Collins had to pilot the shuttle through a 360 degree flip while flying beneath the International Space Station. It allowed colleagues on the orbiting lab to photograph the craft's underside and check if the heatshield had been breached.
Everyone is used to programs printing out output in a terminal that scrolls as new text appears, but that's not all your can do: your program can color your text, move the cursor up, down, left or right, or clear portions of the screen if you are going to re-print them later. This is what lets programs like Git implement its dynamic progress indicators, and Vim or Bash implement their editors that let you modify already-displayed text without scrolling the terminal.
。搜狗输入法2026对此有专业解读
Андрей Ставицкий (Редактор отдела «Наука и техника»)
Two Ghostty terminals (middle and right) each running a tmux session
Фото: Дмитрий Ермаков / «Лента.ру»