Canon continues to command a huge market share of the camera industry and for good reason: it makes some of the best mirrorless, DSLR and compact cameras available. As such, there's no single ...

近日，全球最快高铁列CR450动车组样车正式亮相，测试时速450公里，运营时速400公里，将成为世界最快高铁列车组。并且在运行能耗、车内噪声、制动距离等主要指标领先国际。未来，距离CR450商业运营还有多远？它又会最先运行在哪条高铁线路上？中国高铁今后 ...

Arcsky has announced the launch of the X55 V2, an upgraded version of its X55 industrial drone. The company developed the new model based on two years of operational feedback and technological ...

The Powershot Zoom from Canon is designed as a digital option within the budget-friendly monocular range. It utilizes a CMOS sensor to capture images at focal lengths of 100mm, 400mm and 800mm ...

12月29日，北京，国家铁道试验中心。 环形试验轨道上，两列时速400公里的CR450动车组列车首次亮相，标志着由国铁集团牵头实施的CR450科技创新工程取得重大突破。 高铁，我国自主创新的成功范例，再一次实现新跨越，书写更快的“中国速度”。 据国铁集团 ...

An Air Canada Express flight operated by PAL Airlines from St. John’s International Airport (YYT) faced a landing gear failure upon arriving at Halifax Stanfield International Airport (YHZ) on ...

新华社北京12月29日电题：时速400公里！全球最快高铁列车亮相 新华社记者樊曦、王聿昊 12月29日，北京，国家铁道试验中心。 环形试验轨道上，两列时速400公里的CR450动车组列车首次亮相，标志着由国铁集团牵头实施的CR450科技创新工程取得重大突破。

更安全——制动距离更短、运行稳定性更优，在运营速度提升的情况下，制动距离与时速350公里动车组基本相当 更节能——整车运行阻力降低22%，减 ...

A PAL Airlines de Havilland Canada Dash 8-400 turboprop, operating under Air Canada, skidded off the runway and caught fire upon landing at Halifax International Airport (YHZ), narrowly avoiding ...

ALPHARETTA, Ga — Georgia 400 Southbound in Alpharetta is open again after being shut down for over three hours due to a crash. Alpharetta Police say that a car heading southbound around 3 p.m ...