Doug Cantor

Why Does Coke From a Glass Bottle Taste Different?


It doesn’t. That’s what Coca-Cola’s spokespeople say, anyway. “The great taste of Coca-Cola is the same regardless of the package it comes in,” they insist. Rather, they say, “the particular way that people choose to enjoy their Coke can affect their perception of taste.” Sure, most people would agree that the cola is indeed delicious and refreshing, and pouring it into a glass or serving it over ice could influence the sensation of its flavor.

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Theme Building: Incredible DIY Projects for Summer

Inspired by the season, a grill built from a V8 engine, a lawnmower powered by the sun, and setting off fireworks remotely

Self-described “Mr. Fix-It” Trent Whatley was tired of having to replace parts of his gas grill every year, so he decided to build a brand-new one out of a V8 engine from an old Chevy. First he spent about 15 hours painstakingly removing the guts from the engine with a plasma cutter and smoothing all the jagged edges. Then he sand-blasted it to remove rust and had it cleaned professionally at a machine shop.

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December 2009: Best of What's New

In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.

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