On April 28, Leijun, CEO of Xiaomi Inc. published an internal letter stating that Zhou Guangping and Huang Jiangji, two co-founders of Xiaomi, have resigned from their positions. According to the letter, the two co-founders “chose a new way of life” for personal reasons and decided to resign from their duties in the company.

On April 16, reporters learned from Huawei's headquarters in Shenzhen that Huawei's 5G New Radio (NR) product that will be in commercial use this year has successfully passed inspection by the European certifying authority Technischer Überwachungs-Verein (TÜV SÜD), and obtained the world's first CE type examination certificate (CE-TEC) for 5G products.

Elon Musk and his Space X rocket made world headlines after a successful launch at 2:30 am on February 7 at Florida's Kennedy Space Center. Falcon Heavy blasted off on its first test, and its two booster rockets mad a successful landing.