So it's been surprising how rarely the commuter bikes I've tested have gotten it right. At the low end of the price scale, as you'd expect, the required compromises have a big impact on the experience. The high end addresses those shortcomings, but at prices comparable to high-end bikes from specialized categories. I've never encountered something in the middle of the two: affordable, with no compromises.

But I may have just found my ideal commuter bike: the Velotric Discover 3. It's comfortable, it has a great combination of components, and it comes in at just under $2,000.

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Last week, in a three-level car rental parking garage meticulously converted into an event space in downtown San Francisco, Anthropic put on its second annual Code with Claude developer conference. As previously reported, the single-day event included a keynote introducing new features for Managed Agents and announcing a compute deal with SpaceX.

That compute deal was accompanied by a doubling of usage limits for Claude Code users on the company's Pro and Max plans—a response to a lot of user frustration about a compute crunch, especially in recent weeks.

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But what if that popular gender-based stereotype is wrong? Jeanne Brown, a graduate student at McGill University, has found that vocal fry is actually more common in men than women, detailing her experimental findings in a talk at this week's meeting of the Acoustical Society of America in Philadelphia. Per Brown, we perceive it as more prominent in young women.

Vocal fry is the lowest of the human vocal registers, the others being the modal and falsetto registers, as well as the whistle register. It's caused when the vocal cords slacken, leading to irregular vibration and an audible cracking or rattling sound as air is released in spurts. Vocal fry is characterized by very low fundamental frequencies of around 70 Hz. (The lowest end of the range of human hearing is 20 Hz.)

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The pair come off less as cybercriminal masterminds than as galumphing galoots—that is to say, a pair of bumbling oafs who thought that asking AI how to cover their tracks was going to keep them out of federal prison.

One of the minor mysteries I encountered while writing the piece was that the government had a verbatim transcript of everything the brothers said to each other during their hour-long deletion spree. The two men lived together in Arlington, Virginia, so it made sense that they might be chatting in the same room rather than by text or instant message. But how the heck had the government gotten access to the audio? Supersecret software bugging? Crazy corporate spyware running on their company laptops? FBI agent in the bushes with a microphone?

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But it was Richins' less innocuous online searches that helped a jury find her guilty of murdering her husband Eric via fentanyl overdose—and of hoping to collect life insurance policies she had opened in his name but without his knowledge.

Richins was yesterday sentenced to life in prison without parole; her Internet history played a key role in the trial. A few weeks after Utah police began their investigation into Eric's March 2022 death, they seized Kouri's iPhone. Comparisons with records from her cell phone provider suggested that numerous text messages around the time of Eric's death had been deleted from the device. In addition, cell phone tower pings helped establish where Kouri had been in the days before Eric's death, which were a key piece of evidence in the state's case against her.

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Lake Tahoe’s local electricity provider, California-based Liberty Utilities, has been obtaining 75 percent of its power from the Nevada-based company NV Energy. But the latter has said it will stop providing power to the Lake Tahoe region by May 2027, according to extensive reporting by Fortune.

Nevada's fast-growing data center development is one of the main reasons given by NV Energy for ending its energy supply agreement with Liberty, according to a Liberty filing with California regulators. Fortune highlighted data from NV Energy’s own planning documents showing that a dozen data center projects in northern Nevada could drive 5,900 megawatts of new demand by 2033.

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To date, AMD has released only a handful of 90-series graphics cards, including the RX 9070 XT, the RX 9070, the 8GB and 16GB versions of the RX 9060 XT, and an RX 9060 that's only available to PC companies rather than end users. That list notably doesn't include any integrated GPUs, such as those found in AMD-powered thin-and-light laptops or gaming handhelds like the Steam Deck and its imitators.

Over a year later, AMD Computing and Graphics SVP Jack Huynh has announced that a version of FSR 4 is finally coming to older GPUs. The rollout will begin in July with RDNA3- and 3.5-based GPUs, which include the Radeon RX 7000 series, as well as integrated GPUs like the Radeon 890M and Radeon 8060S.

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As we reported last week, the Trump administration agreed to let Musk pay a $1.5 million fine to settle a lawsuit that originally sought at least $150 million. In 2022, before buying Twitter outright, Musk purchased a 9 percent stake in the social network and failed to disclose it within 10 days as required under US law. The SEC lawsuit filed during the Biden administration said the late disclosure allowed Musk to keep buying shares at artificially low prices and underpay shareholders by at least $150 million.

Under the settlement with the SEC, a trust in Musk’s name would pay a $1.5 million civil penalty to the government and not admit that Musk committed any violation. The deal requires court approval, and Judge Sparkle Sooknanan expressed skepticism at a hearing yesterday in US District Court for the District of Columbia.

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The exploit, named YellowKey, was published earlier this week by a researcher who goes by the alias Nightmare-Eclipse. It reliably bypasses default Windows 11 deployments of BitLocker, the full-volume encryption protection Microsoft provides to make disk contents off-limits to anyone without the decryption key, which is stored in a secured piece of hardware known as a trusted platform module (TPM). BitLocker is a mandatory protection for many organizations, including those that contract with governments.

When one disk volume manipulates another

The core of the YellowKey exploit is a custom-made FsTx folder. Online documentation of this folder is hard to find. As explained later, the directory associated with the file fstx.dll appears to involve what Microsoft calls the transactional NTFS, which allows developers to have “transactional atomicity" for file operations in transactions with a single file, multiple files, or ones that span multiple sources.

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In a recent report on Use of Artificial Intelligence in the Ontario Government, the auditor general reviewed transcription tests of two simulated patient-doctor conversations performed across 20 AI scribe vendors that were approved and pre-qualified by the provincial government for purchase by healthcare providers. All 20 of those vendors showed some issue with accuracy or completeness in at least one of these simple tests, including nine that hallucinated patient information, 12 that recorded information incorrectly, and 17 that missed key details about discussed mental health issues.

In the report, the auditor general points out multiple concerning examples of mistakes in those summaries that could have a direct and negative impact on a patient's subsequent care. That includes situations where an AI scribe hallucinated nonexistent referrals for blood tests or therapy, incorrectly transcribed the names of prescription medication, and/or missed "key details" of mental health issues discussed in the simulated conversations.

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Aptera's new low-volume assembly line is in Carlsbad, California, and workers there just assembled five EVs, which make their way through 14 stations. “Every vehicle we run through this line teaches us something,” said Chris Anthony, co-CEO of Aptera Motors. “With five vehicles now off the line, we have a growing foundation of data, a team that is getting sharper with every build, and a process that is proving itself in real time. That is what gives us confidence as we move toward our goal of customer deliveries.”

“What we are building here is not just vehicles but the system to build them well,” said Steve Fambro, co-CEO of Aptera Motors. “Each cycle through the line improves precision, efficiency, and repeatability. This is how we plan to meet our customers’ expectations when they finally get their hands on their own Aptera vehicle.”

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In a blog post yesterday, Robbins was quick to boast that Cisco’s fiscal Q3 2026 earnings saw revenue increase 12 percent year-over-year to $15.8 billion. He told employees that he and the rest of Cisco’s executive leadership team “could not be prouder of the growth you have all delivered for Cisco.”

But that pride could apparently not save the company’s successful employees from unemployment.

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El Niño is the warm phase of a semi-regular temperature oscillation in the tropical Pacific Ocean, during which massive amounts of heat stored in the ocean are released into the atmosphere, temporarily raising the average annual global surface temperature by as much as 0.3 degrees Fahrenheit.

During an online briefing this week, researchers said that the consequences of a moderate or strong El Niño today are more damaging than those of similar events just a few decades ago because the entire global climate system is now substantially warmer.

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Like the competition, the Razr Fold has flagship specs and a giant foldable display that fits in your pocket. It also comes with a hefty $1,900 price tag. While Motorola has made progress overcoming some traditional shortcomings of foldables, the phone still feels rather impractical, while still being very cool.

Is "cool" enough reason to spend almost two grand on a phone, though?

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The thinking goes that Trump came into office with a plan that has since largely failed. He hoped to resolve the conflict in Ukraine, settle things down with Israel and Gaza, launch his Liberation Day tariffs, and quickly diversify US supply chains, all of which would have given him substantial leverage over China.

But none of that happened, and instead, Trump's escalations in Iran have only handed China even more leverage heading into talks, and Xi knows it.

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The carbon-fiber aircraft could perform such feats of aeronautical endurance while running solely on renewable energy and batteries because of a 236-foot (72-meter) wingspan—comparable to a Boeing 747 jumbo jet’s wings—covered with more than 17,000 solar cells. The company Skydweller Aero purchased and modified the original Solar Impulse 2 aircraft to become a test platform for “perpetual uncrewed flight” with the capability of carrying up to 800 pounds (363 kilograms) of payload.

Skydweller Aero was conducting test flights for maritime patrol mission scenarios with the US military, and the company also holds contracts with the Navy and Air Force. So the Skydweller drone was operating in that capacity when it took off on its final flight in the early morning hours of April 26.

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The orders, issued by the agency's Wireless Telecommunications Bureau and Space Bureau, aren't surprising given that FCC Chairman Brendan Carr essentially forced EchoStar to sell the licenses. Last year, Carr threatened to revoke the licenses after SpaceX alleged that EchoStar subsidiary Dish Network “barely uses” the spectrum to provide mobile service to US consumers.

Dish had obtained a deadline extension for its network deployment obligations from the Biden-era FCC, and Carr objected to the agreement made with the previous administration. After Carr's threat, the Charlie Ergen-led EchoStar struck deals to sell spectrum licenses to SpaceX for $17 billion and to AT&T for $23 billion.

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Now, some evidence from ancient proteins suggests that the mystery group was Homo erectus, a species that left Africa over a million years ago and spread throughout Eurasia. And, thanks to the Denisovans, it appears that modern humans inherited some of that Homo erectus DNA.

In the teeth

Without access to all the repair enzymes made by living cells, DNA rapidly degrades. The double helix fragments, and bases change identity or fall off entirely. While cooler, drier environments slow this process, it sets a hard limit on how far back in time we can obtain DNA sequences. So far, it seems that Homo erectus remains on the far side of that time limit.

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According to a press release from the Australian Federal Police (AFP) and Australian Border Force (ABF) today, three men have been sentenced for trying to use five printers to smuggle 22.4 kg (49.4 pounds) of cocaine into Australia.

In 2019, Australian news outlets reported that the printers were Xerox brand and that the drugs had a street value of approximately 9.3 million AUD to over 12.4 million AUD ($6.7 million to over $9 million).

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The ultra-elite university has a mere $38 billion in endowment money. Many of its dorms lack air conditioning. And it's in New Jersey.

I kid about New Jersey, of course. Despite not being allowed to pump one's own gas there, the "Garden State" grew on me during three years spent in the Princeton area. I still keep up with its goings-on, which led me to this week's article in the Daily Princetonian on how AI was disrupting the university's long-running traditions.

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