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showing posts for 'waves'

Taking the temperature of the ocean by measuring the speed of sound waves passing through it

Taking the temperature of the ocean by measuring the speed of sound waves passing through it: A team of researchers from the California Institute of Technology and the Chinese Academy of Sciences has developed a way to detect changes in ocean temperatures by measuring sound waves generated by underwater...
Source: phys.org

Neutron stars collide, solve major astronomical mysteries: Produces light and gravitational waves, confirms collisions produce

Neutron stars collide, solve major astronomical mysteries: Produces light and gravitational waves, confirms collisions produce fast gamma ray bursts, heavy elements.
Source: arstechnica.com

Phrase of the day: Rotational superradiance 'Water waves can gain energy when they scatter from a whirlpool-like vortex.

Phrase of the day: Rotational superradiance 'Water waves can gain energy when they scatter from a whirlpool-like vortex. That is the conclusion of physicists in Brazil, Canada and the UK, who are the first to observe a phenomenon called "rotational superradiant scattering". The team says that the effect...
Source: physicsworld.com

APOD: 2017 May 4 - The Perseus Cluster Waves

APOD: 2017 May 4 - The Perseus Cluster Waves
Source: nasa.gov

LIGO's gravitational-wave discovery is Physics World 2016 Breakthrough of the Year - physicsworld.com: Long-awaited direct

LIGO's gravitational-wave discovery is Physics World 2016 Breakthrough of the Year - physicsworld.com: Long-awaited direct detection of Einstein's gravitational waves tops our list of the 10 key breakthroughs in physics this year
Source: physicsworld.com

Essential Tremor, Tremor Dominant Parkinson's Disease, Neuropathic Pain Treatment | INSIGHTEC "Exablate Neuro, is the first

Essential Tremor, Tremor Dominant Parkinson's Disease, Neuropathic Pain Treatment | INSIGHTEC "Exablate Neuro, is the first focused ultrasound device approved by the FDA to treat patients with essential tremor. Exablate Neuro is a non-invasive, image-guided personalized thalamotomy, treated through...
Source: insightec.com

Making Waves in the Sky off of Africa : Image of the Day: The rise and fall of colliding air columns can make cloud patterns—gravity

Making Waves in the Sky off of Africa : Image of the Day: The rise and fall of colliding air columns can make cloud patterns—gravity waves—similar to a boat’s wake.
Source: nasa.gov

APOD: 2016 February 11 - LIGO Detects Gravitational Waves from Merging Black Holes

APOD: 2016 February 11 - LIGO Detects Gravitational Waves from Merging Black Holes
Source: nasa.gov

LIGO detects first ever gravitational waves – from two merging black holes - physicsworld.com

LIGO detects first ever gravitational waves – from two merging black holes - physicsworld.com
Source: physicsworld.com