Recently, Honda has begun to deliver its first hydrogen fuel cell vehicle Clarity to consumers. The car, released a year ago, is Honda’s first fuel cell vehicle. Although it was delivered as early as March of this year, it was aimed at government-level customers, and now it has finally arrived in the hands of ordinary consumers. It is reported that six car owners have become the lucky ones. In the beginning, Honda only intended to supply the fuel cell vehicle to the government or institutions, but later, they found that this environmentally friendly car performed very well on the road, so they decided to change the development strategy. It is understood that Clarity is driven solely by hydrogen energy, and its final emission products are only environmentally friendly water. But while this technology has considerable ecological benefits, it also means that the supporting infrastructure has to keep up. Unlike gasoline refueling stations that are already ubiquitous and power charging stations that are beginning to gain popularity, hydrogen fuel supply stations are still scarce. In California, there are currently only about 70 hydrogen fuel supply stations. Obviously, Honda sees Toyota's Mirai as a competitor to Clarity. It is reported that the car has been put on the market in 2015. Like Toyota, Honda only supplies Clarity in areas with hydrogen fuel supply stations. Currently, Southern California dealers have 6 Clarity, 5 in the Bay Area, and 1 in Sacramento. What's more, this car is not for sale, only the rental service is provided - a monthly fee of 369 US dollars, a three-year contract is required. According to Honda's own data and EPA tests, Clarity can travel up to 366 miles, fuel consumption of 68MPGe, and 3 to 5 minutes of hydrogen energy. HIFU Piezoelectric Ceramic Parts
High Intensity Focused Ultrasound (HIFU) technology is to focus ultrasound on a single point to produce high energy, function on the dermis and SMAS layer of skin, stimulate the proliferation and recombination of collagen, effectively achieve the effect of compact contour and smoothing lines.
Focused ultrasound does not heat the skin surface, nor does it need to pass through the skin as a medium for the transmission of laser energy, so it does not affect the tissue on the skin surface and the tissue through which the laser passes, of course, there will be no excessive heat residue on the skin surface. In this way, the epidermis will not be affected by heat, which can reduce the Eastern people's thermal reaction easily, and greatly reduce the chance of scald. Focused ultrasoundtherapy produces thermal coagulation points in the SMAS layer, and the thermal effect diffuses outward from the coagulation points, so the heat source is concentrated in the SMAS layer to be treated. It can produce more collagen denaturation.
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