1972年，罗曼诺·马格纳尼(Romano Magnani)在意大利创建了“Lavorazioni Elmi Magnani”，翻译过来就是“马格纳尼头盔工作室”，简称LEM，品牌名称也是由此而来。 罗曼诺是一位理想主义的摩托车狂热粉，他毕生专注于创新改革头盔以适应骑手们的需求。罗曼诺开发了第 ...

盖世汽车讯 据外媒报道，电气测量技术专家LEM推出全新SMU（单一监控单元）系列，旨在与所有类型的EV技术（FHEV、PHEV和BEV）配合使用。 新型模块化 ...

As NASA looks toward long-term lunar missions, a few problems have arisen -- specifically, how to create less trash in space and what to do with the trash that people create. That's why the US ...

You can launch a Space Launch System of your own with this Estes NASA SLS model rocket for a 1:200 scale version of NASA's moon megarocket. Read more about it. NASA's ...

It was something amazing—an expensive, delicate ship falling out of the sky with such precision that it could be caught in a waiting pair of giant, gentle arms. If you wanted an illustration of ...

But what time is it on the moon? Back in April, the Biden-Harris administration asked NASA to come up with a time zone exclusively for the moon. A lunar time zone would be beneficial for ...

Is there a nightmare unfolding 250 miles above Earth? Not according to NASA, which has maintained that astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore are not stuck or stranded in ...

With its massive solar arrays and radar antennas, the Clipper is the largest spacecraft NASA has ever developed for a planetary mission. NASA's long-awaited mission to send a spacecraft to scour ...

An icon in the shape of a lightning bolt. Impact Link NASA is serious about searching for alien life, even within our own solar system. On Monday, the agency launched a spacecraft aboard a SpaceX ...

NASA's latest flagship mission to Jupiter was originally supposed to launch on a Space Launch System rocket, yet here we are. NASA's Europa Clipper mission finally launched today (Oct. 14) from ...

We may have a chance to discover if this is really the case. Very soon, NASA will launch the space probe Europa Clipper, one of the most ambitious missions in its storied history, to investigate ...