Log in with Facebook
Log in with Twitter
tech & science
Video: Musician blends love of music with his love of skiing
South Lake Tahoe - If you have ever wondered how some musicians spend their free time, a new video from one musicians' winter vacation may give you some insight.
Trombone shock waves filmed for the first time
Elizabeth Cunningham Perkins
Weak shock waves, formed by sound waves streaming suddenly into a narrow passage, such as a tunnel or trombone, were filmed for the first time by a team of researchers from Japan and the Netherlands.
Search Digital Journal Archives
Set up a news alert for
A trombone reflects light waves while it emits sound waves, and even generates shock waves when notes are played fortississimo (louder than fortissimo).
Sean Pawling plays the trombone as he skis in Lake Tahoe.
Nepal quake injured stalked by disability two years on
Report: Terrorists are using climate change as a 'weapon of war'
Furious Afghans call for resignations after Taliban base attack
Op-Ed: The revolution against ignorance has begun: March for Science
2017 NFL Mock Draft: Final first round projections and analysis
Wildfires raging across Florida force evacuation of thousands
Two new studies: Surface of Antarctica 'swimming in meltwater'
Review: 8-year-old Issy Simpson is a wonder on 'Britain's Got Talent'
Trump stock rally begins to fade as investor doubts gain ground
Israeli attack on Syria military camp kills three
Investors & Partners
Help & Support
Global Press Releases
copyright © 2017
| powered by