Taking inspiration from a popular executive toy ("Newton's cradle"), researchers have built a device -- called a nonlinear acoustic lens -- that produces highly focused, high-amplitude acoustic ...
Acoustic lenses are employed in a variety of applications, from biomedical imaging and surgery to defense systems and damage detection in materials. Focused acoustic signals, for example, enable ...
In addition to smartphones and bags, OnePlus has still launched some of peripheral products, such like notebook, pen, phone case and so on. As the OnePlus 6T lacks the 3.5mm earphone jack, OnePlus has ...
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