while at the same time unveiling the settlements with each company.

Source: https://arstechnica.com/tech-policy/2019/03/office-depot-tricked-people-into-buying-pc-support-with-fake-virus-scans/

Original Submission