Science

FILE - In this file photo taken Tuesday, July 24, 2018, provided by the Center for Whale Research, a baby orca whale is being pushed by her mother after being born off the Canada coast near Victoria, British Columbia. Whale researchers are keeping close watch on an endangered orca that has spent the past week carrying and keeping her dead calf afloat in Pacific Northwest waters. The display has struck an emotional chord around the world and highlighted the plight of the declining population of southern resident killer whales that has not seen a successful birth since 2015.(Michael Weiss/Center for Whale Research via AP)
August 01, 2018 - 10:26 am
SEATTLE (AP) — Whale researchers are keeping close watch on an endangered orca that has spent the past week keeping her dead calf afloat in Pacific Northwest waters, a display that has struck an emotional chord around the world and highlighted the plight of the declining population that has not...
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FILE- In this Jan. 11, 2018, file photo, cars pass the Queensboro Bridge in New York. The Trump administration is citing safety to justify freezing gas mileage requirements. A draft of a regulation prepared this summer would freeze an Obama-era program to improve fuel efficiency and cut pollution. (AP Photo/Frank Franklin II, File)
July 31, 2018 - 9:20 pm
WASHINGTON (AP) — The Trump administration says people would drive more and be exposed to increased risk if their cars get better gas mileage, an argument intended to justify freezing Obama-era toughening of fuel standards. Transportation experts dispute the arguments, contained in a draft of the...
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FILE - In this May 10, 2012, file photo, a doctor holds Truvada pills at her office in San Francisco. New research shows more promise for using AIDS treatment drugs, such as Truvada, as a prevention tool, to help keep uninfected people from catching HIV during sex with a partner who has the virus. Truvada has been shown to help prevent infection when one partner has the virus and one does not, but the evidence so far has been strongest for male-female couples. (AP Photo/Jeff Chiu, File)
July 24, 2018 - 10:29 am
New research shows more promise for using AIDS treatment drugs as a prevention tool, to help keep uninfected people from catching HIV during sex with a partner who has the virus. There were no infections among gay men who used a two-drug combo pill either daily or just before and after sex with...
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FILE - This undated colorized transmission electron micrograph image made available by the Centers for Disease Control and Prevention shows an Ebola virion. A Liberian woman who probably caught Ebola in 2014 may have infected three relatives a year after she first fell sick, doctors reported in a study published Monday, July 23, 2018. (Frederick Murphy/CDC via AP, File)
July 23, 2018 - 3:57 pm
LONDON (AP) — A Liberian woman who probably caught Ebola in 2014 may have infected three relatives a year after she first fell sick, doctors reported in a study published Monday. There have been previous instances of men spreading Ebola to women via sexual transmission — the virus can survive in...
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AP
June 21, 2018 - 10:26 am
WASHINGTON (AP) — Viruses that sneak into the brain just might play a role in Alzheimer's, scientists reported Thursday in a provocative study that promises to re-ignite some long-debated theories about what triggers the mind-robbing disease. The findings don't prove viruses cause Alzheimer's, nor...
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AP
June 20, 2018 - 4:04 pm
(KNX 1070) -- The latest "Jurassic World" movie, "Jurassic World: Fallen Kingdom," opens Friday, June 22. The film is a fantasy, but could it possibly happen? Could scientists make real dinosaurs? Dr. Jack Horner, paleontologist and researcher at Chapman University and technical advisor for the "...
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