1 | Through this clear lens, problems become challenges, and challenges become opportunities for learning. | |
2 | I send him the blend calendar and the splendid bent lens he lent to me. | |
3 | The astronomers found an "X-ray mass" only a tenth of the mass found using the gravitational lens method. | |
4 | There are lots of lenses to use to evaluate how people make decisions about sex and relationships. | |
5 | Another hallmark of dark matter is gravitational lensing, similar to the effect of light passing through a piece of polished glass. |