- No description available -

Learn about testicular torsion, a medical emergency where the spermatic cord becomes twisted, cutting off blood flow to the testicle, and discover its causes, symptoms, and treatment options.

- No description available -

Witness the powerful launch of a NASA space shuttle as it lifts off the launchpad and soars into space, carrying astronauts and cargo into orbit.

- No description available -

普通家长的真实分享：如何避免教育孩子的误区，找到适合孩子的兴趣点和天赋点，保护好孩子的童年和未来。

Russian President Vladimir Putin is seen eating spaghetti in a rare casual moment, showcasing a lighter side of the leader.