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Advanced geothermal startups are just getting warmed up

When Congressional Republicans took a sledgehammer to the Inflation Reduction Act last summer, advanced geothermal startups were largely spared. Drilling for renewable energy appears to be one of the few things that engenders bipartisan support. Now, with the uncertainty settled, geothermal companies are announcing deals that promise to pave the way for broader deployment of their technology. Houston-based Fervo Energy said on Tuesday it has picked a supplier for key parts of its power plants,

Finally, a Samsung phone that I'd put my S25 Ultra away for (especially at this price)

Samsung Galaxy S25 Edge ZDNET's key takeaways The Samsung Galaxy S25 Edge currently sells for $699 for the 12GB of RAM and 256GB of storage configuration. With its sleek profile and solid hardware, this phone sets a new standards for mobile devices. You'll have to settle with subpar battery life and the absence of a telephoto lens due to the limited size. View now at Amazon View now at Best Buy View now at Samsung more buying choices Follow ZDNET: Add us as a preferred source on Google. The

Astro Teller, ‘Captain of Moonshots,’ joins TechCrunch Disrupt 2025 this October

TechCrunch Disrupt 2025 is about to get even more exciting. We’re thrilled to announce that Astro Teller, the head of Alphabet’s X (aka the Moonshot Factory), will take the stage at Disrupt, happening October 27–29 at Moscone West in San Francisco. For more than a decade, Teller has guided X’s audacious mission to tackle the world’s toughest problems. Under his leadership, X has birthed game-changing projects like Waymo (self-driving cars), Wing (delivery drones), and Loon (internet-beaming bal

Amazon cracks down on Prime free shipping sharing

Amazon is eliminating a program that allows members of its Prime subscription program to share free shipping benefits with people outside their household. The company began notifying users in recent days that it plans to end the Prime Invitee Program on Oct. 1, according to a notice viewed by CNBC. "We are writing to inform you that the Prime Invitee Program, which allowed sharing Prime's fast, free delivery with others, will end on October 1, 2025," the notice states. "Your invited guests wil

Amazon will sell you the Samsung S25 Edge for $400 off right now - it's lowest price ever

Kerry Wan/ZDNET Samsung took the hard road when it launched the ultra-thin and lightweight Galaxy S25 Edge back in May. The phone had a mere 3,900mAh battery (not enough to be considered "diabolical," as the teens would say, but barely able to last a full day), lacked a dedicated telephoto lens, and demanded a $1,100 price tag. Unless wrist strain was your biggest issue with using smartphones, the S25 Edge just felt out of place. Also: The best Android phones of 2025: Expert tested and reviewe

Anthropic raises $13B Series F at $183B valuation

AI firm Anthropic has raised a $13 billion Series F round that brings its post-money valuation up to $183 billion – funds the company says will be used to grow its enterprise adoption, deepen safety research, and support international expansion. Iconiq co-led the round with Fidelity Management & Research Company and Lightspeed Venture Partners, according to the company’s blog post. Other backers include a string of institutional investors, VCs, sovereign wealth funds, private equity, and asset

How to Watch an Asteroid Fly Uncomfortably Close to Earth on Wednesday

An asteroid the size of a commercial airplane will skim past our planet on Wednesday, September 3. Asteroid 2025 QD8 has no chance of hitting Earth, but its brief proximity will allow scientists (and you!) a rare opportunity to observe a passing asteroid at very close range. The Virtual Telescope Project 2.0 will host a livestream of the flyby starting at 7:00 p.m. ET on Tuesday, September 2. This astronomical program, overseen by the Bellatrix Astronomical Observatory in Italy, uses remotely c

Astro Teller, “Captain of Moonshots,” joins TechCrunch Disrupt 2025 this October

TechCrunch Disrupt 2025 is about to get even more exciting. We’re thrilled to announce that Astro Teller, the head of Alphabet’s X (aka the Moonshot Factory), will take the stage at Disrupt, happening October 27–29 at Moscone West in San Francisco. For more than a decade, Teller has guided X’s audacious mission to tackle the world’s toughest problems. Under his leadership, X has birthed game-changing projects like Waymo (self-driving cars), Wing (delivery drones), and Loon (internet-beaming bal

Razer Blade 14 (2025) Review: A Slim Gaming Powerhouse With a Trackpad That Drove Me Mad

2025 There has to be a laptop that does it all and won’t break my back as I haul it around town. I’m sure every mobile-minded gamer has asked themselves that question and come away without a good answer. The one arena I keep coming back to is the 14-inch gaming laptop. Today’s tiny beasts have the performance necessary to keep up with 16- or 18-inch laptop without needing to lug around a huge chunk of aluminum. What’s not to like? Here’s the kicker: it’s only getting more expensive to achieve t

Windows 11 25H2 update hits its last stop before release to the general public

Microsoft's fifth major iteration of Windows 11 is nearing its release to the general public—the Windows Insider team announced today that Windows 11 25H2 was being put into its Release Preview Channel, the final stop for most updates before they become available to everyone. That's around two months after the first Windows builds with the 25H2 label were released to the other preview channels. Putting a new yearly Windows update in the Release Preview channel is analogous to the "release to ma

Microsoft’s next annual update for Windows 11 is in Release Preview testing

is a senior editor following news across tech, culture, policy, and entertainment. He joined The Verge in 2021 after several years covering news at Engadget. Posts from this author will be added to your daily email digest and your homepage feed. The schedule of annual updates for Windows 11 that arrive in the second half of the year will hold steady for 2025, and today, Microsoft announced that the 25H2 package is available now for testing in the Release Preview Channel. So, will you see new

Hot deal: Motorola Razr Plus 2025 plummets to new record-low price, saving you $550!

Ryan Haines / Android Authority Foldable phone deals seem to be getting really good lately, and I must say this one is likely the hottest I have seen in a while. The Motorola Razr Plus 2025 usually goes for $999.99, but right now you can get it for just $449.99. This marks a new record-low price for the device, and it’s far below the hottest sales we’ve seen in the past. Buy the Motorola Razr 2025 for just $449.99 ($550 off) This offer is available from Woot, a deals-focused website owned by A

IFA 2025: What to expect from Samsung, Acer, Lenovo and more

IFA, Europe's answer to the CES, kicks off on September 5 in Berlin, Germany. The show likely won't be the biggest source of news in September — Apple's iPhone launch event is officially happening on September 9 — but it is usually home to its fair share of announcements. IFA 2024 featured new "AI PCs" from ASUS and Dell, including the first Inspiron laptop with Qualcomm's Snapdragon X Plus chip. There were plenty of more unusual ideas, too: Honor used the show to introduce a laptop with a detac

Microsoft fixes bug behind Windows certificate enrollment errors

Microsoft has resolved a known issue causing false CertificateServicesClient (CertEnroll) error messages after installing the July 2025 preview and subsequent Windows 11 24H2 updates. When it acknowledged this bug two weeks ago, the company asked users to ignore error events caused by recent updates that triggered a warning about the 'Microsoft Pluton Cryptographic Provider' not being loaded. "Following installation of the July 2025 Windows non-security preview update (KB5062660) and later upd

Host an event beyond the main event: Apply to host a Side Event at TechCrunch Disrupt 2025

TechCrunch Disrupt 2025 is where over 10,000 founders, VCs, and tech innovators collide on October 27-29 at San Francisco’s Moscone West. But the conversations don’t end when the venue doors close. They spill across San Francisco — throughout the week — into the rooms, rooftops, and lounges where the real connections happen. That’s where Side Events come in Host your own gathering during Disrupt Week, October 25-31. From a salon-style dinner, to a hands-on workshop, to a pitch-off in a packed

Luke Cage Likely to Appear in ‘Daredevil: Born Again’ Season Two

The Creep Tapes returns this fall, Sean Bean plays the Sheriff of Nottingham, and Elijah Wood talks up the sequel to Ready or Not. Press the button, Max! It’s time for Morning Spoilers. Violent Night 2 Deadline reports Kristen Bell and Daniela Melchior have joined the cast of Violent Night 2 in currently undisclosed roles. The Young People NEON has revealed Lola Tung and Nico Parker wills star in The Young People, a mysterious new project from director Osgood Perkins that is somehow related

The OnePlus 15 could put the Pixel 10 Pro to shame for base storage

Joe Maring / Android Authority TL;DR The OnePlus 15 will apparently start at 12GB/256GB storage, all the way to 16GB/1TB. This means the phone will have more base storage than the Pixel 10 Pro and iPhone 16 Pro. The phone is also tipped to arrive in Purple and Titanium colors, in addition to the previously leaked Black option. The OnePlus 13 is one of our favorite Android phones of the year so far, but we’ve already seen plenty of leaks about a successor. Now, the latest leak has revealed ap

Speed-coding for the 6502 – a simple example

Usually clocked at 1MHz, with no hardware support for multiplication or division, and limited support for bit shifting, it is often important to take a step back from an algorithm in order to make it do the same thing, hundreds of times faster. Note: this article doesn’t describe any technological breakthrough or extremely clever new way of doing things. It’s just a real-life example using a little part of an algorithm I made, and where at first, I stopped at step 2 instead of going all the way

Topics: 256 bit carry high value

The sisters “paradox” – counter-intuitive probability

It seems simple, but it isn't There are a couple of famous counter-intuitive problems in probability theory and the sisters "paradox" is one of them. I'll tell you the problem, let you guess the solution, and then give you some of the background. Here's the problem: a family has two children. You're told that at least one of them is a girl. What's the probability both are girls? (International Film Service / American Releasing Co., Public domain, via Wikimedia Commons) Assume that the pr

AI hires or human hustle? Inside the next frontier of startup operations at TechCrunch Disrupt 2025

What happens when your first 10 hires aren’t people at all? At TechCrunch Disrupt 2025, happening October 27–29 at San Francisco’s Moscone West, we’re digging into the new wave of startups replacing or augmenting early employees with AI agents. Think outbound sales, billing, and customer support — automated from day one. This panel, hosted on the Builders Stage, features a mix of technical founders and seasoned operators who are actually doing it, debating where the line between human and machi

Topics: 2025 agents ai build ceo

Galaxy S25 FE leak shows off every angle and color ahead of launch

TL;DR A leak shows the Galaxy S25 FE from every angle. The leak also shows off the device in all four of its color options. Today, Samsung announced it will hold a reveal event in a week from now. At that event, we’ll be introduced to “the newest member of the Galaxy S25 family.” This is definitely in reference to the Galaxy S25 FE. Before that unveiling, however, you can get at least one more early look at the device, thanks to a new leak. Don’t want to miss the best from Android Authority?

Topics: device fe galaxy leak s25

The sisters "paradox" – counter-intuitive probability

It seems simple, but it isn't There are a couple of famous counter-intuitive problems in probability theory and the sisters "paradox" is one of them. I'll tell you the problem, let you guess the solution, and then give you some of the background. Here's the problem: a family has two children. You're told that at least one of them is a girl. What's the probability both are girls? (International Film Service / American Releasing Co., Public domain, via Wikimedia Commons) Assume that the pr

More than 10 European startups became unicorns this year

Funding season is about to restart in Europe after the summer lull, and if all goes well, it will be counting new unicorns in dozens — plural. While mega-rounds are less common than they were in 2021, this hasn’t prevented 12 European startups from raising rounds at valuations of more than $1 billion during the first half of 2025. As the usual caveat goes, past performance is not indicative of future results, but this bodes well for the rest of the year. Either way, this is also a good indicati

It’s official: The Galaxy S25 FE launch is just days away

Ryan Haines / Android Authority TL;DR Samsung has confirmed a launch date for the Galaxy S25 FE. The new member of the Galaxy S25 series will arrive on September 4. Leaks point to upgrades like a larger battery, faster wired charging, and a new selfie camera. We’re expecting the Samsung Galaxy S25 FE to launch soon, and numerous retailer leaks only reinforce this belief. Now, Samsung has made it official and confirmed a launch date. Samsung confirmed in a blog post that it’ll hold a launch

IDC nearly doubles worldwide smartphone forecast for 2025, cites ‘accelerated iOS growth’

To say 2025 has been an unpredictable year for the smartphone market would be an understatement. Early in February, IDC had forecast a 2.6% growth, followed by a decrease to just 0.6% in May. Now, the institute has once again adjusted its forecast, thanks in part to “accelerated” iOS growth. Here are the details. Tariff uncertainty now ‘just background noise’ When IDC lowered its 2025 worldwide smartphone market forecast from 2.6% to just 0.6% in late May, it cited “high uncertainty, tariff vo

Judge unhappy with FCC’s “vague and uninformative” response to DOGE lawsuit

A judge yesterday chided the Federal Communications Commission for its "vague and uninformative" response to a DOGE-related lawsuit and ordered the commission to produce documents sought under the Freedom of Information Act (FoIA). The FCC was sued by journalist Nina Burleigh and Frequency Forward, a group that says it is investigating how Elon Musk's influence in government "is creating unmanageable conflicts of interest within the FCC." Burleigh and Frequency Forward alleged in an April 24 co

Over 28,000 Citrix devices vulnerable to new exploited RCE flaw

More than 28,200 Citrix instances are vulnerable to a critical remote code execution vulnerability tracked as CVE-2025-7775 that is already being exploited in the wild. The vulnerability affects NetScaler ADC and NetScaler Gateway and the vendor addressed it in updates released yesterday. According to the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and Citrix, the security issue has been exploited as a zero-day vulnerability. The versions affected by CVE-2025-7775 are 14.1 be

Topics: 13 2025 citrix cve ndcpp

The 2025 Startup Battlefield 200 is here — see who made the cut

We’re thrilled to unveil the 2025 Startup Battlefield 200 — TechCrunch’s annual, handpicked list of the 200 most promising early-stage startups from around the world. These founders rose to the top from thousands of applications spanning every industry and geography. Their reward? A coveted spot to exhibit at TechCrunch Disrupt 2025, taking place October 27–29 in San Francisco’s Moscone West. This is the cohort to watch — and this fall, you’ll get to meet them in person. From AI to climate, he

Mirror founder Brynn Putnam to unveil her gaming hardware startup at TechCrunch Disrupt 2025

Seven years after unveiling Mirror at TechCrunch Disrupt 2018, Brynn Putnam is returning to the stage where it all began. The serial entrepreneur who turned a fitness concept into a $500 million acquisition by Lululemon will debut her latest venture at TechCrunch Disrupt 2025 at San Francisco’s Moscone West in October. Putnam’s path from that breakthrough Disrupt moment to today is a story of very smart timing. Mirror, the connected fitness device that brought boutique workout classes into home

The Therac-25 Incident (2021)

A few months ago, someone noted in the comments that they hadn't heard about the Therac-25 incident. I was surprised, and went off to do an informal survey of developers I know, only to discover that only about half of them knew what it was without searching for it. I think it's important that everyone in our industry know about this incident, and upon digging into the details I was stunned by how much of a WTF there was. Today's article is not fun, or funny. It describes incidents of death an