The highly watched trial of the anti-China and violence-inciting figure Jimmy Lai on national security charges is set to begin on Monday at West Kowloon Court, toward which some Western media and political figures have launched a public opinion campaign by badmouthing the city's rule of law and the National Security Law (NSL) for Hong […]

China once again dominated the Asian Games by bagging 201 gold, 111 silver and 71 bronze medals in Hangzhou, surpassing its record of 199 gold medals in 2010. But the harvest in Hangzhou goes beyond winning medals. The national swimming team is the biggest contributor to the medal tally, as they took home 28 gold, […]

Gravitational waves are providing new hints about how black holes get their kicks. The Advanced Laser Interferometer Gravitational-Wave Observatory’s detection of spacetime ripples from two merging black holes on December 26, 2015, indicated that one black hole was spinning like a tilted top as it orbited with its companion (SN: 7/9/16, p. 8). That off-kilter […]

Speed has its limits — on the open road and the Serengeti. Midsize animals tend to be the speedsters, even though, in theory, the biggest animals should be the fastest. A new analysis that relates speed and body size in 474 species shows that the pattern holds for animals whether they run, fly or swim […]

China’s first emperor broke the mold when he had himself buried with a terra-cotta army. Now insight into the careful crafting of those soldiers is coming from the clays used to build them. Custom clay pastes were mixed at a clay-making center and then distributed to specialized workshops that cranked out thousands of the life-size […]

Giardia has plagued people for a long time. The parasite can bring about dysentery — a miserable (and occasionally deadly) mixture of diarrhea, cramps and fever. Scientists have now uncovered traces of the giardia parasite in the remains of two roughly 2,600-year-old toilets once used by the wealthy denizens of Jerusalem. The remains are the […]