Aug 27, 2011 8:00 AM

Science Of Sound Demystified

[youtube]http://www.youtube.com/watch?v=i_0DXxNeaQ0&feature=player_embedded#![/youtube] Math geek Vi Hart demonstrates the scientific and mathematical basis for sound, frequency, and pitch in this engaging video. Fascinating.

[youtube]http://www.youtube.com/watch?v=i_0DXxNeaQ0&feature=player_embedded#![/youtube]

Math geek Vi Hart demonstrates the scientific and mathematical basis for sound, frequency, and pitch in this engaging video. Fascinating.

Topicseducation Experiments and Science math Music Teens The Web GeekMom

‘Beautiful’ and ‘Hard to Read’: Designers React to Apple’s Liquid Glass Update

Software designers, even those impressed by Apple’s refreshed look at WWDC 2025, are concerned about the readability of the company’s new see-through aesthetic.

Reece Rogers

Apple Is Pushing AI Into More of Its Products—but Still Lacks a State-of-the-Art Model

Apple took a measured approach to AI at WWDC. A new research paper suggests the company is skeptical about some recent AI advances too.

Will Knight

We've Finally Reached the End of the Road for Intel Macs

MacOS Tahoe will be the final version of macOS to support some specific Intel-based Macs.

Luke Larsen

The iPad Is a Full-On Computer Now

After 15 years, the iPad is getting some key software features—like the addition of resizable and movable windows—that help it realize its true destiny.

Luke Larsen

The Dangerous Truth About the ‘Nonlethal’ Weapons Used Against LA Protesters

While they can cause serious injuries, “nonlethal” weapons are regularly used in the United States to disperse public demonstrations, including at the recent ICE protests in Los Angeles.

Jorge Ramis

Everything Apple Announced at WWDC 2025

From the new Liquid Glass interface to the Mac-like features coming to the iPad, here’s all the news from Monday’s WWDC keynote.

Boone Ashworth

Microsoft Finally Gets Into the Handheld Game With ROG Xbox Ally

Xbox players will soon get the freedom to play anywhere with two handheld consoles that Microsoft plans to release this holiday season.

Megan Farokhmanesh

One, Big, Beautiful Breakup

On this epsiode of Uncanny Valley, our senior politics editor joins us to discuss the implications of the collapse of the relationship between Trump and Musk.

Zoë Schiffer

The Trump Administration Is Turning ICE Raids and Protests Into Reality TV

Whether creating its own memes or working with celebrities like “Dr. Phil” McGraw, the government is treating a volatile situation in Los Angeles like content.

Makena Kelly

The Bleach Community Is Ready for RFK Jr. to Make Their Dreams Come True

Online communities dedicated to the use of a toxic bleach solution to treat everything from cancer to autism believe Robert F. Kennedy Jr. is interested in their cause.

David Gilbert

Why Silicon Valley Needs Immigration

On this episode of Uncanny Valley, the hosts discuss how limiting foreign-born workers hurts Silicon Valley.

Michael Calore

A Researcher Figured Out How to Reveal Any Phone Number Linked to a Google Account

Phone numbers are a goldmine for SIM swappers. A researcher found how to get this precious piece of information through a clever brute-force attack.

Joseph Cox