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Bobby007

Auto Show Postponed To 2021
~1.0 mins read
The Los Angeles Auto Show has been postponed due to the ongoing coronavirus pandemic, its organisers have announced.
Earlier billed for this November, the LA Auto Show will now hold in May, next year.
The press preview days were scheduled for November 18 to 19 with the public show running from November 20 to 29. Now, the show will kick off for media on May 19 and open to the general public on May 21.
“Memorial Day weekend is a fantastic time for enhanced outdoor activations and product debuts. The LA weather creates exciting new opportunities for a spring show,†Lisa Kaz, LA Auto Show Chief Executive Officer, said in a statement.
Assuming the rest of the next year’s auto show season goes as planned, this will make for a super busy spring. The New York Auto Show is scheduled for early April, the LA Auto Show will take place in May and the Detroit Auto Show will resume its new June dates. Auto lovers will be interested to see how, if at all, automakers shift their product debut cycles to accommodate.
The success of these shows hinges on the country’s ability to stop the spread of COVID-19. That’s been a struggle, to say the least, but hopefully these rescheduled auto show dates are far enough into the future that the events will be able to take place as planned.
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Bobby007

Smartphones Can Tell When You Are Drunk By Analyzing Your Walk
~1.7 mins read
Having real-time information about alcohol intoxication could be important for helping people reduce alcohol consumption, preventing drinking and driving or alerting a sponsor for someone in treatment, according to lead researcher Brian Suffoletto, M.D., who was with the University of Pittsburgh School of Medicine when the research was conducted and is now with Stanford University School of Medicine's Department of Emergency Medicine.
"We have powerful sensors we carry around with us wherever we go," Suffoletto says. "We need to learn how to use them to best serve public health."
But for Suffoletto, this research is much more than academic. "I lost a close friend to a drinking and driving crash in college," he says. "And as an emergency physician, I have taken care of scores of adults with injuries related to acute alcohol intoxication. Because of this, I have dedicated the past 10 years to testing digital interventions to prevent deaths and injury related to excessive alcohol consumption."
For the study, Suffoletto and colleagues recruited 22 adults ages 21 to 43. Volunteers came to a lab and received a mixed drink with enough vodka to produce a breath alcohol concentration of .20 percent. They had one hour to finish the alcohol.
Then hourly for seven hours, participants had their breath alcohol concentration analyzed and performed a walking task. For this task, researchers placed a smartphone on each participant's lower back, secured with an elastic belt. Participants walked a straight line for 10 steps, turned around, and walked back 10 steps.
The smartphones measured acceleration and mediolateral (side to side), vertical (up and down) and anteroposterior (forward and backward) movements while the participants walked.
About 90 percent of the time, the researchers were able to use changes in gait to identify when participants' breath alcohol concentration exceeded .08 percent, the legal limit for driving in the United States.
"This controlled lab study shows that our phones can be useful to identify 'signatures' of functional impairments related to alcohol," Suffoletto says.
Although placing the smartphone on the lower back does not reflect how people carry their cell phones in real life, the research group plans to conduct additional research while people carry phones in their hands and in their pockets.
And although it was a small investigation, the researchers write that this is a "proof-of-concept study" that "provides a foundation for future research on using smartphones to remotely detect alcohol-related impairments."
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