濮阳东方医院做人流安全不(濮阳东方医院男科治疗早泄技术值得信赖) (今日更新中)

Heads (and eyes) up, skywatchers! The annual Perseid meteor shower is underway and will hit its peak this weekend.The meteor shower, so named because the meteors appear to come from the constellation Perseus, lasts for several weeks – from July 17 to Aug. 24 – but peak meteor activity will take place between about 4 p.m. ET on Sunday, Aug. 12 and 4 a.m. on Monday, Aug. 13, according to NASA.During the peak, one can expect to see as many as 60 or 70 meteors per hour.Night sky conditions should be great for meteor viewing: The peak coincides perfectly with the new moon, meaning the sky will be plenty dark and meteors will be easy to spot. Most meteor showers are best after midnight. 702

GEELONG, Australia – Coronavirus can survive on money, phones and stainless steel for up to 28 days, according to a new study out of Australia.Researchers at the Australian Centre for Disease Preparedness (ACDP) found this can happen if the items are stored in cool and dark conditions.Experts say 68-degrees Fahrenheit is the perfect temperature for the virus to thrive on smooth surfaces, like glass, steel and plastic. The virus doesn’t do as well on porous surfaces, such as cotton.The virus only survived for a week when the temperature went up to 86-degrees Fahrenheit.Dr. Debbie Eagles, the Deputy Director of ACDP, says the results of the study reinforce the need for good practices, like regular handwashing and cleaning surfaces.“At 20 degrees Celsius, which is about room temperature, we found that the virus was extremely robust, surviving for 28 days on smooth surfaces such as glass found on mobile phone screens and plastic banknotes,” said Eagles. “For context, similar experiments for Influenza A have found that it survived on surfaces for 17 days, which highlights just how resilient SARS-CoV-2 is.”Experts say the research may help explain the apparent persistence and spread of the virus in cool environments with high lipid or protein contamination, such as meat processing facilities, and how we might better address that risk. 1358

Happening now: a new eruption of Kīlauea inside Halema?uma?uSee live webcams inside Halema?uma?u, courtesy of USGS Hawaiian Volcano Observatory: https://t.co/Yf1Kc3AeJ9 pic.twitter.com/bsNmt3ZTUg— Hawaii Volcanoes NPS (@Volcanoes_NPS) December 21, 2020 266

Getting messages from "friends" telling you they have received new friend requests from you?Most folks are sending the message out because the message tells them to forward it. The friend request hoax is leading lots of people to post "don't accept friend requests from me" in their news feeds.Remember the account cloning epidemic that happened a long time ago? That's what makes this hoax more believable than usual.The giveaway that it's a hoax? It tells you to forward it to others. The current hoax is just one of many that have fooled Facebook users within the Facebook Messenger application. Simply delete the message — it's false and someone who created it enjoys seeing his work go viral.  731

Hawaii may have a hurricane on its horizon next week -- though it's far too early to tell how close it will get.Hurricane Lane, a devastatingly strong Category 4 storm now, is heading west-northwest over the Pacific, and is forecast to weaken and pass south of the Aloha State around Wednesday.But the track is uncertain this early, and there's a chance Lane by Tuesday night could bring winds of at least tropical-storm strength (39 mph and higher) to Hawaii's Big Island, the Central Pacific Hurricane Center says.Early Saturday, the storm was more than 1,200 miles east-southeast of Hilo, Hawaii, with maximum sustained winds of 130 mph -- the lowest threshold for a Category 4.The storm could strengthen Saturday and Sunday, but it is expected to weaken to a Category 1 (sustained winds of 74-95 mph) by Tuesday or Wednesday, the National Hurricane Center says.Six computer forecast models predict Lane's center will pass south of Hawaii next week, but the outer bands still could bring strong winds to the islands if the center gets close enough.Lane's approach comes more than a week after Hawaii watched Hurricane Hector pass well to the south. 1159

来源：资阳报