科技

锂离子电池可复位电路保护新方法_皇冠官网

解决方案:  使用一种被称作双通(double-make)或双断(double-break)的设计作为认识方式  新型MHP器件  高倍率静电锂离子电池应用于市场的快速增长建构了对高性价比电路维护器件的市场需求,这些器件在30V直流电力起到下可以获取30A+的维持电流。

科技

西班牙科学家3D打印“素食牛排” 卖相和味道一言难尽:皇冠官网

Vegetarian steaks and chicken produced by a 3D printer are on the menu in Barcelona thanks to the efforts of an Italian scientist – but he admits more work is needed to make them look tasty on the plate.在一名意大利科学家的希望下,用3D打印机申请专利的素食牛排和鸡肉再一上了巴塞罗那的餐厅菜单——不过这位科学家否认,目前这种食品的卖相佳,还须要之后希望。

科技

登月队长解密Google X【皇冠官网】

There are few people more qualified to talk about shaping the future than Google’s Astro Teller. His official title the oh-so-Googley “Captain of Moonshots.” His day job is running Google X, which the company calls its “moonshot factory.” It’s where Google GOOG -0.30% is developing self-driving cars, Glass (its glasses-like wearable computer), Loon (a project to deliver Internet access worldwide through high-altitude balloons), Makani (an effort to generate energy through high-flying wind turbines), and ingestible nanoparticles that would detect cancer and other diseases. Teller works closely with CEO Larry Page, which Fortune named 2014 businessperson of the year, and Sergey Brin, the Google co-founder who oversees X and other special projects. He recently spoke with Fortune about his lab’s approach to breakthrough innovation.说道到塑造成未来,阿斯特罗o泰勒少有输掉。