You can also adjust brightness through the Display settings in the Control Panel with the following steps. 1  Open the Control Panel. 2  Click or tap the Display option.3  Look for a link or option titled Adjust brightness. Open the Control Panel. 2  Click or tap the Display option. 3  Look for a link or option titled Adjust brightness. 4  This option allows you to adjust the laptop brightness based on the power plan or setting being used, whether the laptop is running on AC power or battery power.
Facebook0 Twitter0 Email Print. CAPE CANAVERAL, Fla. â Space Shuttle Columbia blew up and disintegrated in flames 39 miles over Texas Saturday morning, killing all seven astronauts aboard and scattering debris over up to four states and the Gulf of Mexico.
The space shuttle Challenger was one of NASA's greatest triumphs. It was the second shuttle to reach space, in April 1983. It successfully completed nine milestone missions. But Challenger was also NASA's darkest tragedy.hallenger's explosion changed the space shuttle program in several ways. Plans to fly other civilians in space (such as journalists) were shelved for 22 years, until Barbara Morgan, who was McAuliffe's backup, flew aboard Endeavour in 2007.