The coronavirus sniffer dogs Valo (L) and E.T. sit near their trainers at the Helsinki airport in Vantaa, Finland, to detect the COVID-19 from the…
How scientists around the world track the solar cycle
Sunspot drawings from SILSO at the Royal Observatory of Belgium. Surveying sunspots with daily hand-drawn drawings is the most basic of ways we study how…
Scientists combat anti-Semitism with artificial intelligence
BERLIN — An international team of scientists said Monday it had joined forces to combat the spread of anti-Semitism online with the help of artificial…