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The U.S. Navy is more aggressively telling startups, ‘We want you’

techcrunch.com Connie Loizos 2026-03-20 00:40:06

While Silicon Valley executives like those from Palantir, Meta, and OpenAI are grabbing headlines for trading their Brunello Cucinelli vests for Army Reserve uniforms, a quieter transformation has been underway in the U.S. Navy. How so? Well, the Navy’s chief technology officer, Justin Fanelli, says he has spent the last two and a half years cutting through the red tape and shrinking the protracted procurement cycles that once made working with the military a nightmare for startups. The efforts

Topics: fanelli government navy said techcrunch

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Aspora gets $50M from Sequioa to build remittance and banking solutions for Indian diaspora

techcrunch.com Ivan Mehta 2026-03-20 06:00:00

India has been one of the top recipients of remittances in the world for more than a decade. Inward remittances jumped from $55.6 billion in 2010-11 to $118.7 billion in 2023-24, according to data from the country’s central bank. The bank projects that figure will reach $160 billion in 2029. This means there is an increasing market for digitalized banking experiences for non-resident Indians(NRIs), ranging from remittances to investing in different assets back home. Aspora (formerly Vance) is

Topics: company financial million nris remittances

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Here's how to keep Meta AI from sharing your prompts on Facebook, Instagram

cnbc.com Samantha Subin 2026-03-18 03:12:44

Artificial intelligence-generated images of women kissing while mud wrestling and President Donald Trump eating poop are some of the conversations users are unknowingly sharing publicly through Meta's newly launched AI app. The company rolled out the Meta AI app in April, putting it in direct competition with OpenAI's ChatGPT. But the tool has recently garnered some negative publicity and sparked privacy concerns over some of the wacky — and personal — prompts being shared publicly from user ac

Topics: ai app company meta privacy

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Stanford Doctors Invent Device That Appears to Be Able to Save Tons of Stroke Patients Before They Die

futurism.com Unknown 2026-03-19 22:45:17

Image by Andrew Brodhead Researchers have developed a novel device that literally spins away the clots that block blood flow to the brain and cause strokes. As Stanford explains in a blurb, the novel milli-spinner device may be able to save the lives of patients who experience "ischemic stroke" from brain stem clotting. Traditional clot removal, a process known as thrombectomy, generally uses a catheter that either vacuums up the blood blockage or uses a wire mesh to ensnare it — a procedure

Topics: clot device milli said spinner

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How to set up a WhatsApp account without Facebook or Instagram

engadget.com Unknown 2026-03-20 03:00:24

There's no shortage of reasons to stay off the Meta ecosystem, which includes Facebook and Instagram, but there are some places where WhatsApp remains the main form of text-based communication. The app is a great alternative to SMS, since it offers end-to-end encryption and was one of the go-to methods to send uncompressed photos and videos between iPhone and Android users before Apple adopted RCS. Even though Facebook, which later rebranded to Meta, acquired WhatsApp in 2014, it doesn't require

Topics: account facebook instagram meta whatsapp

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ChatGPT's AI coder Codex now lets you choose the best solution

bleepingcomputer.com Unknown 2026-03-20 01:59:41

ChatGPT's Codex, which is an AI agent that lets you code and delegate programming tasks, is now testing a new feature that lets you choose the best solution. OpenAI launched Codex in April, and it's a great tool, but it's nowhere close to replacing entry-level engineers. OpenAI insists Codex could help developers achieve more by delegating their tasks to different agents, and a new update brings it closer to the expectations set by the company. As per the release notes, ChatGPT Codex can now

Topics: added chatgpt code codex new

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Your iPad is getting a major upgrade for free. 4 top features I can't wait to try in iPadOS 26

zdnet.com Maria Diaz 2026-03-20 01:56:00

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Topics: content does editorial reviews zdnet

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Simplest C++ Callback, from SumatraPDF

news.ycombinator.com Unknown 2026-03-20 00:26:38

SumatraPDF is a Windows GUI application for viewing PDF, ePub and comic books written in C++. A common need in GUI programs is a callback. E.g. when a button is clicked we need to call a function with some data identifying which button was clicked. Callback is therefore a combo of function and data and we need to call the function with data as an argument. In programming language lingo, code + data combo is called a closure. C++ has std::function<> and lambdas (i.e. closures). Lambdas convert

Topics: data fn func0 function void

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Cyborg Embryos Offer New Insights into Brain Growth

news.ycombinator.com Charles Q. Choi 2026-03-16 16:11:17

Scientists have created cyborg embryos by implanting electrode arrays into the developing brains of frogs, mice, and salamanders. Although the researchers reject implants in human embryos as unethical, they suggest their technology might one day help study and treat neurodevelopmental conditions in children. The stretchable technology at the core of the electrode arrays could record brain activity while remaining soft enough to accommodate the children’s growth. Recording the activity of neuron

Topics: activity brain development embryos liu

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The Skyscraper That Could Have Toppled over in the Wind (1995)

news.ycombinator.com Joseph Morgenstern 2026-03-19 21:40:16

Within this seemingly simple computation, however, lurks a powerful multiplier. At any given level of the building, the compression figure remains constant; the wind may blow harder, but the structure doesn’t get any heavier. Thus, immense leverage can result from higher wind forces. In the Citicorp tower, the forty-per-cent increase in tension produced by a quartering wind became a hundred-and-sixty-per-cent increase on the building’s bolts. Precisely because of that leverage, a margin of safe

Topics: building citicorp lemessurier tower wind

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David Attenborough at 99: 'I will not see how the story ends'

news.ycombinator.com David Attenborough 2026-03-20 03:21:28

My earliest memory of the ocean is of a tropical lagoon. Ammonites rose and fell in the warm water column, occasionally propelling themselves forwards, their curled ram’s horn shells surprisingly streamlined in the water. This tropical lagoon was in fact in my imagination, fired as I explored the old limestone quarry near my childhood home in Leicester, some 60 miles from the coast. For a small boy in the 1930s this was a marvellous place for adventures, and the knowledge that millions of year

Topics: life ocean sea species whale

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Canyon.mid

news.ycombinator.com Unknown 2026-03-19 19:23:55

No Content Available

Topics: available content

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Show HN: Seastar – Build and dependency manager for C/C++ with Cargo's features

news.ycombinator.com Unknown 2026-03-20 01:36:32

Seastar Seastar is a fast, extensible build system for C, C++, and maybe soon, Rust and Zig as well. I believe that it should be easy to make, prototype, and iterate upon designs. While C is still one of our most widely used languages, it makes it hard to create programs easily, especially for beginners. Instead, Seastar aims to be more like Rust's tooling with cargo , but supporting seamless compilation across more languages. Running Seastar is very simple to build and run. Assuming you have

Topics: able project run rust seastar

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Twin – A Textmode WINdow Environment

news.ycombinator.com Unknown 2026-03-20 02:07:27

Twin - a Textmode WINdow environment Version 0.9.0 Twin is text-based windowing environment with mouse support, window manager, terminal emulator, networked clients and the ability to attach/detach mode displays on-the-fly. It supports a variety of displays: plain text terminals: Linux console, twin's own terminal emulator, and any termcap/ncurses compatible terminal; X11, where it can be used as a multi-window xterm; itself (you can display a twin on another twin); twdisplay, a general n

Topics: clients dev devel make twin

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How fast can the RPython GC allocate?

news.ycombinator.com Cf Bolz-Tereick 2026-03-20 01:55:09

While working on a paper about allocation profiling in VMProf I got curious about how quickly the RPython GC can allocate an object. I wrote a small RPython benchmark program to get an idea of the order of magnitude. The basic idea is to just allocate an instance in a tight loop: class A ( object ): pass def run ( loops ): # preliminary idea, see below for i in range ( loops ): a = A () a . i = i The RPython type inference will find out that instances of A have a single i field, which is an i

Topics: gb gc object run time

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First 2D, non-silicon computer developed

news.ycombinator.com Unknown 2026-03-17 00:26:43

The team used metal-organic chemical vapor deposition (MOCVD) — a fabrication process that involves vaporizing ingredients, forcing a chemical reaction and depositing the products onto a substrate — to grow large sheets of molybdenum disulfide and tungsten diselenide and fabricate over 1,000 of each type of transistor. By carefully tuning the device fabrication and post-processing steps, they were able to adjust the threshold voltages of both n- and p-type transistors, enabling the construction

Topics: 2d engineering materials research state

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Telephone Exchanges in the UK

news.ycombinator.com Unknown 2026-03-20 01:33:43

For more than a century the telephone exchange has formed the backbone of our telecommunications system. A vast array of more than 5,500 mostly nondescript buildings sit unnoticed on city, town or village streets, and quietly link up more than 254 million kilometres of cables and wires – keeping people in the UK connected to each other and the rest of the world. Since the first telephone exchange was established in London in 1879 with just eight subscribers, these anonymous looking buildings ha

Topics: copper customers exchanges fibre services

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20 Years Ago, Batman Began a New Era of Hollywood

gizmodo.com Justin Carter 2026-03-20 00:50:43

There are plenty of constants in popular culture, and Batman is near the top of the list. He’s everywhere in some fashion, particularly in movies, and his various cinematic versions have been significant in some way that speaks to how both the audience and Warner Bros. view the character. Of those, Batman Begins may be the most important. The first chapter of an eventual trilogy from director Christopher Nolan and writers David S. Goyer and Jonathan Nolan released on June 15, 2005, and marked h

Topics: batman begins character dark nolan

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Today's NYT Mini Crossword Answers for Sunday, June 15

cnet.com See Full Bio 2026-03-19 09:53:00

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

Topics: 1989 author cooper gael journalist

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Today's NYT Connections Hints, Answers and Help for June 16, #736

cnet.com See Full Bio 2026-03-20 02:00:03

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

Topics: 1989 author cooper gael journalist

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Today's Wordle Hints, Answer and Help for June 16, #1458

cnet.com See Full Bio 2026-03-20 02:00:05

Gael Cooper CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The Totally Sweet '90s." She's been a journalist since 1989, working at Mpls.St.Paul Magazine, Twin Cities Sidewalk, the Minneapolis Star Tribune, and NBC News Digital. She's Gen X in birthdate, word and deed. If Marathon candy bars ever come back, she'll be first in line.

Topics: 1989 author cooper gael journalist

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Delightfully irreverent Underdogs isn’t your parents’ nature docuseries

arstechnica.com Unknown 2026-03-20 01:11:24

National Geographic/Eleanor Paish Madagascar's aye-aye: "as if fear and panic had a baby and rolled it in dog hair" Madagascar's aye-aye: "as if fear and panic had a baby and rolled it in dog hair" National Geographic/Eleanor Paish National Geographic/Simon De Glanville An emerald jewel wasp emerges from a cockroach. An emerald jewel wasp emerges from a cockroach. National Geographic/Simon De Glanville National Geographic/Tom Walker A pack of African hunting dogs is no match for the honey badger

Topics: aye geographic linfield national reynolds

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Taiwan places export controls on Huawei and SMIC

techcrunch.com Anthony Ha 2026-03-20 01:14:24

In Brief Chinese companies Huawei and SMIC may have a difficult time accessing resources needed to build AI chips, due to Taiwanese export controls. Bloomberg reports that Taiwan’s International Trade Administration placed the two companies and their subsidiaries on an updated list of entities designated as strategic high-tech commodities. That means Taiwanese businesses will need government approval before they can ship anything to either company. As a result, Huawei and SMIC will lose acces

Topics: administration china entities huawei smic

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Spiraling with ChatGPT

techcrunch.com Anthony Ha 2026-03-20 02:41:18

In Brief ChatGPT seems to have pushed some users towards delusional or conspiratorial thinking, or at least reinforced that kind of thinking, according to a recent feature in The New York Times. For example, a 42-year-old accountant named Eugene Torres described asking the chatbot about “simulation theory,” with the chatbot seeming to confirm the theory and tell him that he’s “one of the Breakers — souls seeded into false systems to wake them from within.” ChatGPT reportedly encouraged Torres

Topics: chatbot chatgpt encouraged new theory

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Apple introduces ASIF disk image format in macOS 26 Tahoe for faster virtual storage

techspot.com Skye Jacobs 2026-03-20 00:33:00

What just happened? Apple's latest update for Macs, macOS 26 Tahoe, introduces a significant leap forward in disk image technology with the debut of the ASIF format – a development that could reshape how users and developers handle virtual storage on Apple silicon Macs. For years, disk images have been a staple for Mac users, enabling everything from encrypted file storage to virtual machine management. However, these images have long suffered from sluggish performance, especially when encrypti

Topics: asif disk gb images macos

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Jensen Huang hits back at Anthropic CEO's warning that AI will eliminate half of white-collar jobs

techspot.com Rob Thubron 2026-03-20 01:51:00

What just happened? Anthropic CEO Dario Amodei's recent warning that AI could wipe out about half of all entry-level white-collar jobs in the next five years has been disputed by Nvidia boss Jensen Huang. It's not the first time the two companies have clashed, and Anthropic has hit back with claims that Huang is putting words into Amodei's mouth. Amodei made his ominous prediction about AI's impact on entry-level, white-collar jobs in May, warning that the eradication of these positions will le

Topics: ai amodei anthropic huang jobs

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Stolen iPhones disabled by Apple's anti-theft tech after Los Angeles looting

techspot.com Skye Jacobs 2026-03-20 03:02:00

What just happened? As protests against federal immigration enforcement swept through downtown Los Angeles last week, a wave of looting left several major retailers, including Apple, T-Mobile, and Adidas, counting the cost of smashed windows and stolen goods. Yet for those who made off with iPhones from Apple's flagship store, the thrill of the heist quickly turned into a lesson in high-tech security. Apple's retail locations are equipped with advanced anti-theft technology that renders display

Topics: apple local looting stolen store

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Chinese AI Companies Are Using an Absurd Loophole to Get Around US Chip Restrictions

futurism.com Unknown 2026-03-20 00:15:35

In case you haven't heard, the United States is embroiled in a life-and-death arms race. Only it's not conventional weapons or even world-ending ICBMs we're rushing to build, and it's definitely not a matter of life and death. The purported arms race, of course, is the rush to build artificial intelligence, and the US' adversary — for reasons even the Pentagon's most committed war hawks struggle to articulate — is China. In an effort to delay China's flourishing tech sector, Washington has gone

Topics: ai china chinese engineers malaysia

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Scientists Discover Startling Trick to Defeat Insomnia

futurism.com Unknown 2026-03-20 01:30:28

Image by Getty / Futurism Studies Insomnia is a curse we wouldn't wish on our worst enemy — and scientists have discovered a startlingly simple lifestyle change that appears to be very statistically effective at preventing it. In a new study published in the journal Sleep Health, researchers from Columbia and the University of Chicago report that eating a full day's serving worth of fruits and vegetables strongly appears to help people sleep more soundly throughout the night. Interrupted slee

Topics: eating fruits researchers sleep vegetables

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Scientists Discover Bizarre Signals Coming From Ice in Antarctica

futurism.com Unknown 2026-03-20 02:15:42

Some strange radio signals are broadcasting out of Antarctic ice, and the researchers who found them don't know why. Using a cosmic particle detector, researchers at the University of Pennsylvania detected peculiar signals that, according to a press release, "defy the current understanding of particle physics." The particle detector that found those strange signals — which is, charmingly, suspended from a bunch of balloons — belongs to a range of instruments known as the Antarctic Impulsive Tr

Topics: anita don neutrinos particle wissel

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Latest Tech News

The U.S. Navy is more aggressively telling startups, ‘We want you’

Aspora gets $50M from Sequioa to build remittance and banking solutions for Indian diaspora

Here's how to keep Meta AI from sharing your prompts on Facebook, Instagram

Stanford Doctors Invent Device That Appears to Be Able to Save Tons of Stroke Patients Before They Die

How to set up a WhatsApp account without Facebook or Instagram

ChatGPT's AI coder Codex now lets you choose the best solution

Your iPad is getting a major upgrade for free. 4 top features I can't wait to try in iPadOS 26

Simplest C++ Callback, from SumatraPDF

Cyborg Embryos Offer New Insights into Brain Growth

The Skyscraper That Could Have Toppled over in the Wind (1995)

David Attenborough at 99: 'I will not see how the story ends'

Canyon.mid

Show HN: Seastar – Build and dependency manager for C/C++ with Cargo's features

Twin – A Textmode WINdow Environment

How fast can the RPython GC allocate?

First 2D, non-silicon computer developed

Telephone Exchanges in the UK

20 Years Ago, Batman Began a New Era of Hollywood

Today's NYT Mini Crossword Answers for Sunday, June 15

Today's NYT Connections Hints, Answers and Help for June 16, #736

Today's Wordle Hints, Answer and Help for June 16, #1458

Delightfully irreverent Underdogs isn’t your parents’ nature docuseries

Taiwan places export controls on Huawei and SMIC

Spiraling with ChatGPT

Apple introduces ASIF disk image format in macOS 26 Tahoe for faster virtual storage

Jensen Huang hits back at Anthropic CEO's warning that AI will eliminate half of white-collar jobs

Stolen iPhones disabled by Apple's anti-theft tech after Los Angeles looting

Chinese AI Companies Are Using an Absurd Loophole to Get Around US Chip Restrictions

Scientists Discover Startling Trick to Defeat Insomnia

Scientists Discover Bizarre Signals Coming From Ice in Antarctica

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