高温传感器

The American space agencys lander InSight is to arrive on Mars Monday. The event will mark the space agencys return to the planet. Unlike NASAs Curiosity rover, which arrived in 2012, InSight will not move across the planets surface. Instead it will

发表于:2018-11-27 / 阅读(341) / 评论(0) 分类 2018年VOA慢速英语(十一)月

One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. They're incredibly sensitive. They beat any of the synthetic counterparts, even the most expensive semicond

发表于:2018-12-24 / 阅读(55) / 评论(0) 分类 2017年Scientific American(二)月

Smart Farm Technology Tracks Behavior of Cows Artificial intelligence (AI) has arrived on the farm. A Dutch company has developed technology to follow the movements and activities of cows. The high-tech system, powered by AI and motion sensors, is ca

发表于:2019-01-03 / 阅读(36) / 评论(0) 分类 2018年VOA慢速英语(四)月

Smart Turkeys 'Pop' When They're Cooked Youve heard of smart phones, but what about smart turkeys? First of all, its a myth that turkeys are so dumb that they actually drown if they look upward with their beaks open during a rainstorm. In the wild, t

发表于:2019-01-13 / 阅读(26) / 评论(0) 分类 VOA标准英语2011年(十一月)

'Smart' Bandages Could Heal Wounds More Quickly 智能绷带有助更快治愈伤口 Simple bandages are usually seen as the first line of attack in healing small to moderate wounds and burns. But scientists say new synthetic materials with embedded

发表于:2019-01-14 / 阅读(117) / 评论(0) 分类 VOA标准英语2016年(二月)

Heat Sensor Has Snaky Sensitivity敏感如蛇的热传感器 One of the most exquisite heat sensors in the worldits not in some government lab. It's in the head of a snake. The pit viper, to be specific. 世界上有一种最精敏的热传感器,它

发表于:2019-01-20 / 阅读(39) / 评论(0) 分类 2017年Scientific American(六)月