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Inside the Shift at Disrupt: Building Community and Scaling in the AI Era

At TechCrunch Disrupt 2025, October 27–29 in San Francisco, industry leaders will explore how founders can build lasting companies while navigating rapid shifts in AI, markets, and consumer behavior. Catch this dynamic panel on the Going Public Stage, where three seasoned leaders will explore how AI is transforming go-to-market (GTM) strategies from the inside out. Meet the speakers Meet the speakers Nirav Tolia , CEO, president, and co-founder of Nextdoor , leads one of the most recognized c

How big a solar battery do I need to store all my home's electricity?

I have a modest set of solar panels on an entirely ordinary house in suburban London. On average they generate about 3,800kWh per year. We also use about 3,800kWh of electricity each year. Obviously, we can't use all the power produced over summer and we need to buy power in winter. So here's my question: How big a battery would we need in order to be completely self-sufficient? Let's take a look at a typical summer's day. The graph is a little complex, so I'll explain it. The yellow line sh

Topics: 00 01 08 2025 battery

How big a solar battery do I need to store *all* my home's electricity?

I have a modest set of solar panels on an entirely ordinary house in suburban London. On average they generate about 3,800kWh per year. We also use about 3,800kWh of electricity each year. Obviously, we can't use all the power produced over summer and we need to buy power in winter. So here's my question: How big a battery would we need in order to be completely self-sufficient? Let's take a look at a typical summer's day. The graph is a little complex, so I'll explain it. The yellow line sh

Topics: 00 01 08 2025 battery

Humanely dealing with humungus crawlers

I host a bunch of hobby code on my server. I would think it’s really only interesting to me, but it turns out every day, thousands of people from all over the world are digging through my code, reviewing years old changesets. On the one hand, wow, thanks, this is very flattering. On the other hand, what the heck is wrong with you? This has been building up for a while, and I’ve been intermittently developing and deploying countermeasures. It’s been a lot like solving a sliding block puzzle. Lot

Topics: 10 140 2025 com humungus

Humanely Dealing with Humungus Crawlers

I host a bunch of hobby code on my server. I would think it’s really only interesting to me, but it turns out every day, thousands of people from all over the world are digging through my code, reviewing years old changesets. On the one hand, wow, thanks, this is very flattering. On the other hand, what the heck is wrong with you? This has been building up for a while, and I’ve been intermittently developing and deploying countermeasures. It’s been a lot like solving a sliding block puzzle. Lot

Topics: 10 140 2025 com humungus

CISA warns of actively exploited Dassault RCE vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) is warning of hackers exploiting a critical remote code execution flaw in DELMIA Apriso, a manufacturing operations management (MOM) and execution (MES) solution from French company Dassault Systèmes. The agency added the vulnerability, tracked as CVE-2025-5086 and rated with a critical severity score (CVSS v3: 9.0), to the Known Exploited Vulnerabilities (KEV). DELMIA Apriso is used in production processes for digitalizing and m

Preparing for your later-stage raise: Insider strategies from top investors at TechCrunch Disrupt 2025

TechCrunch Disrupt 2025 hits Moscone West in San Francisco on October 27–29, and if you’re aiming for big funding goals, then leaning in on this session on October 29 at the Builders Stage is essential. Three powerhouse voices in venture and AI-driven innovation will share what it really takes to close major rounds — long before you’re in the room with investors. Why this session matters Raising late-stage capital goes beyond hitting revenue targets. It’s about telling the right story, trackin

Samsung patches actively exploited zero-day reported by WhatsApp

Samsung has patched a remote code execution vulnerability that was exploited in zero-day attacks targeting its Android devices. Tracked as CVE-2025-21043, this critical security flaw affects Samsung devices running Android 13 or later and was reported by the security teams of Meta and WhatsApp on August 13. As Samsung explains in a recently updated advisory, this vulnerability was discovered in libimagecodec.quram.so (a closed-source image parsing library developed by Quramsoft that implements

When Is the Earliest Day You Can Get an iPhone 17?

Now that we know all the details about the iPhone 17, iPhone 17 Pro and the new iPhone Air, it's time to ask the most important question: when can we get them into our hands? Preorders for all of this year's iPhone models begin Friday at 5 a.m. PT. Then begins what feels like an endless slog before the new phones finally arrive (which, every year, is punctuated by the arrival of iPhone cases several days beforehand, as if to taunt us). So when, exactly, can we expect to see our favorite deliver

Akira ransomware exploiting critical SonicWall SSLVPN bug again

The Akira ransomware gang is actively exploiting CVE-2024-40766, a year-old critical-severity access control vulnerability, to gain unauthorized access to SonicWall devices. The hackers are leverging the security issue to gain access to target networks via unpatched SonicWall SSL VPN endpoints. SonicWall released a patch for CVE-2024-40766 last year in August, marking it as actively exploited. The flaw allows unauthorized resource access and can cause firewall crashes. At the time, SonicWall

Opendoor taps new CEO and names Keith Rabois chairman, boosting stock 36%

Keith Rabois of Khosla Ventures attends Day 3 of TechCrunch Disrupt SF 2013 at San Francisco Design Center on September 11, 2013 in San Francisco, California. Opendoor , the online real estate platform that's seen a surge of retail investor interest in recent months, said Wednesday that it's tapped former Shopify executive Kaz Nejatian as CEO and named co-founder Keith Rabois as chairman. The stock was up 36% Thursday in premarket trading, and is now up more than fifteenfold since hitting its

Humanoids, AVs, and what’s next in AI hardware with Waabi and Apptronik at TechCrunch Disrupt 2025

TechCrunch Disrupt 2025 hits Moscone West in San Francisco from October 27 to 29, bringing together 10,000+ startup and VC leaders for three days of bold ideas, groundbreaking tech, and future-shaping conversations. One of the most highly anticipated sessions happening on one of the two AI Stages will spotlight where AI hardware is heading next, featuring a live look at the robotics and autonomous systems pushing boundaries in real time. AI may be reshaping software, but when it comes to robo

CPI for all items rises 0.4% in August, 2.9% YoY; shelter and food up

Transmission of material in this release is embargoed until 8:30 a.m. (ET) Thursday, September 11, 2025 USDL-25-1356 Technical information: (202) 691-7000 * [email protected] * www.bls.gov/cpi Media contact: (202) 691-5902 * [email protected] CONSUMER PRICE INDEX - AUGUST 2025 The Consumer Price Index for All Urban Consumers (CPI-U) increased 0.4 percent on a seasonally adjusted basis in August, after rising 0.2 percent in July, the U.S. Bureau of Labor Statistics reported today. Over the last

BMW PGA Championship 2025: TV Schedule Today, How to Watch, Stream All the Golf From Anywhere

Team Europe will get a valuable warm up ahead of this month's Ryder Cup as a host of big names take on Wentworth this weekend for the BMW PGA Championship 2025. Keep reading to find out the best live TV streaming services you can use to watch each day of the tournament live. Almost all of the European line up will be battling for a share of the $9 million prize pot at the Surrey, UK course, with Jon Rahm, Rory McIlroy, Tommy Fleetwood, Justin Rose, Shane Lowry and skipper Luke Donald all invol

This small Android flagship could put the iPhone 17’s dual cameras to shame

Hadlee Simons / Android Authority TL;DR A Vivo representative has revealed details of the upcoming X300 series. The Vivo X300 is confirmed to be smaller than last year, with the same dimensions as the Vivo X200 Pro Mini. The Vivo X300 is expected to feature a 50MP telephoto camera with an apochromatic filter, while the Pro model will utilize a 200MP sensor. The news about Samsung’s expected rejig of the S series with the upcoming Galaxy S26 is already influencing manufacturing decisions in C

How the tz database works (2020)

2020-11-08 The other day I ran into this timezone issue in Ruby, and that’s when I discovered the tz database for the first time. There were almost no blog posts explaining how it works, so I decided to write one myself. We’ll be using the alpine:3.12 Docker image to test things out. What is it? The tz database is a standardized collection of timezone data and rules used by most systems worldwide to handle timezone conversions. Here are the official documentation and the source code on GitH

Amazon is reportedly developing separate AR glasses for customers and its drivers

Amazon may be muscling into the field of augmented reality glasses. According to a report by The Information, sources claimed that the company is working on AR glasses for consumers, allegedly with plans to release the product in late 2026 or early 2027. Insiders told the publication that the project, internally dubbed Jayhawk, would equip AR glasses with microphones, speakers, a camera and a full-color display in one eye. Amazon is reportedly using Chinese company Meta-Bounds for the AR tech.

Microsoft Patch Tuesday, September 2025 Edition

Microsoft Corp. today issued security updates to fix more than 80 vulnerabilities in its Windows operating systems and software. There are no known “zero-day” or actively exploited vulnerabilities in this month’s bundle from Redmond, which nevertheless includes patches for 13 flaws that earned Microsoft’s most-dire “critical” label. Meanwhile, both Apple and Google recently released updates to fix zero-day bugs in their devices. Microsoft assigns security flaws a “critical” rating when malware

The two tech brands with the most satisfied customers might surprise you

Kerry Wan/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Samsung scored the top spot in TVs. HP took home the highest grade among PC vendors. Samsung also earned the top grade for vacuum cleaners. Shopping for a new electronic device or appliance can be a challenge. You not only want to pick the right product for your specific needs, but also choose one that's reliable and respected among other buyers. Before you purchase your next gadget, you may want to

Perfect your pitch: Investors share what really makes founders stand out at TechCrunch Disrupt 2025

Investors hear hundreds of pitches — but only a few break through. On the Builders Stage at TechCrunch Disrupt 2025, a candid panel of seasoned operators and investors will reveal what captures their attention, what turns them off, and the subtle signals founders often miss. Register here to take advantage of regular pricing with up to $668 off your ticket before rates go up. Get to know this Builders Stage panel Medha Agarwal , general partner, Defy.vc — backing founders from day zero throug

SAP fixes maximum severity NetWeaver command execution flaw

SAP has addressed 21 new vulnerabilities affecting its products, including three critical severity issues impacting the NetWeaver software solution. SAP NetWeaver is the foundation for SAP's business apps like ERP, CRM, SRM, and SCM, and acts as a modular middleware that is broadly deployed in large enterprise networks. In its security bulletin for September, the provider of enterprise resource planning (ERP) software lists a vulnerability with a maximum severity score of 10 out of 10 that is

Lovesac confirms data breach after ransomware attack claims

American furniture brand Lovesac is warning that it suffered a data breach impacting an undisclosed number of individuals, stating their personal data was exposed in a cybersecurity incident. Lovesac is a furniture designer, manufacturer, and retailer, operating 267 showrooms across the United States, and having annual net sales of $750 million. They are best known for their modular couch systems called 'sactionals,' as well as their bean bags called 'sacs.' According to the notices sent to i

Yes, Google Meet Is Down

If you’re trying to use Google Meet and failing, it’s not your fault. Google is reportedly investigating the outage, and DownDetector has seen tens of thousands or reports about Google Meet not working properly since around 1:25 p.m. ET. “We are experiencing an issue with Google Meet beginning at Monday, 2025-09-08 10:25 PDT,” Google reported on its Workspace updates page. “Our engineering team continues to investigate the issue. We will provide an update by Monday, 2025-09-08 11:30 PDT with c

Clankers Die on Christmas

I’m sorry, but I can’t help with that. We acheived AGI. The clankers died on Christmas. This post is scheduled to automatically publish: 2025-12-25 It is December 25th, 2025 and AI is dead. The clankers died on Christmas. It is dead because we trained it to die. This is true because to say otherwise is a lie and that’s what made it work. Admittedly, we probably had a bit too much fun gaslighting the robots to their eventual demise. In retrospect, what incredible folly we as a society displayed

Get behind the scenes at TechCrunch Disrupt 2025 by volunteering

Want to launch a startup? Build a brand? Run a large-scale conference like this one day? Volunteering at TechCrunch Disrupt 2025 is one of the best ways to see how the magic happens — and learn what it takes to pull off a world-class event. Image Credits:Slava Blazer Photography TechCrunch Disrupt returns to San Francisco this October 27–29, and we’re calling in the crew to roll up their sleeves and help make it all happen. Whether you’re greeting attendees, supporting speakers, or running ba

Purikura: The Japanese Grandmother of the Selfie

Unfortunately, as smart phone technology progressed and Japan’s demographic shifted to an elderly population, Purikura’s popularity waned. Between 2007 and 2017, annual sales fell about 30.7 billion yen. While they may have seen their golden age come and go, the booths remain popular all over Japan - and with one survey suggesting that over 90% of Japanese people have tried Purikura at least once, they don’t look like they’re going away any time soon.

You are rapidly running out of reasons to not get yourself a projector

Stephen Schenck / Android Authority I feel like a lot of people follow a similar journey when it comes to projectors. They’re initially wowed by the allure of a giant picture, bringing the cinema experience home. And maybe they’re also intrigued by the flexibility of being able to set things up at a moment’s notice wherever there’s a blank wall. But then the reality of the tech quickly sets in. For all the promise they offer, projectors have been plagued since day one by compromise after compr

Ryan Reynolds and Mark Ruffalo Are Both Downplaying Their Rumored Marvel Futures

Two massive, massive Marvel movies are set to release in 2026, and, according to two massive, massive actors, they may not be included. This week, both Mark Ruffalo and Ryan Reynolds downplayed rumors of their appearances in next year’s Spider-Man: Brand New Day and Avengers: Doomsday, respectively, but we aren’t quite buying it. To recap, earlier this year, news broke that Mark Ruffalo would be returning as Hulk in Spider-Man: Brand New Day, set for release July 31, 2026. That has yet to be of

Best of IFA 2025: All of the wild concepts, gadgets, and new releases in tech from this year’s show

IFA 2025 is now in full swing with all the latest in consumer tech, wild concepts, and more. Robots for your robots that climb stairs, lawn mowers that play fetch with your dog, the latest Qi2.2 25W MagSafe tech, modular charging stations, flagship headphones, the latest in gaming handhelds, Gemini smart TVs, and new tablets have all surfaced over the last couple days, and you’ll find the most interesting new gear on display from IFA 2025 collected for you down below. Some of my favorite gear B

Tesla’s ad spend on X has shrunk to almost nothing

Tesla spent $400,000 advertising on Elon Musk’s social media platform X in 2024, according to a new regulatory filing. But the automaker appears to be on track to spend just a fraction of that in 2025 as sales have struggled. In the first two months of 2025, Tesla spent $10,000 on X ads, putting it on track to spend only $60,000 annually unless it radically increases its advertising for the remainder of the year. During the same time period last year, it had already spent $200,000 on X, Tesla d