Razer sold its Zephyr face mask as "N95 certified," but failed qualification tests and now must reimburse consumers.

Source optimization(SO) is a key method of resolution enhancement technology. However, as the technique node enters 45 nm and below, the influence of thick mask effect has become apparent. The result ...

A face mask with a nanomaterial-based humidity sensor and AI model interprets breath patterns during silent speech to restore communication for patients.

The virus killed at least 20 million people, wiped at least $10 trillion from the global economy and upended billions of ...

In a video released by the forensic laboratory working on the DNA matching of the Air India plane crash tragedy, officials are seen carefully placing brittle, burnt bone fragments into sterile sample ...

This photo taken from Jingshan Hill on Aug. 12, 2024 shows the skyscrapers of the central business district on a sunny day in Beijing, capital of China. (Xinhua/Li Xin) BEIJING | Xinhua | Beijing’s ...

This photo taken from Jingshan Hill on Aug. 12, 2024 shows the skyscrapers of the central business district on a sunny day in Beijing, capital of China. (Xinhua/Li Xin) BEIJING, June 15 (Xinhua) -- ...

One beauty writer puts the increasingly popular hair mask to the test. Find out if her curls loved the honey-infused product.