南京工业吸尘器厂家(克拉玛依工业吸尘器) (今日更新中)

"The Shape of Water" floated to the top as best picture at the 90th annual Academy Awards, bringing a suspenseful close to an awards season punctuated by the sexual-harassment scandals that have roiled Hollywood.The Oscars are a big, unwieldy beast, which invariably try to serve too many masters. Yet if the intent was ultimately to maintain a celebratory tone without ignoring either the outside world or the elephant in the room throughout this year's awards, host Jimmy Kimmel and the show itself largely succeeded.Aside from best picture, the awards both spread the wealth among a number of films and mostly followed the anticipated script, with few major surprises among the highest-profile categories. The show also managed to deal with serious issues -- from Time's Up to diversity and inclusion -- without sacrificing a sense of fun and irreverence.Last year, the two-month awards process was dominated by the collective response to the newly minted Trump administration. While politics played a significant part in Sunday's telecast, there was also the matter of the #MeToo movement, as the entertainment industry still seeks to get its own house in order.Kimmel addressed the #MeToo movement and Time's Up campaign head-on in his opening monologue, which mocked various targets -- including, inevitably, the Trump White House -- with a light, clever touch.Indeed, while Kimmel might have become a more polarizing figure with his entry into the healthcare and gun-control debates, he again brought a genial persona to the emcee role, one that somewhat leavened the seriousness and bouts of pretentiousness that can drip into the ceremony.Toward that end, Kimmel not only joked about the show's length but offered a jet ski as an incentive to whoever gave the shortest speech. (This being the Oscars -- a career milestone for honorees -- the sentiment is admirable, but they might need a bigger boat.)The host also again enlisted ordinary people into the act -- this time taking a group of stars to surprise the audience in a nearby theater. As with last year's similar stunt, the idea was better than the execution, but it did give the show a welcome and refreshing jolt of energy.In terms of politics, Kimmel extended an endorsement to the planned march for gun control being organized by students impacted by the Parkland school shooting. When the documentary "Icarus," about a Russian whistleblower, won, he deadpanned, "Now we know at least [Vladimir] Putin didn't rig this competition."The audience also loudly cheered acknowledgment of the Dreamers, those youths brought to America without legal documentation; "Coco," the animated feature, whose producers gave thanks to Mexico, where the story takes place; and Common's passionate rap, which took President Trump to task on multiple fronts. Director Guillermo del Toro also spoke of the power of film to tear down walls, not erect them.The issue of sexual harassment was given powerful voice by several actresses who have publicly spoken out about disgraced producer Harvey Weinstein, allegations that, because of his outsized role, cast a shadow over awards season. Ashley Judd cited "a mighty chorus that is finally saying Time's Up." Frances McDormand also used her speech to deliver a message of female empowerment, having all the women nominees stand -- a symbolic gesture if there ever was one.For an event like the Oscars, avoiding major snafus is always part of the challenge, especially after last year's envelope mix-up. Bringing back Warren Beatty and Faye Dunaway as presenters nicely added closure to that farcical finale.There were, admittedly, an over-abundance of clip packages, although given the 90th-anniversary milestone, that was hardly a surprise.The producers also provided the requisite mix of old and new, featuring the stars of superhero fare like "Black Panther" and "Wonder Woman" while giving nostalgic nods to Eva Marie Saint, Rita Moreno and Jane Fonda. Throw in screenplay winner James Ivory, 89, and for an industry that prize's youth, it was an inordinately good night for octogenarians.While the best-picture balloting kept Oscar watchers guessing, the acting nominations went according to form, including lead actors McDormand and Gary Oldman, and supporting honors for Sam Rockwell and Allison Janney.The Oscars are still absorbing the impact of the #OscarsSoWhite campaign, the hash tag created a few years ago in response to the absence of people of color among nominees. Since then, the Academy of Motion Picture Arts and Sciences has expanded its membership by roughly 20% and inducted more women and people of color, new blood that might have had an impact on the awards, producer more openness to genres that have usually been overlooked in the past.Notably, sexual-harassment claims also bled into the pre-show coverage, with the E! network featuring Ryan Seacrest emceeing its red-carpet arrivals despite allegations against him by a former wardrobe stylist, which the host has denied. 5021

(AP) - With CBD showing up everywhere, U.S. regulators announced Tuesday they are exploring ways the marijuana extract could be used legally in foods, dietary supplements and cosmetics.The U.S. Food and Drug Administration said it will hold a public hearing May 31 to gather more information on the science, manufacturing and sale of cannabis compounds like CBD.In the meantime, it issued more warning letters to companies for making unapproved health claims about CBD products.Products containing CBD are already in stores and sold online, so it's easy to believe there must be something special about the ingredient. But the claims are largely unproven and quality control standards don't exist.RELATED: Can using CBD products cost someone their job? A look at what we know as U.S. regulators work out what will and won't be allowed:WHAT IS CBD?CBD is one of more than 100 compounds found in marijuana. It's extracted using alcohol or carbon dioxide in factories. It's added to oils, mixed into creams and lotions and sold in candies and liquid drops.Widely sold online, CBD now is going mainstream with major retailers offering salves and balms for the skin. Prices range from to 0 an ounce at high-end shops.CBD often comes from a cannabis plant known as hemp, which is defined by the U.S. government as having less than 0.3 percent THC. That's important because THC is what causes marijuana's mind-altering effect.CBD doesn't get people high, although it may be calming. Keep in mind some CBD products may contain THC, whether or not the label says so.RELATED: CBD-infused foods become rising trend in 2019People drug tested for work, addiction programs or because they take prescription opioids should take note: CBD products have caused people to fail urine drug screens.IS IT A MIRACLE CURE?If you believe the hype, CBD treats pain, relieves anxiety and both helps you sleep and keeps you focused.Most claims are based on studies in rats, mice or in test tubes. Some human research has been done, but in small numbers of people.One exception: For two rare seizure disorders, the evidence for CBD was strong enough to convince the FDA to approve GW Pharmaceutical's drug Epidiolex, which contains a purified form.The FDA announced Tuesday it has sent warning letters to three companies marketing products with what outgoing Commissioner Scott Gottlieb called "egregious, over-the-line claims" for CBD's effects on cancer, Alzheimer's disease, fibromyalgia and drug addiction. Gottlieb said the agency "won't tolerate this kind of deceptive marketing to vulnerable patients."RELATED: CVS Pharmacy selling cannabis-based products in stores in California, 7 other statesOnly drugs that have been reviewed by the FDA as safe and effective can make claims that they treat or prevent diseases or medical conditions. Many CBD producers attempt to sidestep the issue by using only vague language about general health and well-being.ANY SIDE EFFECTS?Scant research means not much is known about side effects either. In epilepsy research, CBD changed the way the body processed other drugs. That suggests CBD could interact with medications in ways we still don't know about.The most common side effects of the CBD drug Epidiolex include sleepiness, decreased appetite, diarrhea, increases in liver enzymes, exhaustion, rash and infections. FDA's Gottlieb noted Tuesday the potential for liver injury and other risks can be handled with medical supervision but less is known about how that would be managed without oversight. And there are questions about overlap if multiple CBD products are used.IS IT LEGAL?For now, the agency has said CBD is not allowed as an ingredient in food, drinks or dietary supplements.In stating its position, the FDA cited a provision of the law prohibiting food makers from using active drug ingredients or those that are the subject of substantial research. But the agency doesn't have the resources to police all the CBD products that are already available, said Marc Scheineson, a former FDA official.RELATED: Creator of Jelly Belly releases CBD-infused jelly beans"They're not going to pull a thousand products from the market," he said.The FDA's authority is over interstate commerce, and local officials have taken differing approaches. In New York, Los Angeles and elsewhere, officials are warning eateries to stop selling it in food and drinks. Maine passed a law allowing it in foods and other products in the state.Skin creams and cosmetics may be on safer footing with the FDA, but that too remains uncertain, said Camille Gourdet of RTI International, a nonprofit research institute in Durham, North Carolina. Though cosmetics aren't subject to premarket approval by the FDA, they could run afoul of regulations if they make specific health claims.Marijuana itself is illegal under federal law; most states that have legalized it allow marijuana-infused foods and candies, called edibles.ARE CBD LABELS ACCURATE?What you buy may contain much less CBD than the label states — or much more. It may include more THC than you want and it may be contaminated with mold or pesticides. Ask to see testing reports.A 2017 study in the Journal of the American Medical Association found 70 percent of CBD products were mislabeled. Researchers used an independent lab to test 84 products from 31 companies."You're really flying by the seat of your pants when you buy this stuff," said author Marcel Bonn-Miller of University of Pennsylvania.A product labeled as containing 100 milligrams of CBD may only have 5 milligrams or it may have 200, said Bonn-Miller, now an adviser for a company that sells CBD and other cannabis products. He did not work in the industry when he did the research."I wouldn't trust any of it until I knew independently it was safe," Bonn-Miller said.WHAT'S AHEAD?CBD research is planned or underway for cancer, autism, diabetic neuropathy, fibromyalgia, chronic pain, alcoholism with PTSD and psychiatric conditions. Results will take years, but some people aren't waiting."They are vulnerable and really hoping to feel better," said Karen Hande, a nurse practitioner at Vanderbilt-Ingram Cancer Center in Nashville.She became an expert in CBD because so many of her cancer patients were trying it. She tells them the evidence isn't enough to back the claims, but "they want to believe something is going to work." 6383

"It's pretty ugly right now we're in the outer bands, the surf is really really rough and high right now. I've lost a few trees outback and in the front. I thought it would be over right now, but we've been getting hit all night. I think we lost power sometime in between 3 a.m. and 6 a.m. Praying for the people of Abaco and Grand Bahama because I can't even imagine that storm hitting here at that strength." 422

"A lie spreads faster than the truth," said Eric Feinberg, "Don't take it at face value.”Feinberg, Coalition for a Safer Web, works to understand the online world’s impact on our real one with the group.“Social media is about not listening to what other people are saying, but how can I attack that person about what they say?” Feinberg said.Sites like Twitter, Facebook and YouTube have ramped up efforts to remove fake news.But some think they should be held responsible legally for misinformation. However, a law that’s been called "the most important for the internet" prevents that from happening.“This is a 1996 law that carried over from the last century that says no matter what’s posted on your platforms, you’re not responsible," Feinberg explained. "That was before social media."The law is in Section 230 of the Communications Decency Act, and it gives sites like Facebook and Twitter the right to moderate what people post.Section 230 also protects social media companies from being held legally responsible for what is posted on their platforms, even if it's a conspiracy theory or misinformation."The argument was that AOL, Netscape, whatever those were years ago, they were the bulletin board; people had to bring their own tack and pen," Feinberg said. "Now, the social media companies, because of the algorithms, they are the bulletin, the paper tack and the pen they are giving you.”Both presidential candidates want Section 230 removed, but for different reasons.President Donald Trump feels it gives social media companies the ability to unfairly censor conservative voices.Democratic Presidential nominee Joe Biden says social media companies should not be exempt from being sued for misinformation that is posted on their platforms.Dr. Ryan Stanton has seen the real-world impact misinformation is having from his Kentucky hospital."The most common is this whole thing is a hoax," Dr. Stanton said. "I’ve had several people who have had to be admitted to the hospital and be intubated and those type of things, up until right before coming to the hospital felt that this virus was not a big deal."Doctors say when it comes to COVID-19, go beyond the social media post to the source.“I think the things to look for are things that are peer-reviewed," said infectious disease physician Dr. David Hirschwerk of New York's Northwell Health. "Peer-reviewed publications tend to be ones that can be trusted in addition local health departments.”Feinberg says it's important to look deeper into the accounts the information is coming from.“Check out who you are dealing with, check the name and profile see that they have. Very little social media activity look where they are from, and basically, these were created than nothing more to be distributed on newsfeeds," Feinberg explained.Feinberg’s biggest advice is to not let yourself get lost in the complicated and confusing web of social media.“Put the phone down and enjoy life,” he suggested. “Get off your phone and look around you, and don’t believe everything that you’re seeing on social media.” 3079

 This year marks the 50th anniversary of the Rev. Martin Luther King Jr.'s assassination. In recognition, The King Center in Atlanta has a list of events and service projects you can get involved with."You can have a person in your own house that needs help. Your neighbor needs help. That is the whole premise," said Carmen Coya van-Duijn with the King Center.Below are other ways you can honor his legacy today - and all year long.Donate timeDeliver meals: Ten million senior citizens in America face the threat of hunger. Meals On Wheels provides nutritious meals for homebound seniors. You can sign up to deliver a meal and give a quick safety check for senior citizens in your area.Start a conversation: Points of Light Sunday Supper was inspired by King's vision that people of diverse backgrounds would come together to discuss injustices and create a plan for action. Share a meal and conversation about community issues here. Other ways to volunteer are listed on the organization's website. Use your words: Good with words? You can write a letter thanking a veteran, first responder or a new recruit through Operation Gratitude.Donate talentBuild homes: Find out what the housing situation looks like in your community here and help build homes for those in need with Habitat for Humanity.Educate others: The MLK National Day of Service site provides tool kits you can use to teach your friends, family and neighbors topics ranging from disaster preparedness to well-being. Start your own project here.Offer help: Are you a medical professional? Doctors Without Borders recruits medical, administrative and logistical support personnel to provide medical care to people worldwide.Donate treasureGive money: Life-changing events like natural disasters happen often around the world and many people need support. CNN's Impact Your World has a list of causes you can donate to.Be kind: Give a compliment. Open the door for someone. Help mom cook dinner. As King said, "The time is always right to do what is right."  2043

来源：资阳报