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College social app Fizz expands into grocery delivery

Fizz, the college social app, is expanding into grocery delivery thanks to a new partnership with Gopuff, the startup told TechCrunch exclusively. The partnership will allow students to order anything from late-night snacks to weekly groceries directly within the Fizz app in as fast as 15 minutes, Fizz says. Founded in 2021, Fizz is available at more than 620 campuses across the United States, with over 27 million posts shared to date. The social platform allows students to connect anonymously

Alphabet stock pops 6% in premarket trading after Google avoids break-up in antitrust case

The Google logo is seen outside a building housing Google offices in Beijing on February 4, 2025. China on February 4 said it would probe US tech giant Google over violations of anti-monopoly laws after Washington slapped 10 percent levies on Chinese goods. Alphabet shares rose 6% in premarket trading on Wednesday as investors viewed the result of Google's antitrust case as broadly favorable to the tech giant. The U.S. Department of Justice (DOJ) had proposed a sort of break-up of Google, whic

Acer Chromebook Plus Spin 514 review: The new ChromeOS sweet spot

In the last few years, I’ve felt like Chromebooks have hit a plateau. ChromeOS is a quirky but mature platform at this point, and Google has continued to add smart and useful features on a regular basis. But the hardware has felt pretty stagnant, with a few exceptions. Most Chromebooks at this point are utilitarian devices that get the job done but inspire little excitement, and I’ve found most Intel-based Chromebooks don’t get me through a day of work before the battery dies. But earlier this

Computing simplified coverage polygons

A somewhat recurring problem I encounter in things I work on is the need to compute simplified geographic polygons, or more specifically, simplified hulls of geographic polygons. Here’s an overview on the currently used approach, maybe someone has pointers to better algorithms for this. Coverage polygons Geographic polygons are used in a few different places: The Transport API Repository and consumers of it like KPublicTransport use them for describing areas covered by a public transport rout

Puffy Cloud Mattress Review: Soft but Supportive

I will admit that, once upon a time, I was not the Puffy Cloud’s biggest supporter. I’ve tested this memory foam mattress multiple times over my five-year mattress testing career and believed it simply wasn’t for me—too soft, not enough spinal support. Well, times change, don’t they? Granted, during my previous tests, I didn’t spend a whole week sleeping on the Cloud in my own bedroom, as I did this time. I now also consider myself a side sleeper, which has a whole other set of requirements than

The Loophole Turning Stablecoins Into a Trillion-Dollar Fight

On July 18, after more than a decade of legal uncertainty, US lawmakers finally brought part of the crypto industry into the regulatory fold. The newly signed Guiding and Establishing National Innovation for US Stablecoins (GENIUS) Act requires issuers of stablecoins—cryptocurrencies that claim a value tied to a more stable asset—to fully back their tokens with cash or short-term Treasury bonds, submit to audits, and follow anti-money laundering rules, among other conditions. In an effort to cem

Acer’s 16-inch Air weighs even less than a 13-inch MacBook Air

is a reviewer covering laptops and the occasional gadget. He spent over 15 years in the photography industry before joining The Verge as a deals writer in 2021. Posts from this author will be added to your daily email digest and your homepage feed. Acer is announcing a new Swift Air 16 at IFA 2025, and it’s an absolute featherweight of a 16-inch laptop. Weighing in at 2.18 pounds / 0.99kg with an IPS display or 2.43 pounds / 1.1kg with its optional OLED, the Swift Air is lighter than even a 13

Battery sizes on flagship phones are about to explode

Paul Jones / Android Authority TL;DR A leaker has claimed that three upcoming Pro flagship phones will see notable battery capacity upgrades. It looks like the tipster is referring to the Xiaomi 16 Pro, vivo X300 Pro, and OPPO Find X9 Pro. The OPPO Find X9 Pro in particular could offer a 7,550mAh battery. Many smartphone brands have embraced silicon-carbon batteries in the past year or two, resulting in some flagship Android phones with huge batteries. They’re not stopping here, though, as i

The Middle Earth

One of the most engaging books I have read this year is A Little Learning: A Victorian Childhood, by the novelist Winifred Peck (1882-1962). Looking back from the 1950s, Peck describes her education at a number of different schools in the last decades of the 19th century – a time when the opportunities available to women, and ideas about how girls should be educated, were changing very rapidly. Though she came from a scholarly and successful family (her father was a bishop), Peck’s chequered ed

Finnish City Inaugurates 1 MW/100 MWh Sand Battery

Support CleanTechnica's work through a Substack subscription or on Stripe There are more ways to store energy than just using batteries. Some are using fire bricks, particularly for process heat for industries that rely on high heat in manufacturing. Others propose an arrangement of massive concrete blocks that move up and down like the weights of a giant grandfather clock, converting kinetic energy to potential energy and back again. In Finland, two intrepid engineers began experimenting with

In under 18 months, my iPhone's battery life has gone from great to terrible

Adrian Kingsley-Hughes/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways My iPhone is less than 18 months old. It now cannot make it through a day without a recharge. Nothing appears abnormal in the settings. Rather than do my usual and upgrade my iPhone again last year with only about a year on the clock, I decided to try what most people end up having to do -- keep it going for a few years. Apple says that the battery is designed to retain 80% of its orig

Topics: 80 battery day ios iphone

Indices, not Pointers

Indices, not Pointers There is a pattern I’ve learned while using Zig which I’ve never seen used in any other language. It’s an extremely simple trick which - when applied to a data structure - reduces memory usage, reduces memory allocations, speeds up accesses, makes freeing instantaneous, and generally makes everything much, much faster. The trick is to use indices, not pointers. This is something I learned from a talk by Andrew Kelley (Zig’s creator) on data-oriented design. It’s used in Z

You may soon be able to watch Instagram Reels in picture-in-picture mode

In a new test, Meta is letting select users keep watching Instagram Reels as a floating window on their devices even after they close the app. Here’s what it looks like. As spotted by Radu Onescu on Threads, Instagram is prompting select users to “Try Picture in Picture” with a pop-up when they swipe through posts made on Reels: The pop-up reads: “Try picture in picture Turn this on to continue watching reels in a floating window on your device after you’ve left Instagram. Manage your picture

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

Take something you don’t like and try to like it

Here’s one possible hobby: Take something you don’t like. Try to like it. It could be food or music or people or just the general situation you’re in. I recommend this hobby, partly because it’s nice to enjoy things, but mostly as an instrument for probing human nature. 1. I was in Paris once. By coincidence, I wandered past a bunch of places that were playing Michael Jackson. I thought to myself, “Huh. The French sure do like Michael Jackson.” Gradually I decided, “You know what? They’re ri

My Blink Outdoor Camera Battery Lasted Nearly Two Years. Now It's 50% Off for This Last-Minute Labor Day Deal

Labor Day deal: The Blink Outdoor 4 security camera typically costs $100. Right now, you can get a two-pack of them for $90, a discount of more than 50%. The deal is part of a limited-time Labor Day sale, so we recommend buying it before it's gone for good. CNET's key takeaways The Blink's Outdoor 4 security camera comes with lithium AA batteries that lasted me well over a year, unlike competitor cameras that need frequent recharging as often as every month. The Blink Outdoor 4 is one of the

I Ditched My Air Fryer for This Glass-Bowl Model. It's Better in Almost Every Way

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. 9.2 / 10 SCORE Ninja Crispi $180 at Amazon $180 at Best Buy $180 at Target Pros Cook, serve, and storage capabilities Easy to clean: almost everything is dishwasher-safe Intuitive operation No concern about PFAS Ability to see cooking in progress Can buy additional glass vessels for maximum food prep Small storage footprint with nesting capabilities

Civics Is Boring. So, Let's Encrypt Something

December 2, 2024 Volume 22, issue 5 PDF Civics is Boring. So, Let's Encrypt Something! IT professionals can either passively suffer political solutions or participate in the process to achieve something better. Poul-Henning Kamp It's a common trope in entertainment for some character to deliver a nonlinear response to something seemingly trivial, only for that to later prove to have been a vitally important clue. So, that room the janitor won't let anybody into? Right, that isn't actually

Revolving door: Ex-senator becomes cable industry’s top lobbyist

The cable industry's top lobbying group has a new president and CEO. Cory Gardner, a Republican who spent 10 years in Congress, was announced today as the new head of NCTA-The Internet & Television Association. Gardner represented Colorado in the US senate from 2015 to 2021 and was in the US House of Representatives from 2011 to 2015. He had to leave the Senate after losing a re-election bid and later became chairman of the Senate Leadership Fund, a super PAC devoted to "protecting and expandin

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

‘It: Welcome to Derry’ Will Arrive Just in Time for Halloween

We knew It: Welcome to Derry was arriving in October, but now we know exactly when to start looking for red balloons in the sky and paper boats in the sewer: October 26. Andy Muschietti, Barbara Muschietti, and Jason Fuchs’ expansion of Stephen King’s haunted Maine town as seen in the recent It movies announced the news today with a suitably festive social media post: Everyone’s dying to see IT. #ITWelcomeToDerry premieres October 26 on HBO Max.pic.twitter.com/9HqODk9P1Q — IT: Welcome to Derry

The Winklevoss Twins Are Eyeing $2.22 Billion Crypto IPO

The Winklevoss twins are aiming for a $2.22 billion IPO for their cryptocurrency exchange Gemini, the company announced in a press release on Tuesday. Crypto is having a moment thanks to the Trump administration’s lax regulatory policies. Meanwhile, the IPO market is heating up again with splashy debuts from other tech stocks like Chime and Figma. The two factors combined make for a particularly profitable environment for crypto-related stocks and IPOs. When it debuts, Gemini will become the t

Google did not warn 2.5B Gmail users to reset passwords

Google has disputed a widely reported story about the company warning all Gmail users to reset their passwords due to a recent data breach that also affected some Workspace accounts. This claim was covered by numerous news outlets, as well as cybersecurity firms, which published stories about the so-called "urgent warning" asking 2.5 billion Gmail users worldwide to enable two-step authentication and reset their passwords. However, as the company explained on a Monday blog post addressing thes

Bitcoin bucks stock market downtrend but lags gold rally

The moves came amid a sell-off in stocks and a jump in bond yields, which were triggered by concerns — which first emerged late on Friday ahead of the extended holiday weekend — on the legality of President Donald Trump's global tariffs and the prospect that the U.S. may have to repay money already received . The price of so-called digital gold rose as much as 2% to reclaim the $111,000 level after dropping over the weekend to a low last seen in July. Spot gold hovered around $3,500 after surpa

No, Google did not warn 2.5 billion Gmail users to reset passwords

Google has disputed a widely reported story about the company warning all Gmail users to reset their passwords due to a recent data breach that also affected some Workspace accounts. This claim was covered by numerous news outlets, as well as cybersecurity firms, which published stories about the so-called "urgent warning" asking 2.5 billion Gmail users worldwide to enable two-step authentication and reset their passwords. However, as the company explained on a Monday blog post addressing thes

I found an AirTag wallet alternative that works with Android (and is cheaper)

LuLuLook AirCard Pro ZDNET's key takeaways The LuLuLook AirCard Pro is thin, lightweight, and fits seamlessly into wallets. The built-in rechargeable battery lasts for 4 to 5 months between top-ups. Handy slot cut to allow the finder to be attached to luggage. $24.69 at Amazon Follow ZDNET: Add us as a preferred source on Google. My grandfather had a saying -- a place for everything, and everything in its place. It turns out that I'm not as tidy as he was, and I have a tendency to… misplace

The Sudden Surges That Forge Evolutionary Trees

Over the last half-billion years, squid, octopuses and their kin have evolved much like a fireworks display, with long, anticipatory pauses interspersed with intense, explosive changes. The many-armed diversity of cephalopods is the result of the evolutionary rubber hitting the road right after lineages split into new species, and precious little of their evolution has been the slow accumulation of gradual change. They aren’t alone. Sudden accelerations spring from the crooks of branches in evo

Show HN: Moribito – A TUI for LDAP Viewing/Queries

森人 - Mori-bito (forest-person) A terminal-based LDAP server explorer built with Go and BubbleTea, providing an interactive interface for browsing LDAP directory trees, viewing records, and executing custom queries. Features 🌲 Interactive Tree Navigation : Browse LDAP directory structure with keyboard/mouse : Browse LDAP directory structure with keyboard/mouse 📄 Record Viewer : View detailed LDAP entry attributes : View detailed LDAP entry attributes 📋 Clipboard Integration : Copy attribute

Memory is slow, Disk is fast – Part 1

TL;DR Hardware got wider, not faster. More cores, more bandwidth, huge vector units — but clocks, IPC, and latency flatlined. Old rules like “memory is faster than disk” are breaking. To go fast today, you have to play the new game. “CPUs keep getting faster every generation” Over the past 20 years or so computer hardware has evolved such that some facts we “know” about computers are wrong. Even among computer scientists, or perhaps especially among computer scientists, intuitions are off tar

Drew Barrymore Wants To Remake Cult Horror Comedy ‘Death Becomes Her’ With Adam Sandler, Jennifer Aniston

Hollywood remakes—be they sequels or reboots—are so extremely in vogue that they verge on being among the only movies that seem to get made these days. So it makes sense that Drew Barrymore is soft-pitching a remake of the 1992 cult classic dark horror comedy film, Death Becomes Her. Speaking on her eponymous talk show, Barrymore said she wants to work with friends Jennifer Aniston and Adam Sandler to revive a bunch of older films. And chief among them is Back to the Future director Robert Zeme