Shalina Chatlani
The findings, said the authors, indicate that cannabis use resulted in diminished driving ability — in simulators — but when experienced marijuana users controlled their intake, impairment could not be inferred based on THC content of the cigarette, behavioral tolerance or THC blood concentrations.
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Building codes will be changing soon to eventually eliminate the use of a steel column found in many California structures.
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Telecom giants AT&T and Verizon agreed to limit their rollout of 5G cellular service in San Diego and elsewhere on Tuesday in response to concerns. -
North Korea says it conducted a test-firing of “tactical guided missiles” in its fourth round of missile launches this month. The announcement Tuesday came a day after South Korea’s military detected the North launching two ballistic missiles into the sea. -
A report released Thursday by the state’s political watchdog agency examines contributions solicited by an elected official to be given to another individual or organization. -
Driverless truck run last month, by San Diego company TuSimple, was another step toward fully automating freight hauling in trucks. -
Local infectious disease expert stresses the importance of children getting vaccinations in midst of latest surge. -
Teenage girls are apprentices teaching visitors about birds and animals that make their home here on the hillsides of Cabrillo National Monument. -
Infectious disease expert says Pfizer "is going to have to go back to the drawing board" for coronavirus vaccine for kids aged 2 through 5 due to lack of immune response with current dosage.
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The James Webb Space Telescope will give a glimpse of the earliest galaxies formed after the Big Bang — but only if the telescope is kept frigid. That's why there's a tennis court-sized sunshield. -
The Thwaites glacier is melting much faster than computer models predict and the cause is warmer than normal ocean temperatures in the southern ocean.
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