Momentum for space development is growing on a global scale. The rocket company SpaceX, led by CEO Elon Musk, has been carrying out numerous missions since putting its partially reusable Falcon 9 rocket into service. The company now boasts the highest launch frequency in the world, and this has helped boost the number of rocket…
The team members went through a process of incrementally determining what elements and molecules the bacterial strain could grow on. They already knew it could use oxygen, so they tested other combinations in the lab. When oxygen was absent, RSW1 could process hydrogen gas and elemental sulfur—chemicals it would find spewing from a volcanic vent—and…
While sleek styling and a dazzling array of features might impress, what’s most important is a range’s ability to perform some very basic tasks really, really well, day in and day out. And that’s what we zero in on when we’re choosing the best electric ranges. Here’s what our recommended ranges have in common: They…