The Rijke tube is a very simple device that demonstrates the principle of thermoacoustics quite clearly. Construction is quite straightforward, simply place a metal gauze at the bottom end of a tube, ...

The dark winter months are still a bit ahead of us, but with night returning even to the northernmost places, it might be a good time to get your next mood lighting project started. Despite the ...

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Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders of the universe as she is. When she's not daydreaming about flying through space, she's daydreaming ...

The concept is really rather simple: Take some gas burners, add sound waves, and watch the show. But of course, simple does not necessarily mean safe (so maybe don’t try this at home). This is known ...

Need something to keep you busy this weekend? Look no further. The Weekend Workshop is our weekly column where we showcase a badass DIY project that you can complete with minimal skills and expertise.

Pupils were taught about sound and pressure waves by scientists from the atomic weapons factory. AWE, in Aldermaston, has supported several events during the national Science and Engineering Week. The ...