濮阳东方医院割包皮价格收费合理(濮阳东方妇科医院口碑) (今日更新中)

It's amazing how quickly technology can change. What seemed impossible just a few years ago is now reality. Robots are about to reach the next level, flexing their muscles like never before.It may not seem like much in this basement lab, but with a jolt of electricity, a team is creating the muscle of the future. "It's actually one of the closest analogs to natural muscle," says University of Colorado Boulder PhD student Shane Mitchell. "It almost performs like natural muscle."It's delicate enough to pick up a raspberry without bursting it, and an egg without breaking it. Yet strong enough to lift a gallon of water."We were inspired to create this artificial muscle from the world we live in," says Tim Morrissey, who manages the team at the Keplinger Research Group lab. The team develop HASEL, an artificial soft muscle that could enhance robot technology, making them better able to help people who need it."The robot needs to come into your home and work around you," Morrisey says. "And so if the robot is going to go up stairs it's going to need muscles to do that."HASEL muscle technology could also lead to advanced prosthetics.Morrisey says, "If you make a robot that has you know a skeleton frame with a soft bicep on it that moves up and down, you can do the same thing with a prosthetic."While other artificial muscles can be bulky, or unable to withstand electric pulses,  if there's an electric surge, HASEL can even repair itself. And with a rubber shell, electrodes and liquid inside, can you believe it costs only about 10 cents to make. "Originally we used canola oil actually just from the local grocery store," Mitchell says. It's an exciting innovation, but to this team, it's much more."We want to do something new in the scientific community," Mitchell says. "But it's really no help if it just stays in the lab. So we want to bring our technology to the community." Creating the next generation of robot technology, by adding a more natural touch. 2017

In front of Luke Sherlock’s home in Boca Raton, Florida sits a memorial stone for his niece, Gina Rose Montalto, and signs of support for her high school, Marjory Stoneman Douglas. FULL COVERAGE: Parkland school shooting | Cruz seen laughing in jail days after shootingGina was one of 17 people murdered during the Valentine’s Day massacre in Parkland. She was a freshman. “Gov. (Rick) Scott came to Gina’s funeral and spoke with the family before the mass ceremony. He was very sincere about getting some things done to make our schools safer,” Luke said in an interview. The one major piece of legislation missing from the 0 million gun control and school safety bill, he said, is putting assault style weapons in the same category as silencers and sawed off shotguns, which are not legal to purchase. “Some guns are simply too dangerous to be in the public’s hands,” he said. He’s leery, as is Scott, of arming school personnel, which this bill would allow. “This bill does a lot of good things and if we have to live with that provision, I would prefer to have that provision in the bill and take the rest of it,” he said. He is behind raising the age to buy a gun to 21, a three-day waiting period, banning bump stocks, and giving authorities power to take guns away from people who may be a threat. All those items are in the bill. “Right now, there’s a good bill out there. That’s a great start to common sense gun control in this country and I ask that Gov. Scott sign,” he said. Scott will meet with parents Friday before deciding whether or not to sign the gun and school safety measure. Luke and some parents are working with Boca Middle School on creating a community watch-type program for parents to help patrol campus with school resource officers.The parents wouldn’t be armed, but provide and extra set of eyes to help the school resource officers look out for potential threats. 1982

It kind of feels like a concert, but there’s no musical performance. It’s former First Lady Michelle Obama, having a conversation with tens of thousands of people during her “Becoming” tour stop in Denver.  “This has been an amazing day being here with all of you,” Obama says.  The event, however, was just one part of the time she spent in the community. Just hours earlier, Emma Jones and her mom were among the hundreds of patients and families who packed the lobby of Children’s Hospital Colorado for the surprise visit.After a warm welcome, Obama sat down with Santa to read a book and answer questions from her young audience members.  “Was there really a movie theater in the White House?” asked one child.  Other questions were more serious, including one that asked Obama what advice she’d give to her younger self.“Don't let fear stop you from doing things that will help you grow,” she replied.  “Just being at the hospital and like knowing that something is going on with you in the first place, it's kind of scary,” says patient Emma Jones. “But like just hearing that message from someone who cares a lot about everybody is just super empowering and like it was just really cool.”Following the hospital stop, Obama signed copies of her book at a local bookstore.   With eight tour stops so far, all of them include some form of giving back to young people. In Detroit, Obama surprised a group of college students, sitting in on a discussion on education. In Boston, she made a stop at a Boys and Girls Club, and in Los Angeles, she read books to preschoolers.  It's a reflection of what Obama says is closest to her heart.  “I love kids. If I could spend every day with kids, like you all day, I would do that every single day,” Obama says. 1823

Indonesian investigators have found the flight data recorder from Lion Air Flight JT610, a discovery that should help explain why the new Boeing 737 crashed Monday, killing all 189 people on board.CNN Indonesia showed images of divers bringing the device, commonly known as a "black box," on board one of the rescue ships in the sea close to Jakarta Thursday, four days after the Boeing 737 MAX 8 jet disappeared off radar during a routine short-haul flight.The cockpit voice recorder (CVR), which records audio from the cockpit, is yet to be found, but is believed to be located on the seabed, some 35 meters (114 feet) deep.National Transportation Safety Commission (KNKT) Deputy Director Haryo Satmiko told CNN that it will take two to three weeks to read the data from flight data recorder, and a further two to three months to analyze it.Satmiko confirmed that in addition to the recorder "some parts" of the plane's fuselage had also been found.Monday's ill-fated flight crashed 13 minutes after takeoff. It was supposed to be a one-hour flight to Pangkal Pinang on the island of Bangka.Capt. Daniel Putut Kuncoro Adi, managing director of Lion Group, which owns Lion Air as well as other airlines, declined to offer any possible explanations to CNN for the crash."As a company we are waiting for the result from the National Transportation Safety Committee working with the black box" to determine what went wrong, Adi said Thursday.Adi said that he knew the pilots on the flight and they "were very funny, very smart, very nice guys."He said he believed the pilots did their job "professionally and they struggled to save the aircraft," and offered his condolences to the families of the victims. 1712

INTERACTIVE MAP: Where the Woolsey?Fire is burning in Ventura and LA countiesLOS ANGELES (CNS) - A smoke advisory remained in effect Saturday due to the Woolsey Fire, which was causing unhealthy air quality affecting everyone in areas directly impacted by smoke, including central and northwest coastal Los Angeles County, the San Fernando Valley and the western San Gabriel Valley.A growing blanket of brown smoke crept across the Southland sky on Saturday, as the fire in Los Angeles and Ventura counties grew to 70,000 acres with zero percent containment."It is difficult to tell where ash or soot from a fire will go, or how winds will affect the level of dust particles in the air, so we ask everyone to be aware of their immediate environment and to take actions to safeguard their health," said Dr. Muntu Davis, health officer for Los Angeles County."Smoke and ash can be harmful to health, even people who are healthy," Davis said. "People at higher risk include those with heart or lung diseases, children and older adults."Early Saturday, the smoke created an eerie, fog-like presence that extended far south along the coast, including the Marina del Rey and LAX area. That lifted by around noon, but as the afternoon wore on the sky grew gradually darker over large swaths of Los Angeles County.Davis urged everyone in areas where there is visible smoke or the smell of smoke to avoid unnecessary outdoor exposure and to limit physical exertion, whether indoor or outdoor, such as exercise.Children and people who have air quality-sensitive conditions, such as heart disease, asthma and other chronic respiratory diseases, should follow the recommendations and stay indoors as much as possible, even in areas where smoke, soot or ash cannot be seen or there is no smell of smoke, according to DPH officials.The health department is "also advising schools and recreational programs that are in session in smoke-impacted areas to suspend outside physical activities in these areas, including physical education and after- school sports, until conditions improve," Davis said. "Non-school-related sports organizations for children and adults are advised to cancel outdoor practices and competitions in areas where there is visible smoke, soot or ash, or where there is an smell of smoke. This also applies to other recreational outdoor activity, such as hikes or picnics, in these areas."According to DPH, people can participate in indoor sports or other strenuous activity in areas with visible smoke, soot or ash, provided the indoor location has air conditioning that does not draw air from the outside and all windows and doors are closed.Wildfire smoke is a mixture of small particles, gases and water vapor, and the primary health concern is the small particles, which can cause burning eyes, runny nose, scratchy throat, headaches and bronchitis, health officials said. In people with sensitive conditions, the particles can cause difficulty breathing, wheezing, coughing, fatigue, and/or chest pain.DPH offered the following recommendations:-- If you see or smell smoke, or see a lot of particles and ash in the air, avoid unnecessary outdoor activity to limit your exposure to harmful air. This is especially important for those with heart or lung disease (including asthma), the elderly and children.-- If outdoor air is bad, try to keep indoor air as clean as possible by keeping windows and doors closed. Air conditioners that re-circulate air within the home can help filter out harmful particles.-- Avoid using air conditioning units that only draw in air from the outside or that do not have a re-circulating option. Residents should check the filters on their air conditioners and replace them regularly. Indoor air filtration devices with HEPA filters can further reduce the level of particles that circulate indoors.-- If it is too hot during the day to keep the doors or windows closed and you do not have an air conditioning unit that re-circulates indoor air, consider going to an air conditioned public place, such as a library or shopping center, to stay cool and to protect yourself from harmful air.-- Do not use fireplaces (either wood burning or gas), candles, and vacuums. Use damp cloths to clean dusty indoor surfaces. Do not smoke.-- If you have symptoms of lung or heart disease that may be related to smoke exposure, including severe coughing, shortness of breath or difficulty breathing, wheezing, chest tightness or pain, palpitations, nausea or unusual fatigue or lightheadedness, contact your doctor immediately or go to an urgent care center. If life-threatening, contact 911.-- When smoke is heavy for a prolonged period of time, fine particles can build up indoors even though you may not be able to see them. Wearing a mask may prevent exposures to large particles. However, most masks do not prevent exposure to fine particles and toxic gases, which may be more dangerous to your health.-- Practice safe clean-up following a fire. Follow the ash clean-up and food safety instructions at http://bit.ly/SafeFireCleanup.The following is recommended for pets:-- Avoid leaving your pets outdoors, particularly at night. Pets should be brought into an indoor location, such as an enclosed garage or a house.-- If dogs or cats appear to be in respiratory distress, they should be taken to an animal hospital immediately. Symptoms of respiratory distress for dogs include panting and/or an inability to catch their breath. Symptoms for cats are less noticeable, but may include panting and/or an inability to catch their breath. 5583

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