Energy storage technology has reached a transformative milestone as the BV100, a miniature atomic energy battery, enters mass ...

Lingling Wei is the chief China correspondent for The Wall Street Journal and author of the WSJ China newsletter. She covers China's political economy, focusing on the intersection of business and ...

US President Donald Trump yesterday said that Taiwan Semiconductor Manufacturing Co (TSMC) chairman C.C. Wei (魏哲家) is one of the "most respected" people in the business world and is fully aware that ...

More recently, Betavolt announced its 3-volt diamond nuclear battery that uses nickel-63 and a diamond semiconductor using the same beta particle principle that can power a device for 50 years.

This acts somewhat like photons hitting a solar panel, but in this case, beta radiation is bombarding a specially designed semiconductor, and this is how Betavolt is powering its batteries.

Zhang Yiming has built a $57.5 billion fortune since cofounding ByteDance, the Chinese tech giant behind TikTok. Zhang is highly private and little is publicly known about his personal life. He ...

Researchers still need to carry out further development work in this area. The Chinese company Betavolt New Energy Technology Co., Ltd., based in Beijing, previously presented a diamond nuclear ...