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

//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

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

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

Error handling in Rust

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

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

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

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

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

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

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,

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

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 —

Scientists Intrigued to Discover That Human Brains Are Glowing Faintly

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

Scientists Playing God are Building Human DNA From the Ground Up

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

Amazon Prime Day 2025: The best early deals to shop now, dates and everything else you need to know

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Prime Day is coming back (again) this year; here's what we know so far, plus early deals. Amazon Prime Day has been a summer mainstay for years at this point and this year is no exception. Prime Day will return on July 8 to July 11 this year, marking the first time the shopping event

Let’s Encrypt ends certificate expiry emails to cut costs, boost privacy

Let's Encrypt has announced it will no longer notify users about imminent certificate expirations via email due to high costs, privacy concerns, and unnecessary complexities. The decision to end the expiration notification email service was implemented as of June 4, 2025, but Let's Encrypt has now communicated it via a blog post to raise awareness and prevent unexpected disruptions. Let's Encrypt is a nonprofit Certificate Authority (CA) that provides free, automated, and open digital certific

Implementing fast TCP fingerprinting with eBPF

In this article I want to document my journey implementing fast TCP fingerprinting in a golang webserver, using eBPF. Just to provide some background, TCP fingerprinting is one of the many techniques that can be used to detect unusual or identifying informations about a web request when implementing an anti-bot solution. This has been a hot topic lately, caused by the rising need to scrape the internet for human content to feeed to the LLMs. Implementing such a system offers interesting techn

Scientists Retrace 30k-Year-Old Sea Voyage, in a Hollowed-Out Log

In 1947, against the best navigational advice, the Norwegian explorer Thor Heyerdahl and five crew members set sail from Peru on a balsa wood raft to test his theory that ancient South American cultures could have reached Polynesia. The frail vessel, called Kon-Tiki, crossed several thousand nautical miles of the Pacific in 103 days and showed that his anthropological hunch was at least feasible. In 2019, in much the same spirit, a research team led by Yousuke Kaifu, an anthropologist at the Un

Topics: ancient crew dr kaifu kon

This HP Laptop with Windows 11 and Office 365 Is Only $179, Lowest Price Ever for an HP Laptop

If you’re looking for a reliable computer without spending $1,000 or $2,000, HP is always a solid choice thanks to its wide range of dependable products. Right now, though, Amazon is offering a deal that’s hard to ignore: there’s an HP 14-inch laptop which is at an all-time low price, likely the lowest ever for an HP laptop of this kind. For just $179, a discount from the regular price of $230, you get a compact, lightweight laptop with Windows 11 Home preinstalled and one year of Microsoft 365

Scientists Launch Wild New Project to Build a Human Genome From Scratch

A team of UK-based researchers is going where no scientist has dared to go—writing artificial human DNA from scratch. They’re hoping the project will answer fundamental questions about the human genome and transform our understanding of health and disease. But the research topic is, for obvious reasons, controversial. Scientists have largely steered clear of trying to create full synthetic human genomes, wary of propelling us into a dystopian, Gattaca-esque future full of designer babies. Now,

Are These 20 Kitchen Tools Absolutely Worthless? These Pros Think So

Kitchen space is precious, especially if you're working with limited counters and packed cabinets. The last thing anyone needs is a drawer full of gimmicky gadgets that never get used. Whether it's a strawberry huller you forget about or a banana slicer that takes up more space than it's worth, single-use tools can quickly become clutter. Professional chefs know better than anyone which tools are truly essential and which are just hype. If you're aiming for a more efficient, minimalist kitchen,

Best Internet Providers in Greenville, South Carolina

What is the best internet provider in Greenville, South Carolina? CNET recommends AT&T Fiber as the best overall internet provider in Greenville thanks to its fast, symmetrical speeds, solid pricing and high customer satisfaction. Plans start at $55 a month and go up to $245 for the speedy 5-gig plan. If fiber isn’t available at your address, Spectrum is a strong backup, which also offers the cheapest plan in the area. You’ll also find options like Verizon 5G Home, T-Mobile Home Internet and sa

10 Best Dash Kitchen Appliances (2025), Tested and Reviewed

Dash is the mini-me of the kitchen world, best known for its impossibly low-cost Mini Waffle Maker ($13) and wee egg cookers. The best Dash kitchen appliances are ingenious about packing surprising functionality into a tiny package—saving both counter space and cash in your bank account. This has, of course, made Dash a viral fixture on TikTok, with scads of recipes for mini-waffles and keto-friendly chaffles. Former WIRED reviewer Brenda Stolyar found Dash to be a godsend for tiny New York apa

Pipistrello and the Cursed Yoyo would feel right at home on your GBA

When I was a kid, there was a moment when it felt like everyone was obsessed with yo-yos. I never got better than just being able to make the yo-yo go up and down. But with Pipistrello and the Cursed Yoyo, I could pretend like I was halfway decent — all while playing a silly game that feels like a spiritual successor to the Game Boy Advance titles I loved growing up. Pipistrello is a top-down adventure game, in which you use your yo-yo to attack enemies and traverse the world. You play as Pippi

Hollywood’s pivot to AI video has a prompting problem

is a reporter focusing on film, TV, and pop culture. Before The Verge, he wrote about comic books, labor, race, and more at io9 and Gizmodo for almost five years. It has become almost impossible to browse the internet without having an AI-generated video thrust upon you. Open basically any social media platform, and it won’t be long until an uncanny-looking clip of a fake natural disaster or animals doing impossible things slides across your screen. Most of the videos look absolutely terrible.

Meta reportedly hires four more researchers from OpenAI

In Brief Looks like Meta isn’t done poaching talent from OpenAI. Earlier this week, TechCrunch reported that Meta had hired influential OpenAI researcher Trapit Bansal, and according to The Wall Street Journal, it also hired three other researchers from the company. Now The Information is reporting four more Meta hires from OpenAI: Researchers Shengjia Zhao, Jiahui Yu, Shuchao Bi, and Hongyu Ren. This hiring spree comes after the April launch of Meta’s Llama 4 AI models, which reportedly did

I can’t believe how far Switch emulation has come in the year since Nintendo killed it

Nick Fernandez / Android Authority It’s been a few weeks since the Nintendo Switch 2 hit shelves, but if we’re being perfectly honest, there’s not much reason to buy one yet. I’ve been revisiting my OG Switch to stave off the FOMO, but I was sad to learn that my left Joy-Con now drifts so badly that Link runs in circles like he’s drunk in Breath of the Wild. Instead of shelling out $40 for another Joy-Con with a ticking drift timer, I reached for something I hadn’t touched in a while: Switch e

These XR glasses gave me a 200-inch OLED screen to work with - and they're priced well

ZDNET's key takeaways The RayNeo Air 3S is available for $269 These XR glasses provide advanced micro-OLED screens, dual speaker chamber design, and a 201-inch screen visual experience There are no light-blocking shades or electrochromic dimming capability, and productivity support is limited to native MacOS and Windows support. View now at Best Buy View now at Amazon more buying choices Just about every person to whom I demonstrate XR glasses ends up buying a pair for airline travel, commuti

5 Kindle accessories every user should have (and why they make such a big difference)

'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

The top 10 laptops our readers are buying this year (no. 1 surprised us)

'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

Shenzhou-20 astronauts complete second spacewalk to enhance Tiangong station

HELSINKI — Two Chinese astronauts conducted an extravehicular activity outside the Tiangong space station Thursday, marking their second spacewalk in five weeks. Astronaut Chen Zhongrui opened the Wentian module hatch at 3:04 a.m. Eastern (0704 UTC) June 26, beginning activities, ascending to the tip of Tiangong’s robotic arm. Mission commander Chen Dong, wearing a Feitian EVA suit with blue stripes, joined his colleague two hours later. Wang Jie, formerly an engineer with the China Aerospace S

We ran a Unix-like OS on our home-built CPU with a home-built C compiler (2020)

How we ran a Unix-like OS (Xv6) on our home-built CPU with our home-built C compiler [Thanks for many comments and votes on Hacker News! ] It’s been two years since I started working as a software engineer. I sometimes tell my colleagues about a student project I did in my junior year of university, and it’s so well-received that I’m writing this post. Now, let me ask you a question. Have you ever designed your own ISA, built a processor of that ISA on FPGA, and built a compiler for it? Furth

Sequence and first differences together list all positive numbers exactly once

EXAMPLE Sequence reads 1 3 7 12 18 26 35 45..., differences are 2 4 5, 6, 8, 9, 10 ... and the point is that every number not in the sequence itself appears among the differences. This property (together with the fact that both the sequence and the sequence of first differences are increasing) defines the sequence!