Time : 2021-02-20 21:16:13
Điểm: 10/10
Never before has there been a mission that has flown so close to the sun. Such an approach is risky and so the probe must also set completely new standards. NASA scientists call it the Parker Solar Probe. The Parker Solar Probe will come 96 percent closer to the sun than Earth and the outcome of this ambitious mission remains uncertain. But this is the only way to explore how and when solar storms occur. Because if a solar storm catches us off guard, it causes incredibly high temperatures capable of melting even the biggest transformers in substations as occurred in October 2003 in South Africa. A widespread abrupt power outage would put water works and their pumps out of service. At the same time pipelines would stop conveying oil because they too run on electricity. Extended power failures caused by transformer damage would bring nearly everything to a standstill.

Nhận xét của giáo viên :

Máy chấm tự động