Skip to main content
  1. Home
  2. Emerging Tech
  3. Photography
  4. News

Watching Pyrex explode from temperature shock at 28,546 FPS is absolutely fascinating

Add as a preferred source on Google

Whether it’s the bizarre fetishism of unboxing videos or the day-to-day confessions of vloggers, the internet has a tendency of making the everyday seem extraordinary.

No two people better better epitomize this idea than Gavin Free and Daniel Gruchy, a.k.a. the filmmakers behind the ultra-popular Slow Mo Guys YouTube channel. With the aid of everyday objects and an ultra slow-motion camera they produce videos which show that events as simple as a balloon popping or a puddle splashing look like a Hollywood special effect when they’re slowed down enough.

Recommended Videos

In their latest video, the dynamic duo demonstrate what happens when usually-durable Pyrex jugs are forced to undergo an extreme change in temperature: first being heated with a blow torch and then subjected to ice water. (Note to self: don’t try this in your kitchen, regardless of how spectacular it looks.)

Even by the standards set by the Slow Mo Guys, this video is shot in extreme slow motion. Compared to the 120 or 240 frame per second (FPS) you’ll find on an iPhone, Free and Gruchy start off filming at 28,000 frames per second, before ramping up to a mind-boggling 343,000 FPS: the fastest they’ve ever filmed.

“It’s so slow, it’s almost like looking at an entirely different plane of existence,” the filmmakers note.

They don’t just film Pyrex smashing, either. The video also gives a sense of just how long (or short) it takes for the glass to smash by contrasting it with a person reacting to having a drop of water fall into their eye: demonstrating just how slowly we really react as human beings.

Except when it comes to watching YouTube videos, that is — based on the fact that this video only went live over the weekend, and already it’s at 2,220,853 views at time of writing. And going up all the time.

Luke Dormehl
I'm a UK-based tech writer covering Cool Tech at Digital Trends. I've also written for Fast Company, Wired, the Guardian…
Claude Code can now browse the web without opening Chrome
The desktop app now includes an in-app browser that can read websites, click links, and interact with web apps.
Claude Code Featured

Developers spend a surprising amount of time bouncing between their code editor, browser tabs, API documentation, GitHub issues, and design files. Anthropic thinks Claude Code should simply do all of that without constantly asking users to switch windows. The company has announced a new in-app browser for Claude Code on desktop, allowing its AI coding assistant to open websites, read documentation, inspect designs, and interact with web pages directly from within the application.

A browser built into Claude Code

Read more
Apple is suing OpenAI over theft of trade secrets in blockbuster lawsuit
The lawsuit claims OpenAI recruited Apple employees and obtained confidential information about unreleased products.
Apple store Apple Building Apple Logo

For the past two years, Apple and OpenAI have been presented as close AI partners. ChatGPT powers key Apple Intelligence features, Siri can hand complex queries over to OpenAI, and together the two companies helped bring generative AI to millions of Apple devices. Now, that partnership has taken a dramatic turn.

What is Apple accusing OpenAI of?

Read more
Home robots can already walk. The hard part is stopping them from crushing your glassware
1X’s NEO uses tactile sensing and force control to handle fragile objects, aiming at the kind of household work humanoids still struggle to do.
Baby, Person, Electronics

A robot can look convincing while walking across a stage and still be useless in a kitchen. Picking up a wet glass demands precision, quick corrections, and enough restraint to avoid squeezing too hard. 1X is tackling that problem with new tendon-driven hands for NEO, its humanoid home robot.

1X says each hand has 25 degrees of freedom, with 22 across the fingers and palm and another three in the wrist. Its joints can yield when pushed instead of staying rigid, giving NEO a better chance of handling household objects without treating every collision like a wrestling match.

Read more