US Military Shoots Down Fourth Flying Object Near Michigan

The U.S. military shot down another high-altitude object Sunday, reports CNN — this one flying
“The operation marks the third day in a row that an unidentified object was shot down over North American airspace.”
Democratic Rep. Elissa Slotkin of Michigan said Sunday that the operation to down the object over Lake Huron was carried out by pilots from the U.S. Air Force and the National Guard…. The object was flying at 20,000 feet over Michigan’s Upper Peninsula and was about to go over Lake Huron when it was neutralized, a senior administration official told CNN on Sunday.

The object was “octagonal” with strings hanging off and no discernable payload, according to the official and another source briefed on the matter. While the U.S. has no indication that the object had surveillance capabilities, that has not been ruled out yet.

Why have so many flying objects been spotted in the last week? The Washington Post says the Chinese spy balloon and subsequently-spotted objects “have changed how analysts receive and interpret information from radars and sensors, a U.S. official said Saturday.”
The official, speaking on the condition of anonymity because of the sensitivity of the issue, said that sensory equipment absorbs a lot of raw data, and filters are used so humans and machines can make sense of what is collected. But that process always runs the risk of leaving out something important, the official said.

“We basically opened the filters,” the official added, much like a car buyer unchecking boxes on a website to broaden the parameters of what can be searched. That change does not yet fully answer what is going on, the official cautioned, and whether stepping back to look at more data is yielding more hits — or if these latest incursions are part of a more deliberate action by an unknown country or adversary….

The official said the current U.S. assessment is the objects are not military threats.

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Electric Vehicles Could Match Gas-Powered Cars on Price This Year

This year in America some electric cars could become “as cheap as or cheaper than cars with internal combustion engines,” reports the New York Times, citing figures from the International Council on Clean Transportation, a research and advocacy group.
Prices are likely to continue trending lower as Tesla, General Motors, Ford Motor and their battery suppliers ramp up new factories, reaping the cost savings that come from mass production. New electric vehicles from companies like Volkswagen, Nissan and Hyundai will add to competitive pressure…. Falling prices for materials like lithium and cobalt have also helped. The price of lithium used in batteries has fallen 20% from its peak in November, though the metal still costs more than twice as much as it did at the end of 2021. Cobalt has fallen by more than half since May, in part because carmakers are selling some models that do not require it, reducing demand. New lithium mines are beginning to produce ore, which could keep a lid on prices…

As electric-vehicle sales soar — rising 66% in the United States last year to 810,000, according to Kelley Blue Book — automakers are getting better at making them…. Auto executives say that they are finding it is easier and cheaper to design and build new electric models than gasoline-powered ones. The battery cells made by Ultium, for example, are part of a collection of components that can be mixed and matched in many types of vehicles. Carmakers have long used the same platforms in multiple models, but the strategy works even better with electric vehicles because the cars have far fewer parts than internal combustion vehicles. The Ultium platform cuts the time needed to develop a new vehicle by almost two years, Dan Nicholson, vice president of electrification at GM, said at a Federal Reserve Bank of Chicago conference in January. As a result, GM will be able to introduce three Chevrolet electric vehicles this year: the Equinox, a Silverado pickup truck and a Blazer SUV. “That’s how we get the economies of scale,” Nicholson said.

The article cite’s legislation passed last year subsidizing battery manufacturers, which “could cut the cost of making electric vehicles by as much as $9,000,” as well as the legislation’s tax credits for cars priced below $55,000.
But besides making it cheaper to purchase an electric car, “the car will need less maintenance,” the article points out, “and the electricity to power it will cost less than the gasoline used by its combustion engine equivalent.”
Thanks to long-time Slashdot reader 140Mandak262Jamuna for sharing the article.

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US Shoots Down a Third Unidentified Object Flying Over Canada

CNN reports:

Canadian Prime Minister Justin Trudeau said Saturday that an “unidentified object” had been shot down by a U.S. fighter jet over Canadian airspace on his orders…. “Canadian and U.S. aircraft were scrambled, and a U.S. F-22 successfully fired at the object,” Trudeau said on Twitter….
A statement from Pentagon spokesman Brig. Gen. Patrick Ryder said the object shot down on Saturday was first noticed over Alaska on Friday evening. Two F-22 fighter jets “monitored the object” with the help of the Alaska Air National Guard, Ryder’s statement said, “tracking it closely and taking time to characterize the nature of the object.”

“Monitoring continued today as the object crossed into Canadian airspace, with Canadian CF-18 and CP-140 aircraft joining the formation to further assess the object. A U.S. F-22 shot down the object in Canadian territory using an AIM 9X missile,” his statement added….

It is not clear what the object is or whether it is related to the spy balloon shot down last week or the unidentified object shot down over Alaska on Friday.

“Saturday’s incident follows the downing of another unidentified object on Friday over Alaska, and the shoot-down of a suspected Chinese surveillance balloon on February 4 by a US F-22 fighter jet.”

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US-Based EV Battery Recycling Company Predicts Material For 1M EVs a Year

Last year Redwood Materials announced a new program recycling EV batteries (including partnerships with Ford and Volvo). Now Politico reports that America’s Department of Energy tentatively awarded them a $2 billion loan, “which the company says will allow it to produce enough battery materials to enable the production of more than a million electric vehicles a year.”

The Nevada-based company said it plans to ultimately ramp up to producing 100 gigawatt-hours annually of ultra-thin battery-grade materials from both new and recycled sources in the United States for the first time.” Redwood founder CEO JB Straubel, who previously worked at Tesla, said at an event announcing the loan that he had a “front row seat” while at the Elon Musk-helmed electric vehicle maker to “some of the bigger challenges the the entire industry would face as it scales,” particularly around the battery materials supply chain. “It was somewhat clear even way back then, eight years ago, that this would be a really big bottleneck for the entire industry as it scaled,” Straubel said….

Redwood plans to manufacture battery anodes, containing copper and graphite, and cathodes, containing all the critical metals in a battery — like lithium, nickel, and cobalt — amounting to nearly 80 percent of the materials cost of a lithium-ion battery.

A Detroit newspaper reports Ford will also announce plans Monday to help build a $2.5 billion electric-vehicle battery plant in Michigan.

In fact, this year in America some electric cars could become “as cheap as or cheaper than cars with internal combustion engines,” reports the New York Times — specifically because of “increased competition, government incentives and falling prices for lithium and other battery materials.”

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Will Quantum Computing Bring a Cryptopocalypse?

“The waiting time for general purpose quantum computers is getting shorter, but they are still probably decades away,” notes Security Week.

But “The arrival of cryptanalytically-relevant quantum computers that will herald the cryptopocalypse will be much sooner — possibly less than a decade.”

It is important to note that all PKI-encrypted data that has already been harvested by adversaries is already lost. We can do nothing about the past; we can only attempt to protect the future…. [T]his is not a threat for the future — the threat exists today. Adversaries are known to be stealing and storing encrypted data with the knowledge that within a few years they will be able to access the raw data. This is known as the ‘harvest now, decrypt later’ threat. Intellectual property and commercial plans — not to mention military secrets — will still be valuable to adversaries when the cryptopocalypse happens.

The one thing we can say with certainty is that it definitely won’t happen in 2023 — probably. That probably comes from not knowing for certain what stage in the journey to quantum computing has been achieved by foreign nations or their intelligence agencies — and they’re not likely to tell us. Nevertheless, it is assumed that nobody yet has a quantum computer powerful enough to run Shor’s algorithm and crack PKI encryption in a meaningful timeframe. It is likely that such computers may become available as soon as three to five years. Most predictions suggest ten years.

Note that a specialized quantum computer designed specifically for Shor does not need to be as powerful as a general-purpose quantum computer — which is more likely to be 20 to 30 years away…. “Quantum computing is not, yet, to the point of rendering conventional encryption useless, at least that we know of, but it is heading that way,” comments Mike Parkin, senior technical engineer at Vulcan Cyber. Skip Sanzeri, co-founder and COO at QuSecure, warns that the threat to current encryption is not limited to quantum decryption. “New approaches are being developed promising the same post-quantum cybersecurity threats as a cryptographically relevant quantum computer, only much sooner,” he said. “It is also believed that quantum advancements don’t have to directly decrypt today’s encryption. If they weaken it by suggesting or probabilistically finding some better seeds for a classical algorithm (like the sieve) and make that more efficient, that can result in a successful attack. And it’s no stretch to predict, speaking of predictions, that people are going to find ways to hack our encryption that we don’t even know about yet.”

Steve Weston, co-founder and CTO at Incrypteon, offers a possible illustration. “Where is the threat in 2023 and beyond?” he asks. “Is it the threat from quantum computers, or is the bigger threat from AI? An analysis of cryptoanalysis and code breaking over the last 40 years shows how AI is used now, and will be more so in the future.”

The article warns that “the coming cryptopocalypse requires organizations to transition from known quantum-vulnerable encryption (such as current PKI standards) to something that is at least quantum safe if not quantum secure.” (The chief revenue officer at Quintessence Labs tells the site that symmetric encryption like AES-256 “is theorized to be quantum safe, but one can speculate that key sizes will soon double.”)

“The only quantum secure cryptography known is the one-time pad.”

Thanks to Slashdot reader wiredmikey for sharing the article.

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Google’s Go May Add Telemetry That’s On By Default

Russ Cox, a Google software engineer steering the development of the open source Go programming language, has presented a possible plan to implement telemetry in the Go toolchain. However many in the Go community object because the plan calls for telemetry by default. The Register reports: These alarmed developers would prefer an opt-in rather than an opt-out regime, a position the Go team rejects because it would ensure low adoption and would reduce the amount of telemetry data received to the point it would be of little value. Cox’s proposal summarized lengthier documentation in three blog posts.

Telemetry, as Cox describes it, involves software sending data from Go software to a server to provide information about which functions are being used and how the software is performing. He argues it is beneficial for open source projects to have that information to guide development. And the absence of telemetry data, he contends, makes it more difficult for project maintainers to understand what’s important, what’s working, and to prioritize changes, thereby making maintainer burnout more likely. But such is Google’s reputation these days that many considering the proposal have doubts, despite the fact that the data collection contemplated involves measuring the usage of language features and language performance. The proposal isn’t about the sort of sensitive personal data vacuumed up by Google’s ad-focused groups. “Now you guys want to introduce telemetry into your programming language?” IT consultant Jacob Weisz said. “This is how you drive off any person who even considered giving your project a chance despite the warning signs. Please don’t do this, and please issue a public apology for even proposing it. Please leave a blast radius around this idea wide enough that nobody even suggests trying to do this again.”

He added: “Trust in Google’s behavior is at an all time low, and moves like this are a choice to shove what’s left of it off the edge of a cliff.”

Meanwhile, former Google cryptographer and current open source maintainer Filippo Valsorda said in a post to Mastodon: “This is a large unconventional design, there are a lot of tradeoffs worth discussing and details to explore,” he wrote. “When Russ showed it to me I made at least a dozen suggestions and many got implemented.”

“Instead: all opt-out telemetry is unethical; Google is evil; this is not needed. No one even argued why publishing any of this data could be a problem.”

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PC CPU Shipments See Steepest Decline In 30 Years

According to a new report by Dean McCarron of Mercury Research, the x86 processor market has just endured “the largest on-quarter and on-year declines in our 30-year history.” “Based on previously published third-party data, McCarron is also reasonably sure that the 2022 Q4 and full-year numbers represent the worst downturn in PC processor history,” adds Tom’s Hardware. From the report: The x86 processor downturn observed has been precipitated by the terrible twosome of lower demand and an inventory correction. This menacing pincer movement has resulted in 2022 unit shipments of 374 million processors (excluding ARM), a figure 21% lower than in 2021. Revenues were $65 billion, down 19 percent YoY. McCarron was keen to emphasize that Mercury’s gloomy stats about x86 shipments through 2022 do not necessarily directly correlate with x86 PC (processors) shipments to end users. Earlier, we mentioned that the two downward driving forces were inventory adjustments and a slowing of sales — but which played the most significant part in this x86 record slump?

The Mercury Research analyst explained, “Most of the downturn in shipments is blamed on excess inventory shipping in prior quarters impacting current sales.” A perfect storm is thus brewing as “CPU suppliers are also deliberately limiting shipments to help increase the rate of inventory consumption… [and] PC demand for processors is lower, and weakening macroeconomic concerns are driving PC OEMs to reduce their inventory as well.” Mercury also asserted that the trend is likely to continue through H1 2023. Its thoughts about the underlying inventory shenanigans should also be evidenced by upcoming financials from the major players in the next few months. […]

McCarron shines a glimmer of light in the wake of this gloom, reminding us that overall processor revenue was still higher in 2022 than any year before the 2020s began. Another ray of light shone on AMD, with its gains in server CPU share, one of the only segments which saw some growth in Q4 2022. Also, AMD gained market share in the shrinking desktop and laptop markets.

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US Army Officer Reply-All Email Chain Causes Pandemonium

An anonymous officer writes in an opinion piece via Military.com: It was the “reply-all” heard around the world. Around 06:30 Eastern time Feb. 2, approximately 13,000 Army inboxes pinged with an email from an unfamiliar sender. It was from a U.S. Army captain, asking to be removed from a distribution list. It initially seemed as though some unfortunate soul had inadvertently hit “reply-all” and made an embarrassing mistake. What followed can really be described only as professional anarchy, as thousands of inboxes became buried in an avalanche of email replies. Someone appears to have unwittingly edited an email distribution list, entitled “FA57 Voluntary Transfer Incentive Program,” routing replies back to the entire list.

Most Army officers receive emails from human resources managers from time to time, usually sent using the blind copy (BCC) address line with replies routed to specific inboxes, preventing someone from accidentally triggering the mayhem that unfolded Feb. 2. The voluntary incentive program list, however, hadn’t been so prudently designed and, in addition to 13,000 Army captains and some newly promoted majors, a single chief warrant officer, a Space Force captain and a specialist began to have their inboxes groan under the weight of inbound traffic. Within a few short hours of the initial email, predictable hilarity ensued. Hundreds of Army captains were sending emails asking to be removed from the distro list. In short order, hundreds of other captains replied, demanding that everyone stop hitting “reply-all” and berating their peers’ professionalism (oblivious to the fact that they were also part of the problem). Many others found humor in the event, writing poems, sending memes and adding snarky comments to the growing dumpster fire. Before long, the ever-popular U.S. Army WTF! Moments Facebook page picked up on the mayhem and posted one of the memes that had been circulating in the email thread.

By 7 p.m. Eastern time, more than 1,000 emails had been blasted out to this massive group of Army officers. Those in different time zones (like Hawaii) came into work and were quickly overwhelmed by the deluge of emails clogging their inboxes. Some of the humorless officers resorted to typing in all caps “PLEASE REMOVE ME FROM THIS DISTRO,” prompting at least two to three sarcastic replies in return. Other captains took the opportunity to blast out helpful (or not so helpful) instructions on how to properly create email sorting rules in Outlook. A few intrepid officers tried to Rickroll everyone, and one even wrote new lyrics to the tune of an Eminem song. A particularly funny officer wrote a Nigerian prince scheme email and blasted it out to the group. Eventually, someone created and shared a Microsoft Teams group to move the devolving conversation to a new forum, quickly amassing more than 1,700 members. What started off as a gloriously chaotic email chain quickly turned into one the largest and most successful professional networking opportunities most of us have ever seen. Officers from multiple branches and functional areas across the globe took to the Microsoft Teams page, sharing useful products, making professional connections, and generally raising everyone’s esprit de corps. The group’s creator even started a petition to promote the one specialist who was inadvertently added to the distro list.

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Larry Magid: Utah Bill Threatens Internet Security For Everyone

“Wherever you live, you should be paying attention to Utah Senate Bill 152 and the somewhat similar House Bill 311,” writes tech journalist and long-time child safety advocate Larry Magid in an op-ed via the Mercury News. “Even though it’s legislation for a single state, it could set a dangerous precedent and make it harder to pass and enforce sensible federal legislation that truly would protect children and other users of connected technology.” From the report: SB 152 would require parents to provide their government-issued ID and physical address in order for their child or teenager to access social media. But even if you like those provisions, this bill would require everyone — including adults — to submit government-issued ID to sign up for a social media account, including not just sites like Facebook, Instagram, Snapchat and TikTok, but also video sharing sites like YouTube, which is commonly used by schools. The bill even bans minors from being online between 10:30 p.m. and 6:30 a.m., empowering the government to usurp the rights of parents to supervise and manage teens’ screen time. Should it be illegal for teens to get up early to finish their homework (often requiring access to YouTube or other social media) or perhaps access information that would help them do early morning chores? Parents — not the state — should be making and enforcing their family’s schedule.

I oppose these bills from my perch as a long-time child safety advocate (I wrote “Child Safety on the Information Highway” in 1994 for the National Center for Missing & Exploited Children and am currently CEO of ConnectSafely.org). However well-intentioned, they could increase risk and deny basic rights to children and adults. SB 152 would require companies to keep a “record of any submissions provided under the requirements,” which means there would not only be databases of all social media users, but also of users under 18, which could be hacked by criminals or foreign governments seeking information on Utah children and adults. And, in case you think that’s impossible, there was a breach in 2006 of a database of children that was mandated by the State of Utah to protect them from sites that displayed or promoted pornography, alcohol, tobacco and gambling. No one expects a data breach, but they happen on a regular basis. There is also the issue of privacy. Social media is both media and speech, and some social media are frequented by people who might not want employers, family members, law enforcement or the government to know what information they’re consuming. Whatever their interests, people should have the right to at least anonymously consume information or express their opinions. This should apply to everyone, regardless of who they are, what they believe or what they’re interested in. […]

It’s important to always look at the potential unintended consequences of legislation. I’m sure the lawmakers in Utah who are backing this bill have the best interests of children in mind. But this wouldn’t be the first law designed to protect children that actually puts them at risk or violates adult rights in the name of child protection. I applaud any policymaker who wants to find ways to protect kids and hold technology companies accountable for doing their part to protect privacy and security as well as employing best-practices when it comes to the mental health and well being of children. But the legislation, whether coming from Utah, another state or Washington, D.C., must be sensible, workable, constitutional and balanced, so it at the very least, does more good than harm.

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