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musical carps

01.06.2002

Biologists from Cambridge (USA), having immersed a sealed speaker in an aquarium with fish, taught three carps to understand musical styles. The Karpas played John Hooker's American Blues and Bach's Oboe Concerto, feeding on one type of music.

As a result, the fish became so adept at distinguishing musical styles that they were able to distinguish other authors, for example, the blues of Muddy Waters from the sonatas of Beethoven. The authors of the study believe that fine hearing is necessary for fish to survive in an underwater world full of dangers.

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Kingmax SMG Titan 512GB Solid State Drives 29.05.2014

Kingmax has announced the SMG Titan SSDs built around the "reliable SandForce controller".

Storage devices are made in a 2,5-inch form factor. This allows you to install them both in desktop computers and laptops.

The capacity is 64, 128, 256 and 512 GB. The younger version provides read speeds up to 550 MB/s and write speeds up to 500 MB/s. For three other modifications, these figures are 550 and 520 MB / s, respectively.

The IOPS (Input/Output Operations Per Second) is up to 75K for versions up to 256GB and 40K for the 512GB model.

The Serial ATA 3.0 interface is used to connect to a computer, providing a bandwidth of up to 6 Gb / s. The dimensions of the drives are 100,5x69,85x7,0 mm, the weight is approximately 70 g.

The manufacturer claims that the mean time between failures reaches 1,2 million hours. Products are designed for operation at temperatures from 0 to 70 degrees Celsius. The warranty period is three years.

According to IHS iSuppli forecasts, the size of the global market for solid state drives this year will increase compared to 2013 by about a third - from $9,4 billion to $12,4 billion. In 2017, the figure is expected to reach $20 billion.

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