Aiming at number 9: CASPAR targets fluorine in new science run

Cheaper than Prime Day, this super-portable, beginner-friendly telescope is my number one choice for skywatching

Climate change will triple the number of days over 105 F in the US. The health impacts will be dire.

Low-frequency ultrasound attacks oral cancer cells (Ultrasound waves stopped cancer cell spread and reduced the number of tumor-protective cells in vitro, highlighting the utility of the non-invasive therapy.)