Video: Gallium is one of those rare metals that turns to a liquid somewhere above room temperature, allowing you to do fun experiments — like pouring it onto a vibrating speaker while playing music — without risking severe burns. Point a camera at the results and that fun science experiment suddenly feels like you've discovered a distant alien world bubbling to life out of the fabric of the cosmos.
Liquid Metal On A Booming Speaker Gives Birth To Strange Alien Worlds
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The Antarctic is no stranger to weird sounds, from ancient trapped air bubbles popping to entire ice sheets disintegrating. Now we can add another freaky track to the ouevre of icy masterpieces.
In response to the record-setting $US5 ($7) billion fine recently levied against Google by the European Union, the search giant is making some changes. On Tuesday, it announced that manufacturers will soon have to pay a licensing fee to ship devices into the European Economic Area (EEA) with Google apps pre-installed.