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At TechCrunch Disrupt 2025, Medha Agarwal, Jyoti Bansal, and Jennifer Neundorfer discuss what makes a pitch land

Perfect your pitch for maximum impact. Investors hear hundreds of pitches, but only a few stand out. At TechCrunch Disrupt 2025, hear directly from Medha Agarwal, general partner, defy.vc; Jyoti Bansal, CEO and co-founder, Harness; Jennifer Neundorfer, co-founder and managing partner, January Ventures as they share what grabs their attention, what turns them off, and the subtle signals founders often miss. This candid panel reveals the insider strategies to help you build trust, stand out, and w

I Used Science to Find the Best Cooking Appliance During a Heat Wave

I love my grill but standing over hot flames in 90-degree heat isn't my idea of a good time. Cooking inside isn't ideal either, since the oven raises the temperature of the entire house and using your gas range with the windows closed raises serious air quality concerns. Enter the air fryer. These mighty machines cook fast and use less use less energy than ovens, making them an ideal candidate for cooking inside during a heat wave. Air fryers do release warm air but it's nothing compared to the

Data-recovery firm tests $28, 500GB HDD from Amazon and gets surprising results

Fraudulent or misleading storage devices are, unfortunately, still easy to find via online marketplaces. It's also a common story that someone buys a shockingly cheap storage device from an unknown brand and ends up with a product that doesn’t perform as expected—or at all. With this in mind, data-recovery firm Secure Data Recovery recently bought a 500GB HDD from Amazon (the UnionSine HD2510) for $28 and tested it. The results were better than expected, but there are still reasons to avoid buy

Amazon says it's expanding same-day and next-day delivery to 4,000 more small cities and towns

Something to look forward to: Amazon managed to revolutionize e-commerce with fast and affordable shipping, but it isn't resting on its laurels. The Seattle-based online retailer recently announced plans to further expand the reach of its same-day and next-day delivery services to tens of millions of additional customers in the US by the end of the year. Once the calendar rolls over to 2026, Amazon's speedy delivery options will be available in more than 4,000 smaller cities and towns across th

Google brings historical Street View to Google Earth

Google Earth is celebrating its 20th birthday, and to mark the occasion, Google is bringing historical Street View imagery to the service. In a blog post , Google said the anniversary update allows users to "explore the wonders of the planet from even more viewpoints, whether it’s a bird’s eye view or at street level." From today, when you load up Google Earth you’ll see a new option for historical imagery in the toolbar, which allows you to move back and forth between now and years gone by. Se

SanDisk 128GB Extreme PRO MicroSD Card Drops Below Last Prime Day Price, Feels Like an Amazon Giveaway

If you’ve ever lost footage or had your camera freeze up in the middle of recording, you know how critical a good memory card really is. If you lose all the work you just did, there’s no way you want to do it all again. And you don’t want to lose important memories you took while on a trip or even video game saves. On the flip side, you might just need to expand the memory for a console or a device you’re using. And you can do all this with a new microSD card. We’ve got one in mind, too. And you

Your Bitcoin Might Soon Get You a Mortgage—No, Really

In a move that should send a chill down the spine of anyone who remembers 2008, the man now in charge of regulating a huge chunk of the U.S. housing market wants to see if your crypto holdings—like Bitcoin or Solana—should count when Americans apply for a mortgage. That’s right: your dog-themed coin stash might one day help you buy a house. Bill Pulte, the new director of the Federal Housing Finance Agency (FHFA), announced the plan on X, the platform formerly known as Twitter. “We will study t

NVIDIA's RTX 5050 arrives early in laptops from Acer, MSI and more

NVIDIA's add-in board partners won't start selling the GeForce RTX 5050 until mid-July, but it looks like the company has given the early go-ahead to OEMs to start announcing laptops with the new entry-level GPU. Wccftech and Videocardz report that 5050-equipped laptops are available to order in China as of this morning from domestic manufacturers like Mechrevo. Over in the US, companies like MSI and Acer have begun announcing their own RTX 5050 laptops. The former, for instance, will sell the

Topics: 5050 gpu memory rtx vram

Tuesday Telescope: A new champion enters the ring

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications offer you a daily horoscope. At Ars Technica, we’ll take a different route, finding inspiration from very real images of a universe that is filled with stars and wonder. After a decade of construction a large new reflecting telescope publicly released its first images on Monday, and they are nothing short of

I skipped every Death Stranding cutscene and I’ll do it again

I beat the original Death Stranding, but please don’t ask me what happened in it. There was a cataclysm — not quite a Gommage — that made the US more divided than ever, and you play as a babysitter-meets-delivery-guy who has special awareness of invisible, hostile creatures called BTs that are “beached,” which isn’t as relaxing as it sounds. There are grenades filled with pee, poop, and blood, and everyone who’s anyone was motion-captured to be in the game. There are whales, Guillermo del Toro (

Amazon to spend over $4B to expand Prime delivery to rural communities in the US

Amazon announced on Tuesday that it is expanding its Same-Day and Next-Day delivery services to over 4,000 small cities and towns across rural U.S. This expansion will bring its fast Prime delivery service to millions of customers in places such as Asbury, Iowa; Fort Seneca, Ohio; Lewes, Delaware; North Padre Island, Texas; and Sharptown, Maryland. The e-commerce giant plans to invest more than $4 billion to triple the size of its delivery network by 2026. Amazon has recognized a growing demand

Amazon bringing faster delivery to thousands of small towns and cities

A worker unloads boxes from an Amazon delivery van in San Francisco on Oct. 24, 2024. Amazon is expanding its rapid delivery machine to more rural corners of the U.S. The company said Tuesday it plans to bring same- or next-day delivery to more than 4,000 smaller cities, towns and rural communities across the country "for the first time" by the end of this year. The move is part of a previously announced small-town expansion that will see Amazon spend roughly $4 billion by the end of 2026 to

Basic Facts about GPUs

Basic facts about GPUs last updated: 2025-06-18 I’ve been trying to get a better sense of how GPUs work. I’ve read a lot online, but the following posts were particularly helpful: This post collects various facts I learned from these resources. Acknowledgements: Thanks to Alex McKinney for comments on independent thread scheduling. Table of Contents Compute and memory hierarchy A GPU’s design creates an imbalance since it can compute much faster than it can access its main memory. An NVID

Amazon bringing same-day delivery to ‘millions’ of rural customers

is transportation editor with 10+ years of experience who covers EVs, public transportation, and aviation. His work has appeared in The New York Daily News and City & State. Amazon announced its intention to bring same-day and next-day delivery to “tens of millions” of people who live in live in smaller towns by the end of 2026. Speedier deliveries will be available to residents “in more than 4,000 smaller cities, towns, and rural communities,” the company said in a press release Tuesday. Item

The Download: Namibia’s hydrogen hopes, and fixing AI evaluation

Factories have used fossil fuels to process iron ore for three centuries, and the climate has paid a heavy price: According to the International Energy Agency, the steel industry today accounts for 8% of carbon dioxide emissions. But it turns out there is a less carbon-­intensive alternative: using hydrogen. Unlike coal or natural gas, which release carbon dioxide as a by-product, this process releases water. And if the hydrogen itself is “green,” the climate impact of the entire process will

Google Earth adds old Street View captures to rewind time from the street level

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Google Earth will now let you look at historical imagery from Street View. The update, which comes as part of the tool’s 20th anniversary, allows you to see how a location has changed over time. Google Earth already offers the ability to switch to Street View while viewing satellite imagery, but now you can look through images captured across diffe

Goldman Sachs and Citadel back crypto firm Digital Asset in $135 million funding round

Crypto company Digital Asset said Tuesday that it's netted $135 million in funding from a raft of major names in banking and finance. The firm, which touts itself as a regulated crypto player, said it raised the fresh cash in a funding round co-led by DRW and Tradeweb, with Goldman Sachs , BNP Paribas and Ken Griffin's Citadel Securities also investing. The investment highlights how large financial institutions are embedding themselves in the once murky world of cryptocurrencies. Previously a

Curated realities: An AI film festival and the future of human expression

Last week, I attended a film festival dedicated to shorts made using generative AI. Dubbed AIFF 2025, it was an event precariously balancing between two different worlds. The festival was hosted by Runway, a company that produces models and tools for generating images and videos. In panels and press briefings, a curated list of industry professionals made the case for Hollywood to embrace AI tools. In private meetings with industry professionals, I gained a strong sense that there is already a

Better than Ring? This video security doorbell has similar features and no monthly fees

ZDNET's key takeaways The Lorex 2K Wi-Fi video doorbell is available for $180. The doorbell comes in wired and wireless installations, communicates reliably, and includes a preinstalled 32GB microSD card for local storage so you can bypass subscription fees. Although it has a 2K resolution, the image is so wide angle that objects look distorted. $199.99 at Amazon Video doorbells are among the best ways to start your smart home journey. They are easy to use and often easy to install, and provi

I changed 7 Samsung phone settings to instantly improve the battery life

Kerry Wan/ZDNET Samsung's Galaxy smartphones are some of the best Android phones available today, thanks to their responsive and feature-rich software. But most Samsung phones -- especially the flagships like the Galaxy S25 Ultra, Galaxy Z Fold 6, and Z Flip 6 -- come with over-the-top features that you might not use daily. If your new Galaxy phone isn't lasting an entire day on a single charge, there are ways to make the most of what you have without hindering the user experience. Also: The

How Prehistoric Mammoth Tusks Could Help Bust Modern-Day Ivory Smugglers

Selling elephant ivory—a hard white material from elephant tusks, for which elephants are often killed—is illegal. Selling ivory collected from the remains of extinct Mammoths, however, is—somehow—not. Because the two are hard to tell apart, illegal traders are slipping under the radar by mixing elephant ivory with legally traded mammoth ivory. A new forensic tool, however, might soon put an end to this nefarious trick. Wildlife forensic scientists in China suggest that authorities can differen

A solid-state battery breakthrough may be taking shape in Maryland

Forward-looking: In a quiet corner of Beltsville, Maryland, a new chapter in battery technology is unfolding. Ion Storage Systems, a company that began as a university research project, has emerged as a leading contender in the race to commercialize solid-state batteries – a technology long promised but rarely delivered at scale. After a recent visit to the company's Maryland facility, The Wall Street Journal concluded that Ion Storage Systems stands out as a company with a real chance of achie

People Being Replaced by AI Are Suffering a Deep Sense of Worthlessness

If you find yourself asking dark existential questions about technology lately — like, for instance, "what's the point of existence if AI is better than me?" — you're definitely not alone. Business Insider interviewed Elaine Ryan, a psychologist and writer in Ireland who noticed that past clients and readers of her popular-facing work have lately been bringing up the advent of AI as a pressing new source of anxiety in their lives. "I've heard it again and again: 'Where do I fit now?' or 'What

AI Harry Potter Vlogs Are an Unholy Combo of Fanfic and Veo 3 Slop

There are lots of ways to make a generic vlog on YouTube nowadays, but only one way to make a vlog using the likeness of Harry Potter characters—or at least only one way to do that without technically doing it at all. Thanks to Veo 3, Google’s newest video generation model, smooth-brain YouTube content is getting a lot smoother. Loads of people have already demonstrated ad nauseam how Veo 3 can generate man-on-the-street-style vlogs or unboxing videos that look fairly close to the real thing. Na

MagSafe Monday: PITAKA delivers a new MagSafe battery pack with Qi2 and a stylish design

I’ve tested more MagSafe battery packs than I can count over the past few years. Some are too bulky, while others have weak magnets. Some of the designs are also somewhat dull. PITAKA’s new Aramid Fiber Magnetic Power Bank manages to avoid all those issues while checking all the boxes for a great MagSafe battery. Some of my favorite gear eufyCam 2C Upgrade your home security with wireless cameras that includes HomeKit compatibility. MagSafe Monday: Every Monday, Bradley Chambers looks at the l

The Vera C. Rubin Observatory shares first images from planned decade-long survey of the sky

The National Science Foundation just shared the first images captured by the Vera C. Rubin Observatory, a sample of the footage it'll capture as part of a planned decade-long survey that's starting later in 2025. The project, dubbed the "Legacy Survey of Time and Space" is predicted to lead to the discovery of "millions of new asteroids within the first two years" the survey is running. In just a 10 hour period, the National Science Foundation says that the Rubin Observatory "discovered 2,104 n

Ford Will Keep Battery Factory Even If Republicans Ax Tax Break

In addition to giving tax breaks to consumers who buy or lease electric cars and trucks, the Inflation Reduction Act provides tax credits for automakers and suppliers that build battery plants in the United States. If the credits survive, they could offset about a quarter of the cost of the plant in Marshall, Ford executives said. The House version of the Republican bill would eliminate credits for plants that were built with materials or technology from China, Iran, North Korea or Russia. The

Resurrecting flip phone typing as a Linux driver

LibT9 A C library for creating T9 typing systems. How to run As a Linux Driver See driver/ As a Cli Utility Needs: ncurses & cmake mkdir build cd build cmake .. make -j$(nproc) cli/main As a Website Go to foxmoss.github.io/libt9/ Dependencies None! The library requires nothing but a basic implementation of the C standard library. The CLI requires ncurses solely, but this is by no means needed to just compile the library. Todo Feel free to contribute! Punctuation Punctuation IBus D