Polydactyly

Polydactyly is a condition where someone is born with one or more extra fingers or toes. It can occur on one or both hands or feet.

The name comes from the Greek poly(many) and dactylos (finger). The extra fingers or toes are described as "supernumerary," which means "more than the normal number." For this reason, the condition is sometimes called supernumerary digit.

A range of treatments is available depending on the type of polydactyly, and the cause is often genetic.
#医学生Medic[超话]##medicaltalks#

Facebook宣布已经开发出一套触觉技术，将向机器人提供触觉。Facebook力求让机器人达成感知、推理、计划和行动的完整循环，然后从环境中获得反馈。DIGIT是一种低成本、紧凑的高分辨率触觉传感器，与通常依赖电容或电阻方法的传统触觉传感器不同，DIGIT实际上是基于视觉的,拥有极高的分辨率和极高的光谱灵敏度，同时拥有一个机械上非常坚固的设备，并且容易和方便生产。#机器人行业故事#

【前三季深圳外贸同比增长15.2%】Shenzhen saw foreign trade grow 15.2 percent year on year to 2.51 trillion yuan (US$393 billion) in the first three quarters of this year, local customs said.
During the January-September period, exports rose 13.5 percent year on year to 1.35 trillion yuan while imports jumped 17.2 percent to 1.16 trillion yuan, said Shenzhen Customs.
The top ten trading partners of the manufacturing hub, which borders Hong Kong, contributed to 77.3 percent of the total trade, with trade with the Association of Southeast Asian Nations and the European Union seeing double-digit growth.
Privately owned businesses contributed to 1.54 trillion yuan of the trade. It is up 17 percent year on year, accounting for over 61 percent of the total trade, said the customs. The proportion rose by one percentage point from a year ago.
Mechanical and electrical products accounted for nearly 80 percent of both exports and imports during the nine months. (Xinhua)