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Red Alert: You may commit suicide. "After receiving this warning on his smartphone, the patient can ask for help and avoid the worst.This is the goal of a study by the Laboratory team. of molecular psychiatry from the Hospital of Porto Alegre Clinics (HCPA) and published in the scientific journal Plos One, which has created an algorithm able to analyze texts looking for signs that the author these notes can be killed.
As a fictional patient, the HCPA team appealed to Virginia Woolf, a British writer who committed suicide at the age of 41. The choice of Virginia Woolf is due to the author's record, similar to that of several people who died: she suffered from bipolar disorder and had known throughout her life several depressive episodes followed by suicide attempts. The chosen algorithm was the same as that used by email to identify which messages should be sent to the junk mail box and which messages should be in the inbox.
e-commerce
Eight out of 10 consumers plan to buy online at the end of the year. More than 40% of respondents said they would buy almost all people in online stores, which will require greater maturity in the operation of retailers. The data comes from a new survey of 2,634 people by TransUnion, a global information solutions company. E-commerce is already a trend, making the holiday season an opportunity for this segment to sell even more, as Deloitte points out, revealing that end-of-year Internet purchases could reach $ 134 billion. dollars in 2018.
Virtual tips
Virtual frauds are the main challenge for the success of this sector, as they generate several financial losses for stores as well as consumer loyalty. The focus is that consumers be attentive. Because the fraud is spread by downloading apps from alternative stores, including adult content, fake viruses, malicious advertisements on websites or spam sent via SMS.
weird
This is not what it seems to be – The city of Chengdu, in the south of the country, has a bold plan to improve its night lighting: build an "artificial moon" capable of providing eight times more light as our natural satellite when reflecting sunlight on our planet. According to Wu Chunfeng, chairman of the Chengdu Institute of Aerospace Science, this lighting device will be launched in 2020.
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