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An employee was found frozen and dead inside a liquid nitrogen chamber used for cryotherapy treatments in a Las Vegas spa. On Tuesday, authorities said that the spa didn’t have a license to perform cosmetic or other procedures.

The matter has been disclosed after the death of 24-year-old Chelsea Patricia Ake-Salvacion, who was found dead on October 20 in a chamber used for providing the quite popular but mainly unregulated treatments for pain and other conditions.

In an interview, Albert Ake, the dead woman's uncle, said that at the time of her discovery, she was rock solid frozen. According to Las Vegas police, the death doesn't seem to be suspicious, and the case has been closed without any criminal investigation.

The US Preventive Services Task Force (USPSTF) has recommended blood sugar testing for all overweight adults belonging to the age group of 40 years to 70 years even if they don’t have diabetes.

The Task Force said that adults with high blood sugar, but not diabetes, must be sent for intensive behavioral counseling for the promotion of a healthy diet and exercise that could delay or prevent the disease.

The government-backed USPSTF in 2008 endorsed diabetes screening for those individuals, who have high blood pressure, but it failed to find sufficient evidence in the support of the same screening for the people, who are overweight, but show no symptoms of diabetes.

On Sunday, Mary Numair discovered how yelling at the top of your raspy voice about yeast infections can disperse a mass of Planned Parenthood protesters. Mary found so in a spontaneous single-woman counter protest in front of the center of the organization in Northeast Portland.

When she repeatedly chanted ‘YEAST IN-FECTIONS’, all parents and children, who were toting signs declaring ‘ABORTION IS MURDER’ rushed away.

The 29-year-old woman, Numair, of Southeast Portland, tweeted about her triumph. Her tweet soon went viral. Her story was picked up by Buzzfeed. Slate called her ‘brave’ and her protest was declared ‘awesome’ by Huffington Post. Even the British media picked up the news.

Using new computer models that can calculate how much ability an ancient hypercarnivore like cave hyena and the saber-toothed cat had to attack on a prey. From the calculations, researchers have come to know that a cave hyena could have killed a 5-year-old mastodon weighing one ton and if present in group then they could easily have taken down a 9-year-old mastodon weighing 2 ton.

Study's lead researcher Blaire Van Valkenburgh, an evolutionary biologist at the University of California, Los Angeles said that the ancient super-predators used to keep massive herbivores like mammoths, mastodons and giant ground sloths in control.

Global warming could push the sun-baked counties of the Persian Gulf to experience temperatures that are simply very hot for human habitability. Heat and humidity would be at the highest peak and even the healthiest people won't be able to bear it for more than a few hours outdoors.

The journal Nature Climate Change reported that booming counties, such as Abu Dhabi, Doha and Dubai, could cross the verge if temperatures continue to increase at current rates. After these booming counties comes the Saudi holy city of Mecca.

International Space Station (ISS) astronauts, Expedition 45 commander Scott Kelly and Kjell Lindgren, a flight engineer, are gearing up and evaluating procedures for a planned six-and-a-half-hour spacewalk Wednesday outside the space station.

The excursion's key goals include greasing of the snare mechanism on one end of the robot arm of the lab; installation of insulation on a high-energy physics experiment; removal of insulation from a stowed electrical distribution box; and laying power and data cables required by a new docking mechanism that will be installed later for helping new commercial crew ferry craft use.