A good TA: priceless

These are images of quizzes I took in 3.091, Introduction to Solid-State Chemistry, in the fall of 1980. One is my very first exam...

A cleaner path to rare earth metals

Tomás Villalón Jr. ’14 was raised in San Antonio, Texas, but vividly remembers smog hanging over the city his family came from—Mon...

Investigation Reveals How TikTok Executives Ignored Internal Chil...

NPR reports that TikTok staff raised the alarm on youth bypassing age restrictions as well as being sexually exploited on the plat...

Spotify Launches Paid Fan Memberships for Podcast Creators

Early adopters are charging $5 per month for premium content, but pricing is up to them.

Cloud Strife, Sephiroth and Other FF7 Characters Land on Xbox Gam...

It wouldn’t be Halloween without some spooky games, too, and Xbox Game Pass has you covered.

Today’s NYT Wordle Hints, Answer and Help for Wednesday, Oct. 21,...

Need a Wordle hint today? Get spoiler-free hints for NYT Wordle No. 1,950 on Wednesday, Oct. 21, then the answer, plus yesterday’s...

As Midterms Approach, Top American Fears Include AI Interference ...

Some fears remain the same, but new tech-related ones are emerging and climbing the ranks.

Wordle today: Answer, hints for October 21, 2026

Here's the answer for "Wordle" #1950 on October 21 as well as a few hints, tips, and clues to help you solve it yourself.

How to watch Real Madrid vs. RB Leipzig online for free

How to watch Champions League for free. Live stream Real Madrid vs. RB Leipzig in the Champions League for free.

How to watch Bayern Munich vs. Arsenal online for free

How to watch Champions League for free. Live stream Bayern Munich vs. Arsenal in the Champions League for free.

A free, open-source irrigation controller for Home Assistant

My garden has two kinds of days: the ones where I forget to water, and the ones where it rained all night and I water anyway. So ...

How to watch Como vs. Manchester United online for free

How to watch Champions League for free. Live stream Como vs. Manchester United in the Champions League for free.

Hurdle hints and answers for October 21, 2026

Hints and answers to today's Hurdle all in one place.

How to Coordinate Multi-Agent AI Swarms Without Cloud Deadlocks: ...

How to Coordinate Multi-Agent AI Swarms Without Cloud Deadlocks: A Distributed Task Board MCP Server in Python In 2026,...

We gave our MCP server an undo button

Letting an AI agent change your product's settings is only reasonable if you can take it all back. So every change our MCP server ...

Your dependencies will break. Your CI will leak. Probably not tod...

Your dependencies will break. Your CI will leak. Probably not today. The day the platform removes the API you depend on...

???? IDOR / BOLA: How to Find the #1 API Vulnerability — and Actu...

Broken Object Level Authorization — IDOR, to most of us — is the single most common serious bug in modern APIs. It sits at #1 on t...

How much power can a 1kW wind turbine produce for your home?

A 1 kW wind turbine can help with your electric bill, but the wind determines how much.

What can you use your Apple Watch Ultra 4 action button for?

Here's what your Apple Watch Ultra 4 action button can really do, from launching workouts and retracing routes to controlling smar...

Oura Ring can track new stats related to cardio fitness

Oura has updated its smart rings with new cardio fitness-related metrics, including VO2 Max estimates.