Public Health Ministry warns that using ultrasonic scalers at home can harm teeth, injure gums, and cause oral infections. Visit a dentist instead.

This definitive Samsung Galaxy S21 buyer's guide contains all the info you need, including specs, price details, release dates, and more.

Thai Airways cancels flights to Hong Kong and Guangzhou on July 20–21 as Typhoon Wipha prompts Hong Kong’s highest storm alert and widespread travel disruption.