Kyle C. Garrison

Two scientists who worked at Canada’s top microbiology lab passed on secret scientific information to China, and one of them was a “realistic and credible threat to Canada’s economic security,” documents from the national intelligence agency and a security investigation show.The hundreds of pages of reports about the two researchers, Xiangguo Qiu and Keding Cheng, who were married and born in China, were released to the House of Commons late Wednesday after a national security review by a special parliamentary committee and a panel of three retired senior judges.Canadian officials, who have warned that the country’s academic and research institutions…

The drug company Atai Life Sciences is spending millions to research the compound, and congressional lawmakers from both parties have been pushing the government to promote ibogaine research for substance abuse, post-traumatic stress disorder and other mental health problems.For Dr. Deborah Mash, a professor of neurology at the University of Miami who began studying ibogaine in the early 1990s, the soaring interest is a vindication of her belief that the compound could help ameliorate the opioid crisis. “Ibogaine is not a silver bullet, and it won’t work for everybody, but it’s the most powerful addiction interrupter I’ve ever seen,” she…

Stay informed on all the biggest stories in Formula One. Sign up here to receive the Prime Tire newsletter in your inbox every Tuesday and Friday.Fractures within Red Bull Racing appear to have grown after Max Verstappen’s father, Jos, warned the team was “in danger of being torn apart” if Christian Horner remained in charge amid the ongoing controversy surrounding the team principal.Horner remains in the spotlight after a turbulent few days in Bahrain to start the new Formula One season. Although Verstappen scored his eighth consecutive grand prix victory with a dominant display, beating teammate Sergio Pérez by over 20 seconds,…

Rescue workers in the southern Ukrainian city of Odesa pulled the bodies of a mother and baby from the rubble of an apartment building on Sunday, as the death toll in a Russian attack two days earlier rose to 12. President Volodymyr Zelensky of Ukraine said delays by allies in supplying air defenses had contributed to the deaths.The denunciation by Mr. Zelensky appeared to reflect frustration that Ukraine’s capacity to resist Moscow’s military campaign and protect its own citizens has been undermined by the failure of the U.S. House of Representatives to pass a multibillion-dollar military aid package.A drone hit…

As I.V.F. grew in popularity, so did the concerns of its opponents. Standard practice involves creating multiple embryos, which are screened for genetic abnormalities, and the ones that appear healthiest can be transferred. Extra embryos are often frozen; by one count, there are a million and a half frozen embryos in the United States. After a designated time period, they may be donated to science or destroyed, just as the Catholic Church feared.The anti-abortion movement won a partial victory for protecting life at conception in 2001, when President George W. Bush banned the use of federal funds for embryonic stem…