: Shanghai, April 21st, compared to traditional intubation gastroscopy and the risk of possible infection, people now only need to take a sip of water to swallow a “China Zhizhi” capsule endoscopic robot and receive no pain. Non-invasive and anesthetic gastroscopy. The reporter lear…

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In the past, many people would struggle to buy elves 3 or 4, and now they are rarely used because many people have bought them!

Is there really no market for Elves 3?

I looked at the monthly sales of Dajiang Flagship Store El…

Foreword:

Into the Nikon J5, with the sleeve 10-30mm, took some photos.

Nikon J5+1 Nikkor VR 10-30mm f/3.5-5.6 PD lens silver 2749 yuan camera is small. Jingdong direct link to encyclo…

LED Packaging Taiwan Factory Huaxing (6164) Due to the full capacity of SMD in Guangdong Zhaoqing Plant, it is planned to build a third new plant near the second plant.

The company plans to start the 3 plant in Q3 2010 and put it in…

Photographic accessory manufacturer Fotodiox has just introduced a new battery-powered LED illuminator. It is worth mentioning that the new illuminator is equipped with a Fresnel lens to create a focused spot, and the new LED is also designed to be…

1. The layout of the leakage protector is unreasonable

Due to the special features of the LED full-color display installation site, such as wiring errors, broken lines, damage to the leakage protector in the switch box, some electrical applianc…

There is no limit to creativity, and the instrument is invented. Today, we introduce a national invention patent for authorization, a meter device based on wireless public network communication in the smart grid. The patent was filed by Nanjing Shilong Intelligent Technology Co., Ltd. and was a…

[PConline shopping guide] In the author's side, there can be described as a lot of "lazy" friends, they will come close to the author let them recommend some more suitable for lazy people use the appliance. Just now another friend came to the door and …

In the use of lithium batteries, it should be noted that after the battery is placed for a period of time, it enters a sleep state. At this time, the capacity is lower than the normal value, and the use time is also shortened. However, the lithium battery is easy to ac…

Since Nintendo saved the video game industry from the great defeat of Adaly 30 years ago, the halo on the Japanese game has been on for too long. For a long time, the game circle in Japan has gradually developed a stubborn attitude of “food-free”. Whether i…