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Sales of CBD products continue to be on the rise, and many of those CBD products claim to have zero THC. However, that’s not always the case. Tyler D’Spain, with Ellipse Analytics, analyzed some CBD products and found trace elements of THC, the substance in cannabis that gets users high.“Twenty-one percent of the products we tested that said were THC free, we were still able to detect THC in those products,” D’Spain says.He says this is a big problem, especially for consumers. “I ended up testing positive for THC and being placed on administrative leave,” says consumer Tammy Allen. That’s because the 620

Spending 340 days aboard the International Space Station between 2015 and 2016 caused changes in astronaut Scott Kelly's body, from his weight down to his genes, according to the results of the NASA Twins Study, released Thursday.The majority of changes that occurred in Kelly's body, compared with his identical brother, Mark, on Earth, returned to normal once he came back from the space station. The study results suggest that human health can be "mostly sustained" for a year in space, the researchers said.On a call with reporters Thursday, Mark thanked Scott for his service to the country and commitment to science by spending a year in space without knowing how it would affect him."I got all the glory, and you got all the work," Scott said, chiding his twin."And I got people coming to my house for tubes of blood," Mark replied in reference to the scientific samples taken during Scott's mission; Scott was collecting the same samples from himself to send back to researchers on Earth.The results show "the resilience and robustness of the human body," said Steven Platts, deputy chief scientist for NASA's Human Research Program, which coordinated the study.Coincidentally, the results are being released just in time for the 58th anniversary of the first manned spaceflight by Soviet cosmonaut Yuri Gagarin.But the much-anticipated study reveals areas that may require countermeasures or safeguards when preparing for longer space missions or missions to deep space, like Mars.The molecular, physiological and behavioral changes were divided into low-, mid-level and high-risk groups. Scott's change in body mass and microbiome were considered low-risk. Shifts in collagen regulation and blood vessel fluid management were mid-level, and genomic instability was regarded as potentially high-risk."When we go into space and experience microgravity and travel at speeds like 17,500 miles an hour, our bodies adapt and continue to function and, by and large, function extremely well," Platts said.The study, which includes the work of 84 scientists who made up 10 teams from 12 universities in eight states, all studying different aspects of the human body in space, was published Thursday in the journal 2227

Target customers were forced to wait several hours on Saturday as a glitch caused registers from coast to coast to shut down. Target said in a statement that an "internal technology issue" was to blame for the nationwide outage that lasted two hours. "Target’s registers are fully back online and guests are able to purchase their merchandise again in all stores. The temporary outage earlier today was the result of an internal technology issue that lasted for approximately two hours," the company said. "Our technology team worked quickly to identify and fix the issue, and we apologize for the inconvenience and frustration this caused for our guests. After an initial but thorough review, we can confirm that this was not a data breach or security-related issue, and no guest information was compromised at any time. We appreciate all of our store team members who worked quickly to assist guests and thank everyone involved for their patience."Target Corporate earlier tweeted its apologies for the inconvenience and said its "teams are troubleshooting now." 1076

San Francisco is on course to become the first US city to effectively ban the sale of e-cigarettes once its board of supervisors votes on Tuesday.The board is expected to pass an 191

ve leaks out of the White House and his greater campaign against the press. 1093