When July comes, it is the hottest time of the whole summer. Many of my friends have chosen to travel to the cool place, so as to avoid the stuffy air. As for me, I don't like to travel in this hot weather. I just want to stay indoors and enjoy the quiet moment. I like to sit near the window, watching outside scenery. Sometimes I will read some books, enjoy the novel and make myself lost in the fiction world. The things I like to do most is to find a coffee shop and then choose a table that is near the window, so that I can see all the situation. I will bring my computer and then play the computer for the whole afternoon. It is what I like to do in the summer. I enjoy it.

美国第一个户外爵士音乐节也是世界最高等级爵士音乐节Newport Jazz Festival的创办人George Wein (October 3, 1925 – September 13, 2021) 去世。George Wein是美国爵士乐行业德高望重的领头人，参与扶持、促进众多爵士乐项目和音乐节。Newport Jazz Festival也不仅是一个音乐节，且在社会议题和行业方向讨论中发挥了更多作用。2005年Wein获得NEA Jazz Master荣誉。 R.I.P.

NASA的近地小行星探测车将搭载NASA的太空发射系统(SLS)火箭。
太阳航行立方体卫星是搭载Artemis I的几颗次级有效载荷之一，Artemis I是NASAD的SLS和猎户座飞船的首次综合飞行。
NEA Scout是一个鞋盒大小的小型航天器，它被封装在一个分配器中，并连接到连接SLS火箭和猎户座航天器的适配器环上。Artemis I任务将是一次无人飞行测试。它还为几个立方体卫星提供深空运输，使小型航天器如NEA Scout有机会到达月球和更远的地方，作为Artemis项目的一部分。
“NEA Scout将是美国第一个使用太阳帆推进的行星际任务，
立方体卫星将使用不锈钢合金栏杆来展开一个镀铝的塑料薄膜帆——比人的头发还要细，大约一个壁球场的大小。大面积帆将通过反射阳光产生推力。阳光中的高能粒子，即光子，从太阳帆上弹回来，给太阳帆一个温和而持续的推力。随着时间的推移，这种持续的推力可以将航天器加速到非常高的速度，使其能够在太空中导航，并追赶上目标小行星。