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Show HN: I Built AskMedically – Get Research-Backed Answers to Medical Queries

Hi HN, I’ve built AskMedically – an AI-powered assistant that answers health and medical questions using real research papers from trusted medical sources like PubMed, Cochrane, etc. Whether you’re a healthcare enthusiast, patient, student, or professional – AskMedically helps you explore trusted medical knowledge without needing a medical degree or slogging through dozens of PDFs. Examples: • “Does intermittent fasting improve insulin sensitivity?” • “What are the benefits of creatine for

Immune molecules may affect mood

“If you’re sick, there’s so many more things that are happening to your internal states, your mood, and your behavioral states, and that’s not simply you being fatigued physically. It has something to do with the brain,” she says. In the cortex, the researchers found certain receptors in a population of neurons that, when overactivated, can lead to autism-like symptoms such as reduced sociability in mice. But the researchers determined that the neurons become less excitable when a specific form

Today's NYT Connections Hints, Answers and Help for June 25, #745

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. Did today's NYT Connections puzzle fool you into looking for a "berries" category, with such clues as blue, straw, rasp and cran? Me too, but of course that would've been too easy for Connections. Read on for clues and today's Connections answers. The Times now has a Conn

Today's NYT Connections: Sports Edition Hints and Answers for June 25, #275

Looking for the most recent regular Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles. Today's Connections: Sports Edition had four team logos, including my Seattle Seahawks. But the four logos don't all belong in the same category. Read on for hints and the answers. Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That's a sign tha

The next season of Diablo IV adds extra challenges to the endgame

Diablo IV has been demonically chugging along since the release of the major Vessel of Hatred expansion last fall. The seasonal model usually brings temporary gameplay updates and storylines, but when Season 9 hits on July 1, it will add a couple of useful permanent changes. First, console players are getting support for mouse and keyboard controls. Second, there will be new additions to Nightmare Dungeons. The endgame of Diablo IV involves a lot of grinding Nightmare Dungeons, so even with a h

What Is 'Toxic Positivity'? We Asked an Expert

At some point in your life, you’ve probably read or heard about the importance of being positive and always focusing on the bright side. But being positive all the time might not be the best approach in every situation. We are all humans, and because of that, we all have a variety of emotions that we experience on a daily basis. Those emotions can be happy, sad, angry, shame, pride, envy and more. It's nothing to be embarrassed about because it's just a part of being human. And we all have our g

How to get Windows 10 extended security updates for free: 2 options

hxdbzxy / Getty Images With just a few months remaining until the Windows 10 end-of-support date, Microsoft seems to have belatedly realized that owners of tens of millions of consumer PCs running Windows 10 aren't ready to replace their old computers, and they're also not about to fork over $30 for a one-year Extended Security Updates (ESU) subscription. So today, the company waved the white flag and announced new "free enrollment options" for the ESU program, along with a description of the

The résumé is dying, and AI is holding the smoking gun

Employers are drowning in AI-generated job applications, with LinkedIn now processing 11,000 submissions per minute—a 45 percent surge from last year, according to new data reported by The New York Times. Due to AI, the traditional hiring process has become overwhelmed with automated noise. It's the résumé equivalent of AI slop—call it "hiring slop," perhaps—that currently haunts social media and the web with sensational pictures and misleading information. The flood of ChatGPT-crafted résumés

Microsoft makes Windows 10 extended security updates free, but there’s a catch

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft revealed last year that it will charge consumers $30 for a year of extra security updates to Windows 10. Now, it’s allowing consumers to enroll into its Extended Security Updates (ESU) free of charge ahead of the Windows 10 end of support on October 14th. But there’s a catch. Consumers will have three options to get ESU on their personal Windows 10 PCs, and the free

New Firefox Add-On Policies

We’ve updated Add-on policies for addons.mozilla.org (AMO). Here’s a summary of the changes and their impact on AMO’s publishing process. Our main objective was to simplify and clarify Add-on policies for the developer community. The following policy updates will take effect on 4 August, 2025. “Closed group” prohibition lifted Closed group extensions are typically intended for internal or private use among a relatively small group of users. In the past AMO did not allow closed group extensions

Dbrand responds to Joy-Con issue with Killswitch Switch 2 case, blames user grip

A hot potato: Dbrand, the peripheral company with a long and often sweary history, has taken an iPhone 4-like approach to complaints that its popular Switch 2 case causes the Joy-Cons to detach easily. It says this only happens when people hold the new Switch the wrong way. Some users of Dbrand's Killswitch Switch 2 case have been complaining that it causes the console's Joy-Cons to detach too easily. The Switch 2 has a small gap between the body of the Joy-Cons and the main console. Nintendo

Minimal Boolean Formulas (2011)

Minimal Boolean Formulas Posted on Wednesday, May 18, 2011. 28. That's the minimum number of AND or OR operators you need in order to write any Boolean function of five variables. Alex Healy and I computed that in April 2010. Until then, I believe no one had ever known that little fact. This post describes how we computed it and how we almost got scooped by Knuth's Volume 4A which considers the problem for AND, OR, and XOR. A Naive Brute Force Approach Any Boolean function of two variables ca

BYOK – Bring Your Own Keyboard

About BYOK BYOK, the company, is rooted in the philosophy of escaping the relentless distractions of the modern world. We believe in the power of simplicity—creating spaces where creativity can flourish without the constant pull of notifications, interface clutter, or the digital noise that surrounds us... More about BYOK

Star Wars Battlefront 2 is now $4, hits all-time high player counts on Steam

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Trump Snubbed Jared Isaacman as NASA Chief, but the Private Astronaut Isn’t Done With Space

Although Jared Isaacman is out of the running for the position of NASA administrator, the space enthusiast is still very much interested in staying in the game. In a recent appearance, Isaacman revealed he would still like to pursue launching robotic missions to space. This weekend, Isaacman received the National Space Society’s Wernher von Braun Award for the privately funded Polaris Dawn mission that he led in September 2024. After his speech, Isaacman spoke of plans he would have executed as

Today's NYT Connections Hints, Answers and Help for June 24, #744

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. Today's NYT Connections puzzle could be tough. That purple category name is a mouthful, even though you might be able to group the four words of that category together without really understanding it. Read on for clues and today's Connections answers. The Times now has a

Today's NYT Connections: Sports Edition Hints and Answers for June 24, #274

Looking for the most recent regular Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles. Today's Connections: Sports Edition is a mix today. The blue category could be tough, as those teams aren't super well-known. And if you watch a lot of TV sports programming, you might figure out the purple category. Read on for hints and the answers. Connections: Sports Edition is out of bet

Apple MacBook Air M4 gets $150 discount, now $849

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Next-gen Xbox and PlayStation 6 expected in 2027, powered by AMD's UDNA graphics

Something to look forward to: If rumors prove accurate, Sony and Microsoft may once again align on GPU architecture for their next-generation consoles, this time leveraging AMD's upcoming UDNA graphics platform. The expected performance gains in ray tracing and AI upscaling suggest a significant shift that could outpace current PC GPUs on a per-compute-unit basis. With both companies also exploring handheld form factors and staggered launch timelines, these developments offer an early look at th

Ocarina of Time Randomizer

Shuffle Items. Solve The Logic. This randomizer takes The Legend of Zelda: Ocarina of Time and randomizes the locations of the items for a more dynamic play experience. Proper logic is used to ensure every seed is possible to complete without the use of glitches and will be safe from the possibility of softlocks with any possible usage of keys in dungeons. Depending on settings, all dungeons will always have the same number of small keys, the boss key, maps and compasses. Which chests have tho

The Nintendo Switch 2 is available online at Best Buy (update: sold out)

The Nintendo Switch 2 has been difficult to find in stock since its June 5th launch, though restocks are beginning to ramp up. If you’re looking for one, head over to Best Buy’s site or use the app. Those who have a free account can get the standalone system ($449.99) and a console bundle ($499.99) that includes Mario Kart World available. The latest Mario Kart costs $79.99 on its own, so picking up a system with the game included will end up saving you $30 compared to buying them separately. T

The 2TB Samsung 990 Pro SSD is currently on sale for just $149

About Ethics Statement Terms of Use Privacy Policy Manage Ad Consent TECHSPOT : Tech Enthusiasts, Power Users, Gamers TechSpot is a registered trademark and may not be used by third parties without express written permission. TechSpot is represented by Future PLC. Learn about advertising opportunities. © 1998 - 2025 TechSpot, Inc. All Rights Reserved.

Minimal Boolean Formulas

Minimal Boolean Formulas Posted on Wednesday, May 18, 2011. 28. That's the minimum number of AND or OR operators you need in order to write any Boolean function of five variables. Alex Healy and I computed that in April 2010. Until then, I believe no one had ever known that little fact. This post describes how we computed it and how we almost got scooped by Knuth's Volume 4A which considers the problem for AND, OR, and XOR. A Naive Brute Force Approach Any Boolean function of two variables ca

The New ‘Weapons’ Trailer Promises ‘a Lot of People Die in a Lot of Really Weird Ways’

So far the marketing for Weapons is looking like 2025’s slightly more accessible answer to last year’s Longlegs: freaky and distressing, and promising exponentially more of the same from the feature itself. A first trailer gave a little more insight into the movie’s plot, and a retro-styled website plays up its true-crime angle. Now Weapons is back with a second clip to set the dread-filled mood even more. We see a bewildered teacher (Julia Garner) being blamed for a class of missing kids, with

A Chinese firm has just launched a constantly changing set of AI benchmarks

Development of the benchmark at HongShan began in 2022, following ChatGPT’s breakout success, as an internal tool for assessing which models are worth investing in. Since then, led by partner Gong Yuan, the team has steadily expanded the system, bringing in outside researchers and professionals to help refine it. As the project grew more sophisticated, they decided to release it to the public. Xbench approached the problem with two different systems. One is similar to traditional benchmarking:

Nintendo’s Switch 2 is available online at Best Buy

The Nintendo Switch 2 has been difficult to find in stock since its June 5th launch, though restocks are beginning to ramp up. If you’re looking for one, head over to Best Buy’s site or use the app. Those who have a free account can get the standalone system ($449.99) and a console bundle ($499.99) that includes Mario Kart World available. The latest Mario Kart costs $79.99 on its own, so picking up a system with the game included will end up saving you $30 compared to buying them separately. T

Disabling Intel Graphics Security Mitigation Boosts GPU Compute Performance 20%

While not talked about as much as the Intel CPU security mitigations, Intel graphics security mitigations have added up over time that if disabling Intel graphics security mitigations for their GPU compute stack for OpenCL and Level Zero can yield a 20% performance boost. Ubuntu maker Canonical in cooperation with Intel is preparing to disable these security mitigations in the Ubuntu packages in order to recoup this lost performance.I haven't looked at the Intel graphics security mitigation cost

Today's NYT Connections Hints, Answers and Help for June 23, #743

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. Today's NYT Connections puzzle has some entertaining categories, including two from the world of books. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and

Today's NYT Connections: Sports Edition Hints and Answers for June 23, #273

Looking for the most recent regular Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles. Today's Connections: Sports Edition might be tough. Read on for hints and the answers. Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. That's a sign that the game has earned enough loyal players that The Athletic, the subscription-based sports jo

Cross-Compilation Toolchains for Linux

About This site provides a large number of ready-to-use cross-compilation toolchains, targetting the Linux operating system on a large number of architectures. Based on gcc and binutils, those toolchains are provided in several variants with the glibc, uClibc-ng and musl C libraries. The toolchains are built using the Buildroot build system. Most toolchains are tested by building a Linux kernel and Linux userspace, and booting it under Qemu. This is of course not possible on some CPU architec