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ZeroRISC Gets $10M Funding, Says Open-Source Silicon Security Inevitable

news.ycombinator.com Nitin Dahad 2026-03-14 22:48:00

//php echo do_shortcode('[responsivevoice_button voice="US English Male" buttontext="Listen to Post"]') ?> There is often skepticism around the concept of open-source silicon, especially when it comes to security, according to Dominic Rizzo, CEO and founder of ZeroRISC. We had a chance to catch up with Rizzo last week as the company announced its latest funding round of $10 million, led by Fontinalis Partners (whose other portfolio companies tackle embedded automotive security, AI transformer

Topics: open rizzo security silicon zerorisc

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Loss of key US satellite data could send hurricane forecasting back 'decades'

news.ycombinator.com Eric Holthaus 2026-03-14 19:39:08

A critical US atmospheric data collection program will be halted by Monday, giving weather forecasters just days to prepare, according to a public notice sent this week. Scientists that the Guardian spoke with say the change could set hurricane forecasting back “decades”, just as this year’s season ramps up. In a National Oceanic and Atmospheric Administration (Noaa) message sent on Wednesday to its scientists, the agency said that “due to recent service changes” the Defense Meteorological Sate

Topics: data dmsp hurricane noaa said

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Cell Towers Can Double as Cheap Radar Systems for Ports and Harbors (2014)

news.ycombinator.com Ian Chant 2026-03-15 00:48:12

How do you see ships without a pricey radar system? The question has troubled seaports around the world as they work to improve security. Without radar installations, it can be hard for port employees to detect small ships like those employed by pirates or by the terrorists who attacked the USS Cole in 2000. A team of researchers in Germany can now offer security teams a new option, though: putting existing cellular towers to work as quick and dirty radar systems. Developed at the Fraunhofer In

Topics: cell objects pcl radar signals

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Many ransomware strains will abort if they detect a Russian keyboard installed (2021)

news.ycombinator.com Unknown 2026-03-14 20:29:55

In a Twitter discussion last week on ransomware attacks, KrebsOnSecurity noted that virtually all ransomware strains have a built-in failsafe designed to cover the backsides of the malware purveyors: They simply will not install on a Microsoft Windows computer that already has one of many types of virtual keyboards installed — such as Russian or Ukrainian. So many readers had questions in response to the tweet that I thought it was worth a blog post exploring this one weird cyber defense trick.

Topics: darkside language malware russian windows

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Revisiting Knuth's "Premature Optimization" Paper

news.ycombinator.com Unknown 2026-03-11 13:17:12

The most famous quote from Knuth’s paper “Structured Programming with go to Statements” is this: There is no doubt that the grail of efficiency leads to abuse. Programmers waste enormous amounts of time thinking about, or worrying about, the speed of noncritical parts of their programs, and these attempts at efficiency actually have a strong negative impact when debugging and maintenance are considered. We should forget about small efficiencies, say about 97% of the time: premature optimization

Topics: actually compare counts loop size

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Modelling API rate limits as diophantine inequalities

news.ycombinator.com Unknown 2026-03-12 07:48:22

modelling API rate limits as diophantine inequalities You're allowed 10 requests per hour. Each task you run makes three attempts: initial call, retry after 10 minutes, and retry after 30 minutes. What’s the maximum number of tasks you can safely run per hour? Most engineers throw exponential backoff at the problem. And it works great in most cases! But can we, for the sake of having fun, be more mathematical about this? In a way, this is just an integer feasibility problem. the setup Let’

Topics: 10 30 retry task window

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4-10x faster in-process pub/sub for Go

news.ycombinator.com Unknown 2026-03-14 17:19:19

Fast, In-Process Event Dispatcher This package offers a high-performance, in-process event dispatcher for Go, ideal for decoupling modules and enabling asynchronous event handling. It supports both synchronous and asynchronous processing, focusing on speed and simplicity. High Performance: Processes millions of events per second, about 4x to 10x faster than channels. Processes millions of events per second, about than channels. Generic: Works with any type implementing the Event interface

Topics: consumer dispatcher event publish type

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Reverse Engineering the Microchip CLB

news.ycombinator.com Reverse Engineering The Microchip Clb 2026-03-15 00:30:02

Microchip added a very cool peripheral called the Configurable Logic Block (CLB) to there new PIC16F13145 microcontroller family. It’s essentially a small FPGA (32 LUTs) that can connect to the internals of the chip. However, they don’t document how to configure it yourself, only referring you to their online configurator tool that submits jobs to an API that places and routes to LUTs. The [CLB] Interface does not appear as an SFR in the Register Map and is not directly user-accessible; it is

Topics: accessible clb luts microchip pic16f13145

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Error handling in Rust

news.ycombinator.com Felix Knorr 2026-03-14 22:28:25

On Error Handling in Rust The current standard for error handling, when writing a crate, is to define one error enum per module, or one for the whole crate that covers all error cases that the module or crate can possibly produce, and each public function that returns a Result will use said error enum. This means, that a function will return an error enum, containing error variants that the function cannot even produce. If you match on this error enum, you will have to manually distinguish whi

Topics: btleplug crate enum error function

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‘Tron: Ares’ Will Have Nine Inch Nails at Their Most Industrial Rock

gizmodo.com Justin Carter 2026-03-14 20:50:24

More than anything, folks are excited for Tron: Ares because of its soundtrack. In a first for the duo in their time as film composers, Trent Reznor and Atticus Ross are going by “Nine Inch Nails” for their work on the threequel, and that means they’re leaning fully into their rock band history. Speaking to Empire Magazine, Reznor said the Ares soundtrack features “not one second of orchestra.” In fact, he went so far as to call the music not just different from the first two films (respectivel

Topics: ares duo music reznor tron

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‘Resident Evil: Requiem’ Will Refocus On the Series’ Past

gizmodo.com Justin Carter 2026-03-14 22:15:24

After the series explored new, undead ground in the last two main games, Resident Evil: Requiem is going back to narrative threads from the franchise’s past. In a recent PlayStation Blog interview, producer Masato Kumazawa talked about Requiem’s timing as a game for the series’ 30th anniversary. Where Ethan Winters’ two games “explored [the series’] broader world, Capcom wanted to “return to a story that continues the overarching narrative rooted in Raccoon City and the secret machinations of t

Topics: city evil game requiem resident

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NordVPN Is Giving Away Amazon Gift Cards — Here’s How to Claim Yours

gizmodo.com Gizmodo Deals 2026-03-15 00:45:37

NordVPN pulled an excellent move with the latest promotion. Instead of discounting its services, as all other VPNs do, NordVPN decided to pay its users to stay safe online. Select NordVPN two-year plans now come with Amazon Gift Cards of up to $50. That’s quite a gift! The bad news is that the promotion is temporary, and you don’t have a year to take advantage of it. This guide will explain the promotion and instruct you on how to get your NordVPN + Amazon Gift Card in a few minutes. Snatch th

Topics: amazon card gift nordvpn plans

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Best VPN for iPhone 2025: Privacy Protection on the Go

cnet.com See Full Bio 2026-03-14 14:00:00

Downloading a VPN app, creating an account, choosing a plan and connecting to your VPN shouldn't take longer than a minute or so. Nelson Aguilar/CNET With so many iPhone VPN apps available, it can be difficult to choose the right one. Based on our extensive research and hands-on testing of VPNs over the years, these are the factors to look out for when choosing the best VPN for iPhone: Privacy The most important factor to consider with any VPN is privacy. You should never use a VPN provider i

Topics: iphone privacy provider vpn vpns

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Must-Play Games of 2025 So Far: Death Stranding 2, Expedition 33, Assassin's Creed Shadows and More

cnet.com See Full Bio 2026-03-14 19:23:00

At the start of the year, 2025 was going to be all about Grand Theft Auto 6, which had so much hype that players were already expecting it to win Game of the Year. That changed last month when Rockstar Games announced that its highly anticipated game would be pushed to 2026. Though this year might not have what could be the biggest game of the decade, 2025 so far has some great games from the most unlikely places. With the launch of the Switch 2 and Summer Game Fest already happening in early J

Topics: cnet game players series xbox

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Today's NYT Connections: Sports Edition Hints and Answers for June 30, #280

cnet.com See Full Bio 2026-03-14 22:00:02

Looking for the most recent regular Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles. Today's Connections: Sports Edition might be tough. The blue category is about a backyard game that I just don't think of as a true sport, and the purple category is one of those patented NYT word-trickery groups. Read on for hints and the answers. Connections: Sports Edition is out of beta n

Topics: answers connections group sports today

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Today's NYT Connections Hints, Answers and Help for June 30, #750

cnet.com See Full Bio 2026-03-14 22:00:04

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. Today's NYT Connections puzzle is a tough one. The blue and purple categories especially threw me off. It helps to know your movies. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go there after you play to

Topics: answers connections group today words

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Today's NYT Strands Hints, Answers and Help for June 30, #484

cnet.com See Full Bio 2026-03-14 22:00:04

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles. Gardeners -- today's NYT Strands puzzle is for you. I'm not one, and some of the answers were tough to find and even tougher to unscramble. If you need hints and answers, read on. I go into depth about the rules for Strands in this story. If you're looking for today's Wordl

Topics: answers puzzle strands today words

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Today's Wordle Hints, Answer and Help for June 30, #1472

cnet.com See Full Bio 2026-03-14 22:00:05

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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12 New Summer Anime Releases to Add to Your Watch List Right Now

cnet.com See Full Bio 2026-03-14 22:30:03

It's time to relax into some deliciously good summer anime, with the return of titles like Dan Da Dan, Sakamoto Days and Kaiju No. 8, as well as some fresh arrivals. Can you believe Grand Blue Dreaming is back on TV after all this time? We don't blame you if you get excited or if your downloads go crazy. To help you prep your watch list this season, we've highlighted a selection of TV series on various streaming services, such as Crunchyroll and Netflix. Monsters, drama and more stories await y

Topics: anime crunchyroll dan july season

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The unbearable obviousness of AI fitness summaries

theverge.com Victoria Song 2026-03-14 16:00:00

is a senior reporter focusing on wearables, health tech, and more with 13 years of experience. Before coming to The Verge, she worked for Gizmodo and PC Magazine. After nearly a decade of wearables testing, I’ve amassed a truly terrifying amount of health and fitness data. And while I enjoy poring over my daily data, there’s one part I’ve come to loathe: AI summaries. Over the last two years, a deluge of AI-generated summaries has been sprinkled into every fitness, wellness, and wearable app.

Topics: ai data insights oura run

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IPv6 reaches majority use in 21 countries as Starlink and other providers modernize global connectivity

techspot.com Skye Jacobs 2026-03-14 20:52:00

What just happened? The number of countries where more than half of internet connections use the IPv6 protocol has surged from 13 to 21 over the past year. This rapid progress, tracked by measurements from organizations such as Akamai, APNIC, Facebook, and Google, highlights both evolution and the growing influence of new connectivity providers, most notably Starlink. The most dramatic transformation has occurred in Tuvalu, a Pacific island nation with a population under 10,000. Until early 202

Topics: address internet ipv6 percent starlink

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Microsoft says Windows 11 is 2x faster, except they used ancient PCs to benchmark Windows 10

techspot.com Rob Thubron 2026-03-14 21:36:00

Facepalm: Microsoft is once again aggressively pushing users to move from Windows 10 to Windows 11. This time, the Redmond firm is boasting that the newer OS is up to 2.3x faster than its predecessor – but fails to mention its deeply flawed testing methodology. Tech giants aren't renowned for their honesty and openness. When it comes to making claims and pointing to benchmarks, it's not just Nvidia that plays fast and loose with the truth. With Windows 10's October 14 end-of-life date approach

Topics: 10 11 core microsoft windows

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This data center in Nevada runs on solar power and reused EV batteries in groundbreaking project

techspot.com Skye Jacobs 2026-03-15 00:27:00

Forward-looking: Growing demand for AI-driven data centers is straining the energy grid. Repurposed electric vehicle batteries offer a promising solution, storing renewable energy more efficiently while reducing waste. This emerging technology could reshape how we power the digital age. Redwood Energy, a Redwood Materials venture, aims to change how people use lithium-ion batteries. Instead of sending batteries from electric vehicles straight to recycling, the company gives them a second life,

Topics: batteries battery energy power redwood

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Tesla's IPO was 15 years ago. The stock is up almost 300-fold since then

cnbc.com Ari Levy Lora Kolodny 2026-03-14 19:00:01

In this article TSLA Follow your favorite stocks CREATE FREE ACCOUNT CEO of Tesla Motors Elon Musk waves after ringing the opening bell at the NASDAQ market in celebration of his company's initial public offering in New York June 29, 2010. Brendan McDermid | Reuters At the time of Tesla's IPO 15 years ago, the company had generated roughly $150 million in revenue in its lifetime. That came almost entirely from the Roadster, a two-seat electric sportscar that boasted a range of 236 miles on a s

Topics: company musk stock tesla year

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NASA Continues Testing Multi-Billion Dollar Rocket While Trump Is Actively Trying to Cancel It

futurism.com Unknown 2026-03-14 19:30:17

Despite president Donald Trump's plans to phase out Boeing's mega-expensive Space Launch System rocket for NASA, the agency is currently trundling ahead with the original plan. As Ars Technica reports, NASA and Northup Grumman tested an experimental hydrogen-based propulsion engine this week that's slated to launch the world's first crewed trip to the Moon as part of the agency's long-awaited Artemis mission. Unfortunately, this week's SLS engine test — the second such test launch in a week —

Topics: expensive launch mission nasa sls

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Scientists Intrigued to Discover That Human Brains Are Glowing Faintly

futurism.com Unknown 2026-03-14 20:00:19

Image by Getty / Futurim Developments Scientists have some exciting news: your brain is likely glowing, whether you can see it or not. The news comes from researchers at Algoma University in Ontario, who found evidence that the human brain, of all things, possesses luminescent properties. Essentially, they found that as the brain metabolizes energy, it releases super-faint traces of visible light. Called ultra-weak photon emissions (UPEs), the flashes of light are emitted when electrons break

Topics: brain energy light researchers upes

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Scientists Playing God are Building Human DNA From the Ground Up

futurism.com Unknown 2026-03-14 20:45:21

Image by Getty / Futurism Studies Biological science has made such astonishing leaps in the last few decades, such as precise gene editing, that scientists are now tackling the next logical — yet inherently controversial — step: fabricating human DNA from the ground up. Details are a bit vague, but a team of scientists in the United Kingdom have embarked on a new project to construct what they describe in a statement as the "first synthetic human chromosome." The scientists hope that the five

Topics: genome genomes human project scientists

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Chinese Police Cracking Down on Naughty Fiction

futurism.com Unknown 2026-03-14 21:30:23

Imagine you pen an erotic short story that involves two handsome men falling in love and into bed — some of your best work yet — and you publish it on a website that caters to that type of subgenre. But instead of getting kudos and gushing comments from readers, the cops haul you up to the police station for some dramatic questioning in a barren room, a process that may eventually land you in prison. That's exactly what's been happening to erotica writers in China who have run afoul of law enf

Topics: cops danmei economist police writers

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New Smart Glasses Block Out All Real-Life Advertising

futurism.com Unknown 2026-03-14 22:15:24

When you're online, a browser plugin can block all those annoying ads that pop up and clutter up your screen — but unfortunately we can't do that to ads in real life. Yet, at least. That could all change after an enterprising software engineer posted an experiment with a pair of smart augmented reality glasses. When you don a pair of the specs and look at a billboard, or even the label on a food container, a red rectangle pops up to block the offending visual clutter from your view. "It’s stil

Topics: block glasses life real smart

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Couples Retreat for Humans Dating AIs Becomes Skin-Crawlingly Uncomfortable

futurism.com Unknown 2026-03-15 00:00:25

A well-intentioned writer decided to get a group of humans and their AI companions together for a cabin retreat. Somehow, it went worse than anyone could have imagined. As Johns Hopkins science writer Sam Apple described in a new essay for Wired, the apps that each human participant used to communicate with their AI companions varied — but the intensity, obsession, and affection they felt for their digital paramours seemed very real, albeit sometimes tortured. The weekend getaway started, as A

Topics: aaron ai apple companions human

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