Can laptops always be plugged in? Will it damage the battery?
Have you ever worried about the battery life when using a laptop? Can it be used with the power supply plugged in all the time? Do I need to use up the battery before charging? How can batteries be used to ensure their lifespan?Today, let's answer everyone's questions one by one!Can I turn off my computer when it runs out of power?Most laptops nowadays use lithium batteries, and some friends may worry that deep or even excessive discharge will irretrievably damage the battery. In fact, there is a certain reason for this concern, but you should not be too careful not to use the battery...
How strong is Baihetan Dam in China? Achieved 6 world firsts, second only to the Three Gorges Dam after completion
Wen/Everything Knowledge BureauEditor/Everything Knowledge BureauIn the Yangtze River basin of our country, there is such a huge hydroelectric power project -Baihetan DamThis project has attracted global attention, from the United States to the United Kingdom, from Germany to Japan, both professional technology media and ordinary news websites are reporting on this news. They marveled at China's strong strength in the field of water conservancy engineering, and marveled at China's determination and actions in the development of green energy...
The explosion test bed of Blue Origin was severely damaged during the rocket engine test
Source: Overseas NetworkThe Blue Origin "New Shepard" aircraft was launched, carrying out the fourth manned flight. (Data chart)According to the report of CNBC on July 11, Blue Origin's rocket engine exploded in a test in June...