The Logitech Wireless Speaker Adapter for Intel WiDi-enabled laptops presents a tremendous opportunity for Intel to help customers extend the PC audio experience to a higher-fidelity home speaker system.

ENGADGET: Logitech intros $30 Wireless Speaker Adapter for WiDi-enabled laptops

What's more, this innovative hybrid light-source technology enables flexible color settings and a wider color gamut to deliver better color saturation up to 85% NTSC and offers superior color fidelity through a system of three independent color lighting sources.

ENGADGET: Acer breeds LEDs with lasers, new hybrid projector is born

Buffett pledged changes to questioning by the audience at Berkshire's annual meeting, saying Fidelity had gamed the system.

WSJ: What's News

After the raffle system was introduced, a group of Fidelity analysts and money managers began plotting ways to get more face-time with Mr. Buffett.

WSJ: Q: What Does It Take to Get to the Oracle?

Whatever system Mr. Buffett comes up with, some Fidelity insiders say they will look for a way around it within the rules, of course.

WSJ: Q: What Does It Take to Get to the Oracle?

Being digital, language has high fidelity and high variety, compared with any other animal's communication system.

WSJ: Matt Ridley on the Ideas in Mark Pagel's Wired for Culture | Mind & Matter