News tagged with sound waves

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Getting more anti-cancer medicine into the blood

Scientists are reporting successful application of the technology used in home devices to clean jewelry, dentures, and other items to make anticancer drugs like tamoxifen and paclitaxel dissolve more easily in body fluids, ...

Jan 26, 2011
5 / 5 (1) 0

New device set to combat fear of the dentist's drill

An innovative device which cancels out the noise of the dental drill could spell the end of people's anxiety about trips to the dentist, according to experts at King's College London, Brunel University and ...

Jan 10, 2011
not rated yet 0

Predicting motions and sounds of the ocean

Ocean variability -- the perpetual changing of currents, temperatures, salinity and the contours of the seafloor -- alters the way sound travels through the water. A new analysis of how this variability affects ...

Dec 01, 2010
4 / 5 (1) 0

'Anti Vuvuzela Filter' promises quieter World Cup

An online company has begun marketing an "Anti Vuvuzela Filter" that promises to silence the sound of the controversial plastic trumpets that have become the trademark of South Africa's World Cup.

Jun 15, 2010
1.8 / 5 (8) 8