You like wave dynamics, right? And things simulated in web browsers, right? Well, here's an online simulation of a ripple tank, which I've been playing with for twenty minutes and which I fully expect will keep me busy until lunch. [via]
This is a simulation of a ripple tank. It demonstrates waves in two dimensions, including such wave phenomena as interference, diffraction (single slit, double slit, etc.), refraction, resonance, phased arrays, and the Doppler effect.
To get started with the applet, just go through the items in the Example menu in the upper right. You can also draw on the screen with the mouse. The predefined setups are just starting points; you can modify the sources and walls as you desire.
Click the 3-D View checkbox to see a 3-D view.
After five years without an update, MS Flight Simulator is getting refreshed. The XBox exclusive was demoed at the E3 trade show Sunday. Some of the scenes are spectacularly realistic. I would have been unable to tell it was video of a simulation when I was a kid, playing stuff like F-18 Interceptor and Falcon. […]
From TMeeks01: This bit of ancient animation history was programmed in GW-Basic on a Mindset Computer. The “live” sets included full size props, such as the typewriter and schoolroom desk, and doll house furniture, such as the paintings and the easel. Overlays were accomplished by partially drawing the figures, rather than chromakeying the live shot, […]
r/vintageCGI is my new favorite subreddit. Embedded above is a collection of the rendered scenes from 1983 laserdisc game Star Rider, reputed to have cost Williams $50m in development, production and marketing costs. Below, Ronald Peterson’s 1988 image demonstrating a ray-tracing package. Here’s the Compleat Angler: And here is DISK.GIF: Finally, I made DISK.GIF.JPG for […]
Who needs a holiday sale? Sometimes there’s no better time than the thick of summer to find deals. We should know – we’ve found ten deep discounts on some must-have items. Whether you’re searching for CBD edibles, exercise gear, chargers or other tech, take a look. But don’t look long – these prices aren’t likely […]
Heading abroad? Even if it’s just a short trip, there’s a lot to prepare for. Travel can be incredibly rewarding, but it can tricky to navigate different cultures and lodging arrangements – and even trickier to do it cheaply. Before you go shopping for suitcases, here’s our pick for a good first investment: The Ultimate […]
Fried foods are a weakness for many of us. There’s nothing quite like that extra crisp crackle on chicken, fries or onion rings. And for years, our arteries have been paying for the privilege. Lately, the air fryer has been a godsend for those who love the fried stuff but love their body too. If […]