To sound-insulate the tunnel and avoid vibrations spreading to nearby housing, the entire tunnel was covered in a layer of rock wool.
As they rattle against the lattice of the metal atoms, the electrons lose some of their energy, and the vibration spreads and dissipates as heat.
While the ν(Fe NHis) stretching mode is predominantly distributed over the 145 325 cm–1 region, the τ(Fe NHis) torsional vibrations are spread throughout the 340 400 cm–1 spectral region (Table S5 of the Supporting Information).
However, the vibrations that spread across the kit frequently resonate in other parts (for example, smash the bass drum and you'll hear a rumble in the snare).
A special adhesive, Elastiment, designed to resist subway vibrations, must be spread on each tile individually, rather than in large swaths as is more common today.
This impetus to spread good vibrations also seems to drive his new album, Positive Songs for Negative People.
Connected to a series of microphones, sensors, and a computer running Max multimedia software, the rubber orb controlled both the immersive light show projected onto the walls of Montreal's Société des Arts Technologiques (SAT) and the trippy aural vibrations emanating from speakers spread throught the space during last year's IX Symposium.
For his next one he spreads the vibrations further afield to one of the many destinations his 2013 tours took him – Hong Kong.
"It's capturing the good times, it's all about spreading positive vibrations," the Savannah-born, East Point-raised rapper explains.
