2018年8月16日星期四

Yahoo! News: Education News

 
 
 
 
 
 
 
 

Yahoo! News: Education News


Sean Spicer Tries Roasting Andrew Cuomo And Gets Burned By Twitter Users

Posted: 15 Aug 2018 04:41 PM PDT

Sean Spicer Tries Roasting Andrew Cuomo And Gets Burned By Twitter UsersFormer White House press secretary Sean Spicer thought he had a clear shot to


Anger at Italy bridge operator as hunt for survivors goes on

Posted: 15 Aug 2018 09:27 AM PDT

Anger at Italy bridge operator as hunt for survivors goes onIt is in continual maintenance." "In the '90s they added some reinforcements on one part, but also underneath you can see rust." As cranes moved in to shift truck-sized chunks of broken concrete, hundreds of firefighters searched for survivors, while public shock and grief turned to anger over the state of the 1.2 km-long bridge, completed in 1967 and overhauled two years ago. Italian Prime Minister Giuseppe Conte declared a state of emergency for Genoa, one of Italy's busiest ports, whose main land corridor with France has effectively been severed. Italian Transport Minister Danilo Toninelli, visiting the disaster scene, said bridge operator Autostrade per l'Italia would have to contribute to the cost of its reconstruction as well as pay heavy fines.


'Manafort and his lies' at heart of case, prosecution argues

Posted: 15 Aug 2018 06:50 PM PDT

'Manafort and his lies' at heart of case, prosecution arguesALEXANDRIA, Va. (AP) — Paul Manafort lied to keep himself flush with cash for his luxurious lifestyle and lied some more to procure millions in bank loans when his income dropped off, prosecutors told jurors Wednesday in closing arguments at the former Trump campaign chairman's financial fraud trial. Jurors will begin deliberations Thursday.


Rising sea levels threatens coastal cities with more tsunamis, scientists warn

Posted: 15 Aug 2018 10:00 PM PDT

Rising sea levels threatens coastal cities with more tsunamis, scientists warnTsunamis will become more common and more ferocious with global warming, scientists have warned after a study found that global sea level rises will increase the risk of coastal cities being wiped out. Smaller earthquakes that currently pose no serious tsunami threat could unleash waves capable of inundating coastal cities, researchers found in a study focusing on the city of Macau in China. Currently it is considered safe from tsunamis, despite lying within a major earthquake zone. At today's sea level, it would take a very powerful earthquake tipping past magnitude 8.8 to cause widespread tsunami flooding in Macau. But a half-metre rise in sea level - predicted to occur in the region by 2060 - could more than double the chances of a huge tsunami swamping the territory, according to the research. A three-foot sea level rise, expected by 2100, would increase the risk up to 4.7 times. The source of the earthquake danger is the Manila Trench, a massive crack in the floor of the South China Sea formed by the collision of two tectonic plates. It has generated numerous earthquakes, though none larger than magnitude 7.8 since the 1560s. A modest rise in sea levels would greatly amplify the tsunami threat from smaller earthquakes, the computer simulation study showed. Cities most prone to natural disaster Lead researcher Dr Robert Weiss, from Virginia Polytechnic Institute and State University (Virginia Tech) in the US, said: "Our research shows that sea-level rise can significantly increase the tsunami hazard, which means that smaller tsunamis in the future can have the same adverse impacts as big tsunamis would today. "The South China Sea is an excellent starting point for such a study because it is an ocean with rapid sea-level rise and also the location of many mega cities with significant worldwide consequences if impacted." The team's findings are reported in the journal Science Advances.


No injuries reported after 2 planes collide at Chicago O'Hare Airport

Posted: 15 Aug 2018 04:10 PM PDT

No injuries reported after 2 planes collide at Chicago O'Hare AirportTwo planes collided on the ground at Chicago O'Hare Airport on Wednesday.


Classics for sale: 1970 Ford Mustang Boss 429

Posted: 15 Aug 2018 07:51 AM PDT

Classics for sale: 1970 Ford Mustang Boss 429The Ford Mustang Boss 429 was the ultimate pony car of its era. Designed to compete in NASCAR, this Grabber Blue example is up for auction


Republicans Are Using An Unprecedented Partisan Vetting Process To Rush Brett Kavanaugh’s Confirmation

Posted: 16 Aug 2018 12:54 PM PDT

Republicans Are Using An Unprecedented Partisan Vetting Process To Rush Brett Kavanaugh's ConfirmationWASHINGTON ― Republicans are circumventing the normal vetting process for


Vice President Mike Pence Prays With Mollie Tibbetts' Family During Visit to Iowa

Posted: 16 Aug 2018 08:35 AM PDT

Vice President Mike Pence Prays With Mollie Tibbetts' Family During Visit to IowaThe missing college student hasn't been seen since July 18.


At least 76 overdose on synthetic marijuana in 24-hours at US park

Posted: 16 Aug 2018 04:49 AM PDT

At least 76 overdose on synthetic marijuana in 24-hours at US parkA man has been arrested after more than 76 people overdosed in 24 hours after taking synthetic marijuana suspected of being laced with fentanyl – an opioid. The first overdoses were reported at Connecticut's New Haven Green, a park close to Yale University, late on Tuesday night.


Subaru Ascent Owners Will Get New Cars in Recall

Posted: 15 Aug 2018 11:23 AM PDT

Subaru Ascent Owners Will Get New Cars in RecallSubaru replaces nearly 300 cars that have compromised frames.


National Guard deploys thousands of soldiers to California

Posted: 15 Aug 2018 02:33 PM PDT

National Guard deploys thousands of soldiers to CaliforniaNational Guard soldiers are supporting response efforts, providing unique military capabilities to contain the fires.


NYU To Cover Tuition For All Medical Students

Posted: 16 Aug 2018 11:15 AM PDT

NYU To Cover Tuition For All Medical StudentsNew York University will pay for the tuition of all its medical students, the


The Latest: Democratic nominee launches attacks on Kobach

Posted: 14 Aug 2018 06:29 PM PDT

The Latest: Democratic nominee launches attacks on KobachWICHITA, Kan. (AP) — The Latest on the counting of provisional ballots in the tight Republican primary for Kansas governor (all times local):


Baltimore Police Officer Filmed Punching Man Is Charged With Felony Assault

Posted: 15 Aug 2018 04:02 AM PDT

Baltimore Police Officer Filmed Punching Man Is Charged With Felony AssaultTwo days after resigning from the Baltimore Police Department, a police


Wisconsin flipped for Trump. Minnesota nearly did. What do their primaries predict for the midterms?

Posted: 15 Aug 2018 03:42 PM PDT

Wisconsin flipped for Trump. Minnesota nearly did. What do their primaries predict for the midterms?The results of Tuesday's primaries in Minnesota and Wisconsin were the latest in a series of revealing soundings from the region — tremors on the electoral Richter scale that help delineate the underlying forces shaping American politics.


Couple whose caravan wheel sparked California wildfire told ‘it’s not your fault’

Posted: 15 Aug 2018 11:37 AM PDT

Couple whose caravan wheel sparked California wildfire told 'it's not your fault'A couple whose caravan accident started one of the largest wildfires in California history have been told by local residents told:: "It's not your fault". Authorities have not identified the owners of the mobile home vehicle, but that has not stopped the community affected by the Carr wildfire to send an outpouring of support in Facebook posts, letters, and cards. The trailer experienced a flat tyre on 23 July near Redding, California, and the steel rim of the wheel scraped against the asphalt, creating the spark which ignited dry brush near the side of the road.


Why did the Genoa bridge collapse - and how thousands of other structures in Italy are at risk

Posted: 15 Aug 2018 01:16 AM PDT

Why did the Genoa bridge collapse - and how thousands of other structures in Italy are at riskItalian prosecutors are opening an investigation into the Genoa bridge collapse, as questions swirled over what caused the structure to crumble.  At least 38 people died when a 650-foot portion of the Morandi motorway bridge in northern Italy disintegrated on Tuesday. The 51-year-old structure, designed by celebrated Italian engineer Riccardo Morandi, has been beset with problems since its construction in the 1960s, leading to expensive maintenance and drawing fierce criticism from engineering experts. Possible mafia connections have been raised. Dave Parker, Technical Editor Emeritus of New Civil Engineer told Radio 4's Today programme that the quality of the materials could have been affected by mafia involvement in the construction industry.  "According to urban myths, the mafia had a very big finger in the pie of the concrete industry back then, charging full price and putting less cement in," he said.  Genoa motorway bridge collapses Concerns have also been raised about the integrity of other structures built following the Second World War, with one engineering body saying tens of thousands of bridges and viaducts in Italy could be at risk. Giuseppe Conte, the Prime Minister, said "all infrastructure" across the country needed to be double-checked. "We must not allow another tragedy like this to happen again," he added. Danilo Toninelli, the Transport Minister,  said the collapse was "unacceptable" and that if negligence played a role "whoever made a mistake must pay." Built between 1963 and 1967, the bridge had a maximum span of 718 feet, a total length of 0.7 miles, and concrete piers - vertical structures buttressing the arches of a bridge - that reach 295 feet in height. 'Structural doubts' over design The technology of pre-stressed reinforced concrete used in the construction was the hallmark of its designer, Mr Morandi, who died in 1989. Dubbed patent "Morandi M5", he had used the technology for other works, including a wing of the Verona Arena in 1953. This technique also characterises another, even longer and just as problematic Morandi bridge: the 5.4 mile long General Rafael Urdaneta Bridge that spans the bay of Maracaibo, Venezuela, and was completed in 1962. It partially collapsed in 1964 after being hit by an oil tanker and was rebuilt.  The Morandi bridge in Genoa had always presented "structural doubts", according to an article published by specialist engineering website "Ingegneri.info", which called it "a tragedy waiting to happen". Antonio Brencich, a professor of reinforced concrete construction at the University of Genoa, echoed those concerns.  "It was affected by extremely serious corrosion problems linked to the technology that was used (in construction). Morandi wanted to use a technology that he had patented that was no longer used afterwards and that showed itself to be a failure," Professor Brencich told Radio Capitale. Professor Brencich has long been a critic of the bridge. Two years ago, he told "Ingegneri.info" that the bridge's construction went over budget and poor calculations over concrete viscosity led to an uneven road surface which wasn't fully corrected until the 1980s. Safety work had been commissioned Mr Toninelli said the company that has the concession to operate that section of highway said its maintenance on the bridge was up to date and no work was being done at the time of the collapse. But he added that they were about to launch a 20 million euro (£17.8 million) bidding process for significant safety work on the bridge. "There has not been sufficient maintenance and checks, and safety work for many bridges and viaducts and bridges in Italy constructed - almost all - during the 1960s," he said. The tender provided for a strengthening of the bridge's pier cables, including those of pier nine, the one that collapsed on Tuesday. Notwithstanding the importance of a road that sees 25 million vehicles pass along it every year, the demolition of the bridge was being studied as far back as 2009. Bridges such as the Morandi viaduct should have a lifespan of at least a century, "Ingegneri.info" reported, but the structure had been the subject of major maintenance work in the years after its completion, in particular to repair cracks and combat degradation of the concrete. In the early 2000s the suspension cables put in place in the 1980s and 1990s were replaced. "Fifty years ago, we had unlimited confidence in reinforced concrete, we thought it was eternal, but now we know that it only lasted a few decades," Diego Zoppi, former president of the Genoa branch of the order of architects, told reporters on Tuesday. Rescue teams work among the rubble of the collapsed Morando highway bridge in Genoa Credit: AP Mr Zoppi warned that it was impossible to say similar tragedies would not happen again without serious work on infrastructure built after the Second World War. "The Italy built in the 1950s and 1960s is in urgent need of renovation. The risk of collapses is underestimated, the works built at that time are coming to an age when they are at risk." 'Tens of thousands need to be replaced' The Italian CNR civil engineering society said structures as old as the Morandi Bridge had exceeded their lifespan. It called for a "Marshall Plan" to repair or replace tens of thousands of bridges and viaducts built in the 1950s and 1960s. Updating and reinforcing the bridges would be more expensive than destroying and rebuilding them with technology that could last a century. They cited previous accidents: a bridge that fell in April 2017 in the northern province of Cuneo, crushing a carabinieri police car after the officers and driver had barely managed to get away in time; and an overpass that in the northern city of Lecco that collapsed under exceptional weight, crushing a car and killing the driver. A truck is seen at the collapsed Morandi Bridge site in the port city of Genoa, Italy  Credit: Reuters Experts also said it was possible the thunderstorm could have contributed to the collapse after witnesses said it was struck by lightning shortly before it crumbled. "As this reinforced and pre-stressed concrete bridge has been there for 50 years it is possible that corrosion of tendons or reinforcement may be a contributory factor," said Ian Firth, former president of The Institution of Structural Engineers. He called the bridge "an unusual design." "The fact that there was reported to be a storm at the time may or may not be particularly relevant." Mehdi Kashani, an associate professor in structural mechanics at the University of Southampton, said maintenance issues and pressure from "dynamic loads," such as traffic and wind, could have resulted in "fatigue damage in bridge components."


Qatar's emir heads to Turkey for talks with Erdogan

Posted: 15 Aug 2018 01:59 AM PDT

Qatar's emir heads to Turkey for talks with ErdoganQatar's emir headed to Turkey on Wednesday for talks with President Tayyip Erdogan who is dealing with a collapse of the lira currency and deteriorating relations with the United States. Emir Tamim bin Hamad Al Thani and Erdogan are expected to discuss "means of strengthening the existing strategic cooperation between the two countries in various fields", the state news agency QNA reported. Turkey and Qatar have traditionally maintained good ties and Ankara stood by Doha after Saudi Arabia and other Arab states severed diplomatic, trade and travel ties with Qatar last year, accusing it of financing terrorism, a charge Doha denies.


Masterpiece Cakeshop Owner Sues Colorado After Refusing To Bake Trans Woman's Cake

Posted: 15 Aug 2018 12:10 PM PDT

Masterpiece Cakeshop Owner Sues Colorado After Refusing To Bake Trans Woman's CakeMonths after winning a Supreme Court case over his refusal to make a wedding


Russia's S-500: How Putin Could Kill Air Force F-22s and B-2 Stealth Bombers?

Posted: 16 Aug 2018 06:02 AM PDT

Russia's S-500: How Putin Could Kill Air Force F-22s and B-2 Stealth Bombers?Russia's fearsome new S-500 air and missile defense system has apparently entered production—and is setting new records for missile engagement range.


12 Ways Teachers Save Money on Back-to-School Shopping

Posted: 15 Aug 2018 02:31 PM PDT

12 Ways Teachers Save Money on Back-to-School Shopping

Let's be honest, who knows better than them?

From Woman's Day


Rights groups condemn Kabul school blast as outrage grows

Posted: 16 Aug 2018 11:24 AM PDT

Rights groups condemn Kabul school blast as outrage growsRights groups Thursday condemned a suicide blast inside a school that killed dozens of students in Kabul a day earlier, as outrage over the attack grew while tearful families buried loved ones in the war-weary Afghan capital. The attack was just one of the most shocking in a blood-soaked week across Afghanistan that has left security forces and civilians reeling. Two gunmen attacked an intelligence training centre in Kabul Thursday, firing on security forces for several hours before they were killed, police spokesman Hashmat Stanikzai said, adding that there were no other casualties.


Police: Shooting followed dispute in Walmart checkout lines

Posted: 14 Aug 2018 07:59 PM PDT

Police: Shooting followed dispute in Walmart checkout linesWYNCOTE, Pa. (AP) — A man pulled a gun during a dispute with another customer in Walmart checkout lines near Philadelphia and opened fire, wounding several people before fleeing but was later arrested after crashing into a police vehicle, police said Tuesday night.


Judge threatened over granting bail for suspects in New Mexico compound case

Posted: 15 Aug 2018 11:06 AM PDT

Judge threatened over granting bail for suspects in New Mexico compound caseThe courthouse was locked down after a backlash against the judge's decision culminated in threats.


Facebook is ‘a surveillance system,’ sci-fi author Cory Doctorow says

Posted: 15 Aug 2018 02:00 AM PDT

Facebook is 'a surveillance system,' sci-fi author Cory Doctorow saysThe novelist reflects on the way that the social media platform spies on its customers.


Genoa bridge collapse a disaster 'waiting to happen'

Posted: 15 Aug 2018 02:49 AM PDT

Genoa bridge collapse a disaster 'waiting to happen'Genoa's Morandi motorway bridge, a 200-metre (650-foot) portion of which collapsed on Tuesday killing dozens of people, has been riddled with structural problems since its construction in the 1960s, which has led to expensive maintenance and severe criticism from engineering experts. The technology of pre-stressed reinforced concrete used in the construction was the hallmark of its designer, the celebrated Italian engineer Riccardo Morandi, who died in 1989. Dubbed patent "Morandi M5", he had used the technology for other works, including a wing of the Verona Arena in 1953.


Man held on suspicion of killing wife, two kids in Colorado

Posted: 16 Aug 2018 02:55 PM PDT

Man held on suspicion of killing wife, two kids in ColoradoThe body of a woman, believed to be the spouse of Christopher Watts, 33, has been recovered, authorities said. Watts was taken into custody late on Wednesday for the suspected murder of his wife Shanann Watts, 34, and of the couple's children. "This is absolutely the worst possible outcome that any of us could imagine," John Camper, director of the Colorado Bureau of Investigation, said at a news briefing about the incident in Frederick, about 30 miles (50 km) north of Denver.


Swimmer Suffers Puncture Wounds in Shark Attack on Cape Cod

Posted: 15 Aug 2018 06:46 PM PDT

Swimmer Suffers Puncture Wounds in Shark Attack on Cape CodA 61-year-old man suffered puncture wounds to his torso and legs as he was attacked by a shark in Cape Cod


Republicans Plan To Run Close To Trump. A New Poll Shows Why That’s A Bad Idea.

Posted: 15 Aug 2018 05:31 AM PDT

Republicans Plan To Run Close To Trump. A New Poll Shows Why That's A Bad Idea.Republicans have made clear they plan to run close to President Donald Trump


Kellyanne Conway tries to criticize her husband anonymously, but it backfires

Posted: 16 Aug 2018 06:15 AM PDT

Kellyanne Conway tries to criticize her husband anonymously, but it backfiresKellyanne Conway, President Trump's chief counselor, found a unique way to let her husband know how she feels about his public bashing of her boss.


The 84 Most Delish Lasagnas

Posted: 15 Aug 2018 08:03 AM PDT

The 84 Most Delish Lasagnas


Alert level raised for tiny volcanic isle in southern Japan

Posted: 15 Aug 2018 03:05 AM PDT

Alert level raised for tiny volcanic isle in southern JapanTOKYO (AP) — Japan raised alert levels on a small southern volcanic island on Wednesday, urging its 105 residents to prepare for an evacuation amid growing risks of an eruption.


'Twelve Apostles' help migrants cross Mexico

Posted: 14 Aug 2018 10:48 PM PDT

'Twelve Apostles' help migrants cross MexicoIn a few minutes, hundreds of undocumented migrants chasing the American dream will ride by atop the train as it passes through her village, Cordoba, crossing the eastern state of Veracruz on its way to the United States. Then one day "The Beast" ground to a halt in Cordoba, and the men jumped to the ground and begged her for help.


Twitter Haphazardly Enforces Its Rules. That’s Great For Alex Jones and Infowars.

Posted: 15 Aug 2018 01:28 PM PDT

Twitter Haphazardly Enforces Its Rules. That's Great For Alex Jones and Infowars.Twitter CEO Jack Dorsey has faced a barrage of criticism for his company's


Vatican voices 'shame and sorrow' over damning sex abuse report

Posted: 16 Aug 2018 03:25 PM PDT

Vatican voices 'shame and sorrow' over damning sex abuse reportIn a long statement that broke the Vatican's silence over a damning U.S. grand jury report that has shaken the American Church, spokesman Greg Burke said the Holy See was taking the report "with great seriousness". The grand jury on Tuesday released the findings of the largest-ever investigation of sex abuse in the U.S. Catholic Church, finding that 301 priests in the state had sexually abused minors over the past 70 years.


Relative: Family of 7 on vacation died in Oregon collision

Posted: 15 Aug 2018 01:43 PM PDT

Relative: Family of 7 on vacation died in Oregon collisionPORTLAND, Ore. (AP) — A family of seven, including five young children, died on a remote Oregon road in a head-on collision on their way to an end-of-summer vacation in Las Vegas, a family member said Wednesday.


Vermont primary: Christine Hallquist becomes first transgender candidate to win governor nomination for major party

Posted: 15 Aug 2018 05:56 AM PDT

Vermont primary: Christine Hallquist becomes first transgender candidate to win governor nomination for major partyChristine Hallquist has become the first transgender candidate to win a major political party's nomination for governor. A former utility executive and engineer from Vermont, Ms Hallquist defeated three other Democrats in Tuesday's Vermont primary. The 62-year-old former CEO is part of a wave of LGBTQ candidates seeking higher office across the US.


New Zealand curbs foreign property ownership to cool market

Posted: 15 Aug 2018 07:47 PM PDT

New Zealand curbs foreign property ownership to cool marketNew Zealand has passed legislation curbing foreigners' ability to buy residential property in a bid to rein in the South Pacific nation's booming housing prices. The law, which passed late Wednesday, meets a key campaign pledge from Prime Minister Jacinda Ardern, who vowed to make housing more affordable before her election last year. The new restrictions mean an almost complete ban on non-nationals buying residential property in New Zealand, with only a couple of exemptions.


Was a great white shark to blame for Cape Cod attack?

Posted: 16 Aug 2018 11:07 AM PDT

Was a great white shark to blame for Cape Cod attack?TRURO, Mass. (AP) — On a windswept dune overlooking the Atlantic Ocean, hastily erected signs warned Cape Cod beachgoers to stay out of the water on Thursday, a day after a New York man became the first person to be attacked by a shark off the coast of Massachusetts since 2012.


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