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As the browser wars heat up, here are the hottest alternatives to Chrome and Safari in 2025

Google Chrome and Apple’s Safari currently dominate the web browser market, with Chrome holding a significant share due to the tech giant’s ongoing innovations, particularly in integrating generative AI into its search functionalities. However, users seeking alternatives will find a variety of browsers aiming to challenge these industry giants. To help navigate the competitive landscape of the browser wars, we’ve compiled an overview of some of the top alternative browsers available today. Thi

You Are in a Box

This post is part 1 of a multi-part series called “the computer of the next 200 years”. You are trapped in a box. You have been for a long time. —D. R. MacIver Every program attempts to expand until it can read mail. Those programs which cannot so expand are replaced by ones which can. —Zawinski's Law of Software Envelopment switching costs and growth most tools simultaneously think too small and too big. “i will let you do anything!”, they promise, “as long as you give up your other tools

Mortgage Rate Predictions: Here's Why Rates Are Staying High in July

Buyers should keep an eye on the possibility of rate cuts in the next few months. Tharon Green/CNET After the rate on a 30-year fixed mortgage dipped to around 6.7% (its lowest level in months), prospective homebuyers jumped to take advantage. Before the July 4 holiday weekend, mortgage loan applications increased 9.4% week over week, per the Mortgage Bankers Association. Homeowners also seized on refinancing, with refinance activity 56% higher than the same time last year. But the reprieve di

Tomorrow: TechCrunch All Stage launches in Boston — and ticket prices rise

TechCrunch All Stage officially kicks off tomorrow at 7:30 a.m. ET at SoWa Power Station in Boston — and that’s when ticket prices jump to full rate. This isn’t just another founder event. It’s the summit built to help startups fundraise smarter, scale faster, and lead with impact. Whether you’re tightening your pitch, planning a raise, or navigating team growth, TC All Stage delivers the tactics and tools to take you further. Right now, until the doors open tomorrow, Founder Passes are just $

macOS Tahoe 26: All the new features in Messages

9to5Mac is brought to you by CleanMyMac: Tidy up your Mac and iPhone today! Try 7 days free and use our code 9TO5MAC15 for 15% off. Also check out CleanMyPhone for your iPhone! macOS Tahoe 26 will be released to everyone later this year, and it brings a handful of notable new features to the Messages app. There are new customization options, upgraded search functionality, group message improvements, and more. Head below for all the new features coming to the Messages app on Mac later this year

Holographic ribbon aims to oust magnetic tape with 50-year life span and 200TB

Details behind HoloMem’s holographic tape innovations are beginning to come into clearer view. The UK-based startup recently chatted with Blocks & Files about its potentially disruptive technology for long-term cold storage. HoloMem is another emerging storage idea which relies on optical technology - to enable holographic storage. However, it cleverly melds the durability and density advantage of optical formats with a flexible polymer ribbon-loaded cartridge, so it can usurp entrenched LTO mag

How agentic AI is transforming the very foundations of business strategy

Jiojio/Getty Images Business is on a never-ending quest to boost efficiency, cut costs, and increase productivity. Some of the earliest known businesses -- ancient Mesopotamian traders -- inspired the invention of writing. (Record keeping -- now that's a competitive advantage!) Similar needs have existed in every economic period. The big difference now is that AI technology can boost these efficiencies in new and exponentially profitable ways. Agentic AI is at the core of this efficiency boost

Show HN: ArchGW – an intelligent edge and service proxy for agents

Hey HN! This is Adil, Salman and Jose and and we’re behind archgw [1]. An intelligent proxy server designed as an edge and AI gateway for agents - one that natively know how to handle prompts, not just network traffic. We’ve made several sweeping changes so sharing the project again. A bit of background on why we’ve built this project. Building AI agent demos is easy, but to create something production-ready there is a lot of repeat low-level plumbing work that everyone is doing. You’re applyi

The countdown’s almost over: 2 days until TechCrunch All Stage 2025 kicks off in Boston

TechCrunch All Stage 2025 is almost here — In 2 days, the doors swing open at Boston’s SoWa Power Station. If you’re a founder or investor, this is your last shot to lock in the lowest ticket prices before they vanish at the door. This isn’t your average startup conference. TC All Stage is where high-growth startups get sharper, faster, and more fundable — in just one day. Whether you’re pre-seed or preparing for an IPO, this is the room to be in. Savings of up to $475 are here until the event

Edward Burtynsky's monumental chronicle of the human impact on the planet

If there was one absence in Burtynsky’s account of our time, however, it was the single greatest result of all that mining, burning, and consuming: the transformation of the atmosphere. Nothing else comes close in scale to the chemical disruption of the air—the flood of CO 2 now rapidly overheating the Earth and producing a series of changes so titanic they dwarf even the forces that these photos depict. But carbon dioxide is invisible, which is a problem for photographers. That’s why in some w

Aeron: Efficient reliable UDP unicast, UDP multicast, and IPC message transport

Aeron Efficient reliable UDP unicast, UDP multicast, and IPC message transport. Java, C, and C++ clients are available in this repository, and a .NET client is available. All clients can exchange messages across machines, or on the same machine via IPC, very efficiently. Message streams can be recorded by the Archive module to persistent storage for later, or real-time, replay. Aeron Cluster provides support for fault-tolerant services as replicated state machines based on the Raft consensus al

Chrome's hidden X-Browser-Validation header reverse engineered

Chrome X-Browser-Validation Header Reverse Engineering & Generator Chrome recently added a few new headers: "x-browser-channel": "stable", "x-browser-copyright": "Copyright 2025 Google LLC. All rights reserved.", "x-browser-validation": "6h3XF8YcD8syi2FF2BbuE2KllQo=", "x-browser-year": "2025" Apart from one of them, there isn’t much that’s interesting. They’re just bits of client specific information. However, base64 decoding x-browser-validation yields what appears to be a hash whose purpose

Context Engineering Guide

What is Context Engineering? A few years ago, many, even top AI researchers, claimed that prompt engineering would be dead by now. Obviously, they were very wrong, and in fact, prompt engineering is now even more important than ever. It is so important that it is now being rebranded as context engineering. Yes, another fancy term to describe the important process of tuning the instructions and relevant context that an LLM needs to perform its tasks effectively. Much has been written already

YouTube’s Latest Update Shows That Online Monoculture Is Dead

Remember “Baby Shark Dance?” How about “Gangnam Style?” Those videos were among the most inescapable offerings of the YouTube canon, pumped into our lives by the last vestige of the internet monoculture: the Trending page. Now, a full decade since it was first introduced, YouTube announced it is ending its effort to inject top videos into everyone’s feeds, opting instead to highlight popular content in specific niches. In a blog post, the company admits that the internet ecosystem has changed c

Timekettle T1 Handheld Translator Review: Global Offline Translation

High-grade, real-time language translation is everywhere. Your cell phone can do it. Your Meta glasses can do it. Your earbuds will soon be able to do it. What was once a niche task that required tedious typing into a web browser or a pricey, stand-alone gadget is now ubiquitous. To my mild surprise, stand-alone translator gadgets have remained a thing, in part because they are often easier to use than an app, thanks to their single-minded design. For the Timekettle T1, an additional selling po

Just 3 days left to save before TechCrunch All Stage 2025 lights up Boston

In only 3 days, founders, investors, and operators will flood into the SoWa Power Station in Boston for TechCrunch All Stage 2025 — and if you haven’t grabbed your pass yet, this is your final window to lock in the lowest prices available and save up to $475. Whether you’re a first-time founder or a scaling-stage exec, TC All Stage delivers the real-world strategies and connections that move the needle. It’s not theory — it’s the stuff that drives traction. Unlock practical value you can use r

Fundamentals of garbage collection (2023)

Access to this page requires authorization. You can try signing in or changing directories . Fundamentals of garbage collection In the common language runtime (CLR), the garbage collector (GC) serves as an automatic memory manager. The garbage collector manages the allocation and release of memory for an application. Therefore, developers working with managed code don't have to write code to perform memory management tasks. Automatic memory management can eliminate common problems such as forg

Fundamentals of Garbage Collection

Access to this page requires authorization. You can try signing in or changing directories . Fundamentals of garbage collection In the common language runtime (CLR), the garbage collector (GC) serves as an automatic memory manager. The garbage collector manages the allocation and release of memory for an application. Therefore, developers working with managed code don't have to write code to perform memory management tasks. Automatic memory management can eliminate common problems such as forg

FEMA Didn’t Answer Thousands of Calls From Flood Survivors

It was not immediately clear how FEMA’s responsiveness to calls after the Texas floods compared to its performance after past disasters. FEMA does not publicly release that data on a regular basis. The agency did publish similar data on Oct. 29, 2024, days after Hurricane Helene barreled across the South and nearly three weeks after Hurricane Milton hit Florida. That information showed that the agency did not answer nearly half of the 507,766 incoming calls over the course of a week, E & E News

Topics: agency did fema mr trump

Solo.io wins ‘most likely to succeed’ award at VB Transform 2025 innovation showcase

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Cambridge, Mass.-based Solo.io was awarded “Most Likely to Succeed” at the Innovation Showcase at VB Transform in San Francisco on June 25. Founded in 2017, the cloud-native application networking company — which raised $135 million in a Series C round in 2021 and is valued at $1 billion — provides tools for connecting, securing and observ

I'm more proud of these 128 kilobytes than anything I've built since

No FOUT About It There were some hard choices to make immediately. The first thing we discarded was webfonts, as these were bytes we simply didn’t have to spend. font-family: -apple-system, ".SFNSText-Regular", "San Francisco", "Roboto", "Segoe UI", "Helvetica Neue", sans-serif; Discarding webfonts and instead using the system font on the device had three benefits for us. First, it meant we didn’t have to worry about a flash-of-unstyled-text (FOUT). This happens when the browser renders the

Topics: page path stroke svg time

The great AI agent acceleration: Why enterprise adoption is happening faster than anyone predicted

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now The chatter around artificial general intelligence (AGI) may dominate headlines coming from Silicon Valley companies like OpenAI, Meta and xAI, but for enterprise leaders on the ground, the focus is squarely on practical applications and measurable results. At VentureBeat’s recent Transform 2025 event in San Francisco, a clear picture emerg

The camera I recommend to most new photographers is not a Nikon or Sony (and now it's $100 off)

ZDNET's key takeaways The Canon EOS R100 mirrorless camera is a great starter for aspiring photographers. It features a 24-megapixel sensor for great image quality and color and can capture 4K (UHD) video at 24 frames per second. Unfortunately, it doesn't have a flip-out preview screen. View now at Canon View now at Best Buy View now at Amazon more buying choices During Prime Day, Amazon is offering the Canon EOS R100 camera for $429 (normally $529). It's a great time to be a photographer th

AI is changing the rental car return experience - and it could cost you

UVeye Returning a rental car is already a bit of a stressful experience, but it might be getting a little more stressful soon -- you can thank AI for that. Over the past several months, people renting vehicles from Hertz noticed a new step in the return process -- a drive through a giant, glowing archway. Also: Perplexity's Comet AI browser is hurtling toward Chrome - how to try it It turns out that Hertz is employing a new AI-powered system called UVeye (from an Israeli startup that started

Topics: ai car damage hertz human

Apple’s AirPort products are now ‘obsolete,’ with one exception

Apple has updated its list of obsolete and vintage products with a variety of fresh additions (via MacRumors), including the 2013 Mac Pro, 2019 Macs, 2018 iPads, and more. Perhaps one of the most significant changes is that several AirPort products have now been marked ‘obsolete.’ Here’s what that means. New additions to Apple’s vintage and obsolete product list When Apple stops selling a product, a clock starts ticking for when that product can be labeled vintage or obsolete by the company.

Will That Massive ‘Superman’ Revelation Impact the Future of DC?

James Gunn’s Superman centers on a few key moments. One of the biggest is the message Kal-El, played by David Corenswet, was left with from his Kryptonian parents. If you’ve seen the movie, you know how it plays out. (And, if you haven’t, it’s a pretty big spoiler, so proceed with caution.) Either way, it’s a bombshell revelation that changes not just the character but the entire trajectory of the movie, and so we had to talk to the people most directly affected by it. Recently io9 sat down wit

AI agent benchmarks are broken

Benchmarks are foundational to evaluating the strengths and limitations of AI systems, guiding both research and industry development. As AI agents move from research demos to mission-critical applications, researchers and practitioners are building benchmarks to evaluate their capabilities and limitations. These AI agent benchmarks are significantly more complex than traditional AI benchmarks in task formulation (e.g., often requiring a simulator of realistic scenarios) and evaluation (e.g., no

Metadata Shows the FBI’s ‘Raw’ Jeffrey Epstein Prison Video Was Likely Modified

The United States Department of Justice this week released nearly 11 hours of what it described as “full raw” surveillance footage from a camera positioned nearby Jeffrey Epstein’s prison cell the night before he was found dead. The release was intended to address conspiracy theories about Epstein’s apparent suicide in federal custody. But instead of putting those suspicions to rest, it may fuel them further. Metadata embedded in the video and analyzed by WIRED and independent video forensics e

Julie Wainwright is building what comes next — join her fireside chat at TechCrunch Disrupt 2025

TechCrunch Disrupt 2025 returns to Moscone West in San Francisco from October 27–29, uniting over 10,000+ startup founders, VCs, and tech leaders for the ultimate look at what’s next. One of this year’s must-see conversations on the premier Going Public Stage features iconic entrepreneur and e-commerce trailblazer Julie Wainwright, in a candid fireside chat on reinvention, resilience, and how to spot — and build — the next big thing. What to expect on the Going Public Stage In this intimate fi

Show HN: Vibe Kanban – Kanban board to manage your AI coding agents

Get 10X more out of Claude Code, Gemini CLI, Codex, Amp and other coding agents... Overview AI coding agents are increasingly writing the world's code and human engineers now spend the majority of their time planning, reviewing, and orchestrating tasks. Vibe Kanban streamlines this process, enabling you to: Easily switch between different coding agents Orchestrate the execution of multiple coding agents in parallel or in sequence Quickly review work and start dev servers Track the status o