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The Lenovo Yoga 2 11 is an Ultrabook-class convertible device that can be used as both a tablet and laptop computer. The Yoga 2 11 is thinner than the Yoga 11 and has tapered edges giving it an appearance more like a conventional Ultrabook laptop vs the earlier model's pleasing "book-like" symmetrical design. The Yoga 2 11 has a subtle rubber ...
The Yoga 2 Pro's backlit AccuType keyboard. The Yoga 2 Pro is an Ultrabook-class device. It weighs 3.1 lb (1.4 kg), is 0.61 inch thick and has tapered edges, giving it an appearance more like a conventional ultrabook laptop vs the earlier model's "book-like" symmetrical design.
A piezoelectric speaker (also known as a piezo bender due to its mode of operation, and sometimes colloquially called a "piezo", buzzer, crystal loudspeaker or beep speaker) is a loudspeaker that uses the piezoelectric effect for generating sound. The initial mechanical motion is created by applying a voltage to a piezoelectric material, and ...
The term loudspeaker may refer to individual transducers (also known as drivers) or to complete speaker systems consisting of an enclosure and one or more drivers.. To adequately and accurately reproduce a wide range of frequencies with even coverage, most loudspeaker systems employ more than one driver, particularly for higher sound pressure level (SPL) or maximum accuracy.
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The Story of Yoga: From Ancient India to the Modern West [S 1] is a cultural history of yoga by Alistair Shearer, published by Hurst in 2020. It narrates how an ancient spiritual practice in India became a global method of exercise, often with no spiritual content, by way of diverse movements including Indian nationalism, the Theosophical Society, Swami Vivekananda's coming to the west, self ...
A number of yoga texts, such as the Hatha Yoga Pradipika, the Yoga Kundalini and the Yoga Tattva Upanishads, have borrowed from (or frequently refer to) the Yoga Yajnavalkya. [197] It discusses eight yoga asanas (Swastika, Gomukha, Padma, Vira, Simha, Bhadra, Mukta and Mayura), [ 198 ] a number of breathing exercises for body cleansing, [ 199 ...