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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

Veloretti just made one of the best e-bikes lighter and cheaper

is a deputy editor and Verge co-founder with a passion for human-centric cities, e-bikes, and life as a digital nomad. He’s been a tech journalist for 20 years. Dutch bicycle brand Veloretti just announced a slimmed-down version of its excellent Electric Two series of electric bikes for European commuters. The step-over Ace Two Lite is a lighter and less expensive version of the very heavy Ace Two e-bike I reviewed back in 2023, which ditches the sublime Enviolo automatic shifter in favor of a

New FileFix attack weaponizes Windows File Explorer for stealthy commands

A cybersecurity researcher has developed FileFix, a variant of the ClickFix social engineering attack that tricks users into executing malicious commands via the File Explorer address bar in Windows. FileFix, a variation of the social-engineering attack called ClickFix, allows threat actors to execute commands on the victim system through the File Explorer address bar in Windows. Cybersecurity researcher mr.d0x discovered the new method and demonstrated that it could be used in attacks targeti

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

How to turn AI into your own research assistant with this free Google tool

Screenshot by Lance Whitney/ZDNET When I need to research a topic these days, I often turn to AI, at least as a starting point. But depending on my questions and which chatbot I use, the response may not always be satisfying -- it can be too brief or canned. In that case, I find myself wanting more. That's when I turn to Google's Learn About experiment. Also: 8 ways to write better ChatGPT prompts - and get the results you want faster As the name implies, Learn About is more than just a way t

This free Google tool turns AI into your research assistant

Screenshot by Lance Whitney/ZDNET When I need to research a topic these days, I often turn to AI, at least as a starting point. But depending on my questions and which chatbot I use, the response may not always be satisfying -- it can be too brief or canned. In that case, I find myself wanting more. That's when I turn to Google's Learn About experiment. Also: 8 ways to write better ChatGPT prompts - and get the results you want faster As the name implies, Learn About is more than just a way t

I took my e-book library back from Amazon with this self-hosted app

Dhruv Bhutani / Android Authority If you’ve ever bought an e-book from Amazon, you already know you don’t really own it. Sure, it’s in your Kindle library and you can read it in the app. But try moving it to another device or archiving it somewhere else, and you’ll quickly run into walls. In fact, Amazon has been doubling down on its attempts to curtail access to the books you’ve bought from the Kindle store. Between DRM, proprietary file formats, and a complete lack of export tools, you are s

Unpacking AI Agents

In the past six months, OpenAI, Anthropic, Google, and others have released web-browsing agents that are designed to complete tasks independently, with only minimal input from humans. OpenAI CEO Sam Altman has even called AI agents “the next giant breakthrough.” On today’s episode, we'll dive into what makes these agents different from other forms of machine intelligence, and whether their capabilities can live up to the hype. You can follow Michael Calore on Bluesky at @snackfight, Lauren Good

Show HN: WinCse – Integrating AWS S3 with Windows Explorer

WinCse · Windows Cloud Storage Explorer WinCse is an application that integrates AWS S3 buckets with Windows Explorer, allowing you to treat S3 buckets as if they were part of your local file system. Features Displays S3 buckets in Windows Explorer Simple interface for easy file management Requirements Installation Install WinFsp Download WinCse (which includes AWS SDK for C++) from the release page Usage Run setup/install-aws-s3.bat (requires administrator privileges). When the form sc