Health/Food Posts Tagged as 'Test'
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Scientists use stem cells from frogs to build first living robots
Be warned. If the rise of the robots comes to pass, the apocalypse may be a more squelchy affair than science fiction writers have prepared us for.
Researchers in the US have created the first living machines by assembling cells from African clawed frogs into tiny robots that move around under their own steam.
One of the most successful creations has two stumpy legs that propel it along on its “chest”. Another has a hole in the middle that researchers turned into a pouch so it could shimmy around with miniature payloads.
“These are entirely new lifeforms. They have never before existed on Earth,” said Michael Levin, the director of the Allen Discovery Center at Tufts University in Medford, Massachusetts. “They are living, programmable organisms.”
HERE’S WHERE YOU CAN FLIRT WITH A SEXTING AI CALLED SLUTBOT
To teach people how to responsibly and respectfully flirt and sext, an iOS app called Juicebox built an AI chatbot — aptly named Slutbot.
Slutbot can break the ice with users before jumping into mechanically-stilted dirty talk speckled with questions and comments about comfort zones and consent, according to The New York Times. The idea of getting intimate with a chatbot might seem odd, but the idea is that Slutbot will help people learn to navigate those conversations without the risk of alienating or insulting another person.
Should Gay Men Be Getting Anal Pap Smears?
It’s time to talk about Pap smears, guys.
More specifically, if you’re a man who has sex with other men, or MSM, you should consider talking to your medical provider about getting an anal Pap smear.
Most men outside the medical profession probably have only a vague idea at best of what a Pap smear is in the first place. It’s a screening test first developed for cervical cancer, known by a shortened version of its discoverer’s name. It’s performed by collecting a small sample of cells from the cervix, which are then examined for changes in their structure that might be signs of precancerous states. By routinely screening and initiating treatment early, what was once a leading cause of death among women of childbearing age now ranks 14th in cancer frequency.
In recent decades, the link between human papillomavirus and cervical cancer has been clearly established. The overwhelming majority of cervical cancer cases are caused by HPV infection, with two strains of the virus causing over 70 percent of them.