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Curved-Crease Origami Sculptures

Curved-Crease Sculpture When folded along curved creases, paper shapes itself into a natural equilibrium form. These equilibria are poorly understood, especially for curved creases. We are exploring what shapes are possible in this genre of self-folding origami, with applications to deployable structures, manufacturing, and self-assembly. This transformation of flat paper into swirling surfaces creates sculpture that feels alive. History of Curved Origami Sculpture There is a surprisingly old

Garmin vívoactive 5 Smartwatch Is Cheaper Than Last Prime Day and Matches Its Black Friday Price

The warmer weather is here, the suns out well into the evening—now is a great time to start doing your workouts outside. Hit the roads and the trails, get some miles under your belt, and track it all using a premium fitness smartwatch. This Garmin vívoactive 5 will make the perfect gift to yourself. It’s normally priced at $300, but right now you can get it for 33% off which brings it down to just $200, its lowest price ever. See at Amazon Designed for Your Lifestyle For those into fitness be

This TP-Link Wi-Fi 7 Router at 19 Gbps Hits an All-Time Low, Amazon Slashes the Price by 42%

Nothing is more annoying than a slow WiFi connection, especially when you find out the culprit is the old or underpowered router your ISP provided you with. If you’re tired of buffering videos and lagging games, it might be time for an upgrade. Right now, Amazon is offering the TP-Link Archer BE800, a cutting-edge WiFi 7 router, at an all-time low price of $349, 42% off the original list price of $599. This deal is a great opportunity if you’re looking to improve your home network especially if

Is Green Tea Really That Good for You? The Health Benefits You May Be Missing

So many of us need that morning coffee to get us through our day. One estimate says that 85% of US adults enjoy up to two cups of coffee daily. That being said, not everyone loves the taste or the side effects of coffee. The caffeine jitters and the trouble sleeping can be stressful. Looking for an alternative that will give you the energy boost without as many side effects? Green tea is a popular and tasty and it also has three times less caffeine than coffee as well as additional health benefi

Struggling With Hair Loss? This New Prescription Gummy Could Help Regrow It

You've tried the serums, the vitamins and the topical solutions. But have you tried a prescription gummy for hair loss? Hers, a telehealth company that provides online healthcare services and products for women, announced the launch of its Biotin plus Minoxidil Gummy, the first-of-its-kind prescription gummy formulated to support hair regrowth. Available through forhers.com, this gummy combines prescription-strength minoxidil, the only FDA-approved ingredient for female hair loss, with biotin, a

Oura Ring Can Now Track Blood Sugar. I Tested It For a Week and Got These 3 Surprising Takeaways

I've used my Oura Ring daily for the past few years to track my sleep, recovery and stress, but it recently unlocked a new insight I didn't know I needed: blood sugar levels. I'm constantly experimenting with the latest health tech, so I was naturally intrigued when I learned that Oura Ring partnered with Dexcom's Stelo, a continuous glucose monitor designed for people without diabetes. The goal of this collaboration is to help everyday people like me understand how food and general eating habit

I Tried the Future of Smart Glasses at WWDC. They Weren't Made by Apple

On a bright sunny day in Cupertino, California, I crammed into my seat, unlocked my laptop, connected to Wi-Fi and checked in on Slack. Apple's WWDC keynote was about to begin. This time, however, I added a new step to my live event coverage routine. I plugged the Xreal One Pro glasses into my MacBook and activated the dimmer. They became my smart display-enabled sunglasses. For the next 2 hours, I covered Apple's announcements wearing Xreal's display glasses, and they worked better than I expe

The New Titan Submersible Doc Hits Netflix's Top 10, but There's Another Titan Doc You Should See

Every week, Netflix unveils its Top 10 lists for the week before, ranking TV shows and movies by viewership. This week, Netflix's Titan: The OceanGate Submersible Disaster was the no. 2 film on Netflix's Top 10, but the documentary about the deadly 2023 Titan submersible implosion isn't the only film about the catastrophic undersea tragedy. Another, Max's Implosion: The Titanic Sub Disaster, came out in May. Both reveal the lengths that explorer and OceanGate CEO Stockton Rush went to in order

Israel-tied Predatory Sparrow hackers are waging cyberwar on Iran’s financial system

The Israel-linked hacker group known as Predatory Sparrow has carried out some of the most disruptive and destructive cyberattacks in history, twice disabling thousands of gas station payment systems across Iran and once even setting a steel mill in the country on fire. Now, in the midst of a new war unfolding between the two countries, they appear to be bent on burning Iran's financial system. Predatory Sparrow, which often goes by its Farsi name, Gonjeshke Darande, in an effort to appear as a

FBC: Firebreak is missing Control’s weird charm

With FBC: Firebreak, Remedy Entertainment has entered the world of the first-person co-op shooter. Set in its Control universe — specifically the site of the first game, the brutalist nightmare office called the Oldest House — players control a member of the titular three-person team of the Federal Bureau of Control (FBC), tasked with addressing various containment breaches. Unfortunately, all the aspects that make Remedy’s worlds so intriguing are completely absent in this bare-bones co-op shoo

Bluesky briefly suspended JD Vance’s account after he joined

In Brief When U.S. Vice President JD Vance joined Bluesky on Wednesday evening, he got banned immediately. However, his account was restored after a while, with Bluesky saying that the ban was issued after the social network’s system that looks for impersonating attempts fired a warning. “Vice President Vance’s account was briefly flagged by our automated systems that try to detect impersonation attempts, which have targeted public figures like him in the past. The account was quickly restored

4 days left: Lock in your TechCrunch All Stage pass — or miss $210 in savings

If you’re serious about traction, scale, and funding, you have 4 days left to secure your pass to TechCrunch All Stage — and save up to $210 while you’re at it. Prices rise after June 22 at 11:59 p.m. PT. This is not just another startup event. It’s your tactical launchpad and the fuel to scale to the next level. On July 15 in Boston, join 1,000 founders and investors at all stages for one day packed with real scaling strategies, live investor feedback, and conversations that move the needle.

At TechCrunch All Stage: VC red flags, founder signals, and pre-seed traps — Charles Hudson will tell you what investors really see

At the pre-seed stage, there’s not much for a VC to analyze — no revenue curve, no retention metrics, no CAC. That doesn’t mean they’re guessing. It means they’re watching everything else. At TechCrunch All Stage 2025 on July 15 in Boston, Charles Hudson, managing partner and founder of Precursor Ventures, will walk founders through the subtle, high-stakes signals that matter when data is scarce and the pitch is everything. In his session “All the Ways You Don’t Realize VCs Are Evaluating Your

Raising a Series C+? Cathy Gao’s bringing the real playbook to TechCrunch All Stage

Growth-stage fundraising is picking up speed again, but it’s not the same game it used to be. At TechCrunch All Stage 2025 on July 15 in Boston, we’re bringing in someone who knows how the rules have changed and how to win in today’s market: Cathy Gao, partner at Sapphire Ventures. Gao has backed breakout startups like Culture Amp, Gem, Sword Health, and EliseAI. She’s sat on both sides of the table as an investor and operator. At Gusto, she helped scale post–Series B. Now, she’s helping founde

Topics: cathy don gao miss stage

Amazon to invest $233M to enhance its India infrastructure

In Brief Amazon said on Thursday that it would invest about $233 million in its India business to further build out its operations infrastructure, develop new tools for its delivery network, and work on employee safety and well-being programs. The company said the investment helps it double down on its efforts to deliver to all pin-codes in the country. “This investment will enhance processing capacity, improve fulfilment speed, and increase efficiency across the company’s operations network,

TechCrunch Disrupt 2025: The Builders Stage agenda is now live and taking shape

Startups don’t build themselves. The Builders Stage at TechCrunch Disrupt 2025, taking place October 27–29 at San Francisco’s Moscone West, is where investors, operators, and founders come to talk tactics — the nitty-gritty of getting something off the ground and making it work. This year, we’re bringing some of the sharpest minds in the game to the stage, including legendary investor Elad Gil, former Twitter CEO Dick Costolo, and Flexport founder Ryan Petersen. If you’re looking for real-world

NFC Release 15 quadruples contactless range for faster, easier tap-to-pay

Why it matters: If you get anxiety about trying to line your device up with a terminal to make a contactless payment, here's some good news: the NFC Forum has announced that version 15 of the standard is quadrupling the distance of contactless connections, from the current 0.5 cm (0.19 inches) to 2 cm (0.78 inches). Anyone who knows the struggle of trying to line up a device, especially a smartwatch, with a payment terminal will be relieved to know that the range, also known as the operating vo

Modder runs AMD FSR 4 on unsupported Radeon 7000 series GPUs, performance lags behind FSR 3.1

Serving tech enthusiasts for over 25 years.TechSpot means tech analysis and advice you can trust In brief: AMD's new FSR 4 upscaling solution improves tremendously upon FSR 3 but only supports the company's Radeon RX 9070 and 9060 graphics card families. However, the latest version of Mesa for Linux provides a loophole that allowed a modder to benchmark FSR 4 on an older GPU, with intriguing results. Redditor Virtual-Cobbler-9930 recently shared encouraging data after testing AMD's FSR 4 on a

Texas Instruments unveils $60 billion 'historic' plan to expand US chipmaking

Forward-looking: Texas Instruments has unveiled plans to invest more than $60 billion to expand its semiconductor manufacturing operations in the United States, marking what the company describes as the largest single investment in foundational chip production in US history. The initiative will include the construction and expansion of seven semiconductor fabrication plants across Texas and Utah, a move expected to create approximately 60,000 jobs. The investment comes amid ongoing efforts by t

Astronomers Suggest That Entire Stars Are Being Obscured by Giant "Lampshades" of Dark Matter

Hunting for dark matter, the invisible substance thought to account for 85 percent of all mass in the cosmos, isn't easy. If it interacts with light at all, it does so incredibly weakly. Still, we can see its handiwork everywhere, with its gravitational pull determining the formation of everything from whole galaxies to individual stars. Now a team of astronomers is proposing a new technique for searching for dark matter — and it runs counter to its reputation as a completely invisible, light-i

Nothing Phone 3 says goodbye to Glyph Interface, hello to Glyph Matrix

TL;DR Nothing teases its upcoming Phone 3 with a new design element called “Glyph Matrix.” The teaser suggests dot matrix-style lighting on the back of the device, potentially for more intricate light patterns. Previously leaked renders of the Phone 3 do not align with the newly teased Glyph Matrix design. In typical Carl Pei fashion, the Nothing Phone 3 hype train is at full speed. We’ve just about recovered from the heartbreak after learning about the Phone 3’s Snapdragon 8s Gen 4 processor

Apple exploring generative AI to boost chip development, says hardware chief

Johny Srouji, Apple’s top chip executive revealed recently in a private event that the company is exploring the use of generative AI to help speed up the design process for its custom silicon. Here’s what he said, as reported by Reuters. ‘More design done in less time’ In a recent speech at an event hosted by the Interuniversity Microelectronics Centre (imec) in Belgium, where he received an award, Apple SVP of Hardware Technologies said the company sees “high potential” in using AI as part of

SpaceX's Starship explodes on the ground during a routine test

A SpaceX Starship vehicle has exploded yet again, and this time, it happened before it even took off. NASASpaceflight has captured the event in a livestream, wherein you can see the spacecraft (Ship 36) suddenly explode into a fireball after the company tested its forward flap and just before it was supposed to conduct a static fire test. The company said on X that on June 19 at approximately 12AM Eastern time, the Starship it was preparing for its 10th flight test "experienced a major anomaly"

ChatGPT will analyze Gmail emails, manage schedule on Google Calendar

ChatGPT appears to be testing support for Gmail and Google Calendar integration. This will allow users to summarise emails and create events. ChatGPT already supports Gmail integration, but it's tied to Deep Research. Right now, you can use information from Gmail in your Deep Research reports, but it's not possible to pull up emails from Gmail and summarise them. As spotted by Tibor on X, ChatGPT is now actively testing support for integrating Gmail and Calendar, so you can stay "organized."

Microsoft unveils new security defaults for Windows 365 Cloud PCs

Microsoft has announced new Windows 365 security defaults starting in the second half of 2025 and affecting newly provisioned and reprovisioned Cloud PCs. The company said these changes include disabling the clipboard, drive, USB, and printer redirections by default to block users from copying files between Cloud PCs and physical devices through clipboard functions to reduce risks of data theft and block malware attacks. However, while USB redirections will be disabled by default, they only ta

Facebook's new passkey support could soon let you ditch your password forever

NurPhoto / Contributor/Getty For all of us who hate passwords, passkeys represent a simpler and safer way of authenticating online accounts. But adoption has been slow, with many companies and websites still relying on passwords. Now the world's biggest social media platform is jumping on the bandwagon. On Wednesday, Facebook announced that it's now rolling out support for passkeys on mobile devices. This means you'll be able to use one to sign in to Facebook on an iPhone or Android device. Bu

Finding Dead Websites

As some of the work planned for Marginalia Search this year has been progressing a bit faster than anticipated, there was time to implement an unplanned change. This post details the implementation of a system for detecting when servers are online, to avoid serving dead links and improve data quality, and for detecting when websites have significant changes including ownership transfers and parking. Table Of Contents Feature Rationale Availability detection is useful not just for filtering o

Christopher Eccleston’s ‘Doctor Who’ Regeneration Remains One of the Show’s Best

Twenty years ago this week, the first season of the revived era of Doctor Who came to an end with “The Parting of the Ways,” as did the tenure of Christopher Eccleston’s Ninth Doctor. Ready to sacrifice it all to stop the Daleks, the Ninth Doctor’s final moments remain a vital moment in Doctor Who history. It was the first time in decades since Doctor Who had asked its audience to trust in the magic of the series’ defining trick to survival and re-invention: the magic of regeneration itself. Ec

Apple’s 2025 MacBook Air With M4 Chip Hits All-Time Low, Limited Units Available for Early Prime Day

We all know that Apple makes some of the best tech around. It doesn’t matter what category you’re looking at either; if there’s an Apple product in it, it’s almost definitely one of the best options. That’s especially true if you’re already an Apple user as well. If you’re not an Apple aficionado but you want to get more into it, then a great step is with a really good MacBook, but boy, are they pricey. See at Amazon Well, today you can get your hands on the magnificent 2025 edition of the App