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Psilocybin decreases depression and anxiety in cancer patients (2016)

news.ycombinator.com Roland R Griffiths 2025-07-21 18:57:08

Participants with a potentially life-threatening cancer diagnosis and a DSM-IV diagnosis that included anxiety and/or mood symptoms were recruited through flyers, internet, and physician referral. Of 566 individuals who were screened by telephone, 56 were randomized. Figure 1 shows a CONSORT flow diagram. Table 1 shows demographics for the 51 participants who completed at least one session. The two randomized groups did not significantly differ demographically. All 51 participants had a potentia

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Psilocybin produces substantial sustained decreases in depression and anxiety

news.ycombinator.com Roland R Griffiths 2025-07-22 04:57:08

Participants with a potentially life-threatening cancer diagnosis and a DSM-IV diagnosis that included anxiety and/or mood symptoms were recruited through flyers, internet, and physician referral. Of 566 individuals who were screened by telephone, 56 were randomized. Figure 1 shows a CONSORT flow diagram. Table 1 shows demographics for the 51 participants who completed at least one session. The two randomized groups did not significantly differ demographically. All 51 participants had a potentia

Topics: dose high low participants session

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This TCL Mini LED TV remains one of my top picks, even as last year's model

zdnet.com Chris Bayer 2025-07-24 02:42:50

ZDNET's key takeaways The TCL QM8 (2024) features rich colors and searing brightness. It has enhanced audio over 2023's model, while still being easy to set up and navigate. The viewing angles are somewhat limited, but this high-quality TV still deserves an Editor's Choice award. $2,287.11 at Amazon $898 at Walmart $899.99 at Best Buy more buying choices As last year's top-of-the-line offering, TCL's 2024 flagship TV, the QM8, promised to be a notable upgrade from the 2023 version. I spent so

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Trump Moves to Kill California’s Dreams of High-Speed Rail

gizmodo.com Bruce Gil 2025-07-24 02:20:52

President Donald Trump’s feud with California Governor Gavin Newsom is hitting the Golden State’s long-awaited high-speed train project with yet another setback. The U.S. The Transportation Department announced Wednesday that it is rescinding $4 billion in funding for a bullet train project that aims to connect Los Angeles with San Francisco. “Governor Newsom and the complicit Democrats have enabled this waste for years,” said U.S. Transportation Secretary Sean P. Duffy — a former cast member

Topics: california high newsom project speed

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Sony's 61MP RX1R III fixed-lens compact camera is finally here after a ten-year wait

engadget.com Unknown 2025-07-28 18:27:07

Sony just surprised the photography world by unveiling the RX1R III, a fixed-lens 35mm full-frame compact camera. Coming nearly ten years after the RX1R II, it has a 61MP Exmor R sensor along with Sony's latest image processing technology that promises low noise and high dynamic range. Apart from all the new tech, the RX1R III is smaller and more streamlined than before and considerably lighter at 17 ounces than its main competition, Leica's Q3 and the Fujifilm GFX100RF. With that, it's designe

Topics: high image just rx1r sony

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Auriga Space raises $6M to shoot rockets off an electromagnetic launch track

techcrunch.com Aria Alamalhodaei 2025-07-29 02:00:00

While U.S.-based companies are launching more payloads into orbit than ever before, they’re still limited by the inefficiency of conventional rockets. With rockets, most of the weight is in the propellant, not the payload, and a huge portion of it is burned simply battling Earth’s gravity and atmosphere. Auriga Space is aiming to change the launch game. Instead of a first-stage booster, the California-based startup is developing a launch track that will use electricity to power powerful magnets

Topics: auriga higher launch rocket space

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Robinhood is up 160% this year, but several obstacles are ahead

cnbc.com Mackenzie Sigalos 2025-07-31 22:18:37

Robinhood stock hit an all-time high Friday as the financial services platform continued to rip higher this year, along with bitcoin and other crypto stocks. Robinhood, up more than 160% in 2025, hit an intraday high above $101 before pulling back and closing slightly lower. The reversal came after a Bloomberg report that JPMorgan plans to start charging fintechs for access to customer bank data, a move that could raise costs across the industry. For fintech firms that rely on thin margins to

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The next big HDMI leap will change how you watch TV - what the 2.2 standard means

zdnet.com Chris Bayer 2025-08-05 08:15:12

Kerry Wan/ZDNET The arrival of HDMI 2.2 technology ushers in a new era of A/V potential, which is great news for enthusiasts and future-proofing fanatics. It might be a little while before every device on the market sports the new tech, but you can expect to see the first "Ultra96" HDMI cables hitting shelves later this year. Increased bandwidth and resolution This is a significant leap forward from the current HDMI 2.1. Even ultra-high-speed 2.1 cables cap out at 48 Gbps. While 48 Gbps has c

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Rivian unveils a new quad-motor R1 variant

engadget.com Unknown 2025-08-08 14:03:34

Rivian has a new high-performance EV that you almost certainly don't need. On Tuesday, the automaker unveiled a quad-motor variant of the second-generation R1. The EV can do remarkable things, but it's positioned as more of an off-road brand magnet than a sensible purchase. The Gen 2 Quad R1T (truck) starts at $115,990, and its R1S (SUV) counterpart starts at $121,990. The Gen 2 Quad lineup packs serious power. The four motors combine to give it 1,025 horsepower and 1,198 lb-ft of torque. It ca

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Cracking AI’s storage bottleneck and supercharging inference at the edge

venturebeat.com Vb Staff 2025-08-11 17:50:00

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now As AI applications increasingly permeate enterprise operations, from enhancing patient care through advanced medical imaging to powering complex fraud detection models and even aiding wildlife conservation, a critical bottleneck often emerges: data storage. During VentureBeat’s Transform 2025, Greg Matson, head of products and marketing, S

Topics: ai capacity data high storage

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What Is a Heat Dome? All About the Weather Phenomenon Making Things Hotter

cnet.com See Full Bio 2025-08-11 22:03:03

It's been a hot summer already. As much as the heat in upstate New York has me cooped up inside with the air conditioner blasting, it's nothing compared to other parts of the US being impacted by one of the summer's freakiest weather patterns: the heat dome. If that's a new phrase to you, keep reading and I'll break down what a heat dome is and what causes it, and for more help, read CNET's list of hacks for keeping your home cool in the summer. What's a heat dome? Think of a heat dome as sim

Topics: dome domes heat high weather

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Converge (YC S23) well-capitalized New York startup seeks product developers

news.ycombinator.com Unknown 2025-08-14 18:01:06

Thomas and Jan were best friends in high school, and Jan and Jerome met in their first year of college.

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Grafana releases critical security update for Image Renderer plugin

bleepingcomputer.com Unknown 2025-08-15 14:16:59

Grafana Labs has addressed four Chromium vulnerabilities in critical security updates for the Grafana Image Renderer plugin and Synthetic Monitoring Agent. Although the issues impact Chromium and were fixed by the open-source project two weeks ago, Grafana received a bug bounty submission from security researcher Alex Chapman proving their exploitability in the Grafana components. Grafana describes the update as a "critical severity security release" and advises users to apply the fixes for th

Topics: grafana high image monitoring synthetic

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Nintendo Switch 2 Joy-Con Issues? It Might Just Be Your HDMI Cable

cnet.com See Full Bio 2025-08-16 14:17:37

As the Switch 2 continues to sell in the millions for Nintendo, it shouldn't be a surprise that there'd be some issues with the console. It appears, however, that one problem Switch 2 owners are facing is actually just a matter of using the wrong cable. Reddit users have posted about their Joy-Cons disconnecting when they're playing on their Switch 2 while it's docked, an issue spotted earlier by IGN. It does appear that, luckily, the issue can be resolved by using the included HDMI cable for t

Topics: cable console high nintendo switch

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Rice could be key to brewing better non-alcoholic beer

arstechnica.com Unknown 2025-08-17 10:37:44

There is increasing consumer demand for low- or non-alcoholic beers, and science is helping improve both the brewing process and the flavor profiles of the final product. One promising approach to better non-alcoholic beer involves substituting barley malt with milled rice, according to two recent papers—one published in the International Journal of Food Properties and the other published in the Journal of the American Society of Brewing Chemists. The chemistry of brewing beer is a very active

Topics: beer beers brewing higher rice

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What's a Heat Dome? The Scary Weather Phenomenon Is Making Things Hotter

cnet.com See Full Bio 2025-08-21 05:59:00

It's been a hot summer for a lot of areas already. As much as the heat here in upstate New York has me cooped up inside with the air conditioner blasting, it's nothing compared to other parts of the US now impacted by one of the summer's freakiest weather patterns: the heat dome. If that's a new phrase to you, keep reading and I'll break down what a heat dome is and what causes it, and for more help, read CNET's list of hacks for keeping your home cool in the summer. What is a heat dome? Thin

Topics: dome domes heat high weather

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The next big HDMI leap is coming soon - what the 2.2 standard means for you

zdnet.com Chris Bayer 2025-08-22 10:33:00

monticelllo/Getty Images The arrival of HDMI 2.2 technology ushers in a new era of A/V potential, which is great news for enthusiasts and future-proofing fanatics. It might be a little while before every device on the market sports the new tech, but you can expect to see the first "Ultra96" HDMI cables hitting shelves later this year. Increased bandwidth and resolution This is a significant leap forward from the current HDMI 2.1. Even ultra-high-speed 2.1 cables cap out at 48 Gbps. While 48 G

Topics: cable hdmi high hz new

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The $25k car is going extinct?

news.ycombinator.com Unknown 2025-08-23 00:59:56

View in browser Issue #353 Sunday, June 29, 2025 Why the $25,000 car is going extinct Can’t find an affordable car anywhere? You’re not the only one. BY MARK DENT In late 2021, Ford released the Maverick, a compact pickup truck. At roughly half the cost and half the weight of the popular F-150, it was meant to be an antidote for excess, and it worked. With a manufacturer’s suggested retail price (MSRP) of $19,995 for the base level, the Maverick drew rave reviews from critics and a rush of inte

Topics: cars ford higher models vehicles

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Lamborghini Revuelto review: perfect harmony

theverge.com Peter Nelson 2025-08-23 03:00:00

With the dawning of a new era of hybridization in the automotive industry, more and more manufacturers are integrating electric propulsion into their lineups. Mild-hybrid systems are well-established, and more beneficial plug-in hybrid systems keep getting better and better. Even Lamborghini’s participating in the latest wave of hybridization, which might come as a surprise to some. That’s because this Italian company’s outlandish supercars have never been regarded as thrifty, or ever trying to

Topics: fuel high hybrid lamborghini revuelto

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How Highmark Health and Google Cloud are using Gen AI to streamline medical claims and improve care: 6 key lessons

venturebeat.com Carl Franzen 2025-08-24 10:24:58

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Among the numerous educational and startlingly insightful panel discussions on AI enterprise integrations featuring industry leaders at VentureBeat’s Transform 2025 conference this week was one led by Google Cloud Platform Vice President and Chief Technology Officer (CTO) Will Grannis and Richard Clarke, Highmark Health’s Senior Vice Presi

Topics: ai cloud highmark model models

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The next big HDMI leap has arrived - here's how these 16K cables will shake things up

zdnet.com Chris Bayer 2025-08-24 10:15:00

Adrian Kingsley-Hughes/ZDNET The arrival of HDMI 2.2 technology ushers in a new era of A/V potential, which is great news for enthusiasts and future-proofing fanatics. It might be a little while before every device on the market sports the new tech, but you can expect to see the first "Ultra96" HDMI cables hitting shelves later this year. Increased bandwidth and resolution This is a significant leap forward from the current HDMI 2.1. Even ultra-high-speed 2.1 cables cap out at 48 Gbps. While

Topics: cable hdmi high hz new

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The next big HDMI leap is here - how new 'Ultra96' cables will shake things up

zdnet.com Chris Bayer 2025-08-24 13:58:00

Adrian Kingsley-Hughes/ZDNET The arrival of HDMI 2.2 technology ushers in a new era of A/V potential, which is great news for enthusiasts and future-proofing fanatics. It might be a little while before every device on the market sports the new tech, but you can expect to see the first "Ultra96" HDMI cables hitting shelves later this year. Increased bandwidth and resolution This is a significant leap forward from the current HDMI 2.1. Even ultra-high-speed 2.1 cables cap out at 48 Gbps. While

Topics: cable hdmi high hz new

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ModRetro Chromatic Review: The Perfect Game Boy Restomod

cnet.com See Full Bio 2025-08-25 01:00:09

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. 9.0 / 10 SCORE ModRetro Chromatic Review Pros Beautiful screen Sturdy construction Vibrant design and colors Cons Batteries Delicate paint job Price Mono sound Table of Contents ModRetro Chromatic Review: The Perfect Game Boy Restomod Lots of brands attempt to market nostalgia, but few succeed in capturing its warm essence. From hot pink flip phones

Topics: boy chromatic game high modretro

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What Is a Heat Dome? The Scary Weather Phenomenon Returns to Kick Off Summer

cnet.com See Full Bio 2025-08-28 10:04:00

It's a hot one out east where I live and has been for a few days. As much as the heat here in upstate New York has me cooped up inside with the air conditioner blasting, it's nothing compared to other parts of the US now impacted by one of the summer's freakiest weather patterns: the heat dome. If that's a new phrase to you, keep reading and I'll break down what a heat dome is and what causes it, and for more help, read CNET's list of hacks for keeping your home cool in the summer. What is a h

Topics: dome domes heat high weather

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The new AI infrastructure reality: Bring compute to data, not data to compute

venturebeat.com Leon Yen 2025-08-29 02:57:52

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more As AI transforms enterprise operations across diverse industries, critical challenges continue to surface around data storage—no matter how advanced the model, its performance hinges on the ability to access vast amounts of data quickly, securely, and reliably. Without the right data storage infrastructure, even the most powerful AI system

Topics: ai data high monai storage

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MIT researchers bond gallium nitride transistors to silicon for faster next-gen wireless devices

techspot.com Skye Jacobs 2025-08-29 06:15:00

What just happened? A team of researchers at MIT, in collaboration with Georgia Tech and the Air Force Research Laboratory, has developed a new method for integrating gallium nitride (GaN) transistors onto standard silicon chips. As the demand for faster and more efficient electronics continues to grow, this innovation represents a significant step toward bridging the gap between cutting-edge materials and mainstream technology. Gallium nitride, a semiconductor renowned for its efficiency and h

Topics: copper gan high silicon transistors

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MIT researchers bond gallium nitride transistors to silicon chips for faster next-gen devices

techspot.com Skye Jacobs 2025-08-30 07:15:00

What just happened? A team of researchers at MIT, in collaboration with Georgia Tech and the Air Force Research Laboratory, has developed a new method for integrating gallium nitride (GaN) transistors onto standard silicon chips. As the demand for faster and more efficient electronics continues to grow, this innovation represents a significant step toward bridging the gap between cutting-edge materials and mainstream technology. Gallium nitride, a semiconductor renowned for its efficiency and h

Topics: copper gan high silicon transistors

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PicoEMP: low-cost Electromagnetic Fault Injection (EMFI) tool

news.ycombinator.com Unknown 2025-08-30 09:05:56

The PicoEMP is a low-cost Electromagnetic Fault Injection (EMFI) tool, designed specifically for self-study and hobbiest research. Under the safety shield it looks like this: You can see some details of the design in the Intro Video. Thanks / Contributors PicoEMP is a community-focused project, with major contributions from: Colin O'Flynn (original HW design, simple Python demo) stacksmashing (C firmware for full PIO feature-set) Lennert Wouters (C improvements, first real demo) @nilswier

Topics: chipshouter design high picoemp voltage

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Interest Rates Are Sizzling This Summer. Here's How You Can Cash In

cnet.com See Full Bio 2025-08-30 21:00:00

Your savings will grow faster in this account. Kristina Kokhanova/Getty Images Until recently, reviewing the interest earned on my savings account was a snoozefest. If I was lucky, my balance increased a whole cent or two each month. Interest rates -- like temperatures -- are high right now. You just need to look in the right place. Instead of the meager annual percentage yield I'm getting with my current savings account, I can net up to 4.5% APY with one of today's top CDs. That means my inte

Topics: cds high money rates savings

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10 Best Electrolyte Powders (2025): Tasty and Effective

wired.com Louryn Strampe 2025-09-01 06:01:00

TL;DR Don't choose something with ultra-high amounts of sodium, carbohydrates, or sugar unless you need to based on your exercise levels or a sweat test. Amy Brownstein, a registered dietitian nutritionist at MyNetDiary, says electrolytes are minerals that exist naturally in your body. These include magnesium, calcium, chloride, sodium, potassium, and phosphorous. Electrolyte powders usually contain these, as well as sugars and carbohydrates which can help a little bit with the absorption of th

Topics: carbohydrates high says sodium sugar

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Latest Tech News

Psilocybin decreases depression and anxiety in cancer patients (2016)

Psilocybin produces substantial sustained decreases in depression and anxiety

This TCL Mini LED TV remains one of my top picks, even as last year's model

Trump Moves to Kill California’s Dreams of High-Speed Rail

Sony's 61MP RX1R III fixed-lens compact camera is finally here after a ten-year wait

Auriga Space raises $6M to shoot rockets off an electromagnetic launch track

Robinhood is up 160% this year, but several obstacles are ahead

The next big HDMI leap will change how you watch TV - what the 2.2 standard means

Rivian unveils a new quad-motor R1 variant

Cracking AI’s storage bottleneck and supercharging inference at the edge

What Is a Heat Dome? All About the Weather Phenomenon Making Things Hotter

Converge (YC S23) well-capitalized New York startup seeks product developers

Grafana releases critical security update for Image Renderer plugin

Nintendo Switch 2 Joy-Con Issues? It Might Just Be Your HDMI Cable

Rice could be key to brewing better non-alcoholic beer

What's a Heat Dome? The Scary Weather Phenomenon Is Making Things Hotter

The next big HDMI leap is coming soon - what the 2.2 standard means for you

The $25k car is going extinct?

Lamborghini Revuelto review: perfect harmony

How Highmark Health and Google Cloud are using Gen AI to streamline medical claims and improve care: 6 key lessons

The next big HDMI leap has arrived - here's how these 16K cables will shake things up

The next big HDMI leap is here - how new 'Ultra96' cables will shake things up

ModRetro Chromatic Review: The Perfect Game Boy Restomod

What Is a Heat Dome? The Scary Weather Phenomenon Returns to Kick Off Summer

The new AI infrastructure reality: Bring compute to data, not data to compute

MIT researchers bond gallium nitride transistors to silicon for faster next-gen wireless devices

MIT researchers bond gallium nitride transistors to silicon chips for faster next-gen devices

PicoEMP: low-cost Electromagnetic Fault Injection (EMFI) tool

Interest Rates Are Sizzling This Summer. Here's How You Can Cash In

10 Best Electrolyte Powders (2025): Tasty and Effective

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