A Special Type of 3-D Printing

3-D printers are being used extensively in industry, research, teaching and hobbies, printing with metal, plastic and even edible material such as dough. Researchers at Carnegie Mellon University in Pittsburgh are experimenting with another kind of 3-D printing — with yarn. VOA’s George Putic reports.

Google Mum on Chinese Search Engine Reports

Google declined Wednesday to confirm reports that it plans to launch a censored version of its search engine in China, where its main search platform was previously blocked, along with its YouTube video platform.

“We provide a number of mobile apps in China … [to] help Chinese developers, and have made significant investments in Chinese companies like JD.com. But we don’t comment on speculation about future plans,” a Google spokesperson told VOA in a statement.

The first report on the possible rollout came from The Intercept, and online news publication, which cited internal Google documents and people familiar with the purported plan.

The Intercept said the project, code-named Dragonfly, has been in development since last year. It said the project began to progress more quickly following a December meeting between Google CEO Sundar Pichai and a senior Chinese government official.

Search terms regarding democracy, human rights and peaceful protests will be among those blacklisted in the new search engine app, the report said. It added the search engine had already been demonstrated to Chinese government officials.

The report said a final version could be introduced within six to nine months, pending approval of Chinese officials.

China’s top internet regulator, the Cyberspace Administration of China, has not commented on the reported plans.

U.S. Senator Marco Rubio, a Florida Republican and former U.S. presidential candidate, posted on Twitter that Google should be given the “benefit of the doubt” but that the reported plans were still “very disturbing.”


Fed Keeps Key Rate Unchanged While Signaling Future Hikes

The Federal Reserve is leaving its benchmark interest rate unchanged while signaling further gradual rate hikes in the months ahead as long as the economy stays healthy.

The Fed’s decision left the central bank’s key short-term rate at 1.75 percent to 2 percent – the level hit in June when the Fed boosted the rate for a second time this year.

 

The Fed projected in June four rate hikes this year, up from three in 2017. Private economists expect the next hike to occur at the September meeting.

 

In a brief policy statement, the Fed notes a strengthening labor market, economic activity growing at “a strong rate,” and inflation that’s reached the central bank’s target of 2 percent annual gains. Officials see economic risks as roughly balanced.

EU Imports of US Soybeans Were Rising Before Deal With Trump

European Union imports of U.S. soybeans were already rising substantially before a top EU official told President Donald Trump last week that the bloc would buy more.

EU Commission figures released Wednesday show that 37 percent of the bloc’s soybean imports last month were coming from the U.S., compared with 9 percent in July 2017.

Amid a looming trade war over tariffs, Trump and Commission President Jean-Claude Juncker agreed on July 25 to start talks intended to achieve “zero tariffs” and “zero subsidies” on non-automotive industrial goods.

The EU also agreed to buy more U.S. soybeans and build more terminals to import liquefied natural gas from the United States.

“The European Union can import more soybeans from the U.S. and this is happening as we speak,” Juncker said.

But a high level EU official said the increase in soybean purchases from the U.S. is due only to economics, as they are cheaper than imports from Brazil and Argentina. The official, who spoke only on condition of anonymity because of the sensitivity of the issue, said there was no political reason for the increase.

 

US Officials Promoting Lower-Cost, Short-Term Health Plans

The Trump administration is clearing the way for insurers to sell short-term health plans as a bargain alternative to pricey Obama-law policies for people struggling with high premiums.

But the policies don’t have to cover existing medical conditions and offer limited benefits. It’s not certain if that’s going to translate into broad consumer appeal among people who need an individual policy.

 

Officials say the plans can now last up to 12 months and be renewed for up to 36 months. But there’s no federal guarantee of renewability. Plans will carry a disclaimer that they don’t meet the Affordable Care Act’s requirements and safeguards. More details were expected Wednesday.

 

“We make no representation that it’s equivalent coverage,” said Jim Parker, a senior adviser at the Health and Human Services Department. “But what we do know is that there are individuals today who have been priced out of coverage.”

 

Unable to repeal much of the Obama-era law, Trump’s administration has tried to undercut how the law is supposed to work and to create options for people who don’t qualify for subsidies based on their income.

 

Officials are hoping short-term plans will fit the bill. Next year, there will be no tax penalty for someone who opts for short-term coverage versus a comprehensive plan, so more people might consider the option. More short-term plans will be available starting this fall.

 

Critics say the plans are “junk insurance” that could lead to unwelcome surprises if a policyholder gets sick, and will entice healthy people away from the law’s markets, raising premiums for those left. Under the Obama administration, such plans were limited to three months’ duration. Some states do not permit them.

 

President Donald Trump has been enthusiastic. “Much less expensive health care at a much lower price,” he said, previewing the plans at a White House event last week. “Will cost our country nothing. We’re finally taking care of our people.”

 

The administration estimates that premiums for a short-term plan could be about one-third the cost of comprehensive coverage. A standard silver plan under the Obama law now averages $481 a month for a 40-year-old nonsmoker. A short-term plan might cost $160 a month or even less.

 

But short-term insurance clearly has fewer benefits. A Kaiser Family Foundation survey of current plans found none that covered maternity, and many that did not cover prescription drugs or substance abuse treatment — required under the Obama law. They can include dollar limits on coverage and there’s no guarantee of renewal.

 

At a hearing Tuesday, Sen. Patty Murray, D-Wash., called the administration’s anticipated action “a new sabotage step that will do even more to let insurance companies offer junk plans.”

 

Short-term plans have been a niche product for people in life transitions: those switching jobs, retiring before Medicare eligibility or aging out of parental coverage.

 

Some in the industry say they’re developing “next generation” short-term plans that will be more responsive to consumer needs, with pros and cons clearly spelled out. Major insurer United Healthcare is marketing short-term plans.

 

Delaware insurance broker Nick Moriello said consumers should carefully consider their choice.

 

“The insurance company will ask you a series of questions about your health,” Moriello said. “They are not going to cover anything related to a pre-existing condition. There is a relatively small risk to the insurance company on what they would pay out relative to those plans.”

 

Nonetheless, the CEO of a company that offers short-term plans says they’re a “rational decision” for some people.

 

“It’s a way better alternative to not being insured,” said Jeff Smedsrud of Pivot Health. “I don’t think it’s permanent coverage. You are constantly betting that for the rest of your life you won’t have any health issues.”

 

Smedsrud said most plans restrict coverage for those who have sought treatment for a pre-existing condition over the past five years.

 

Short-term plans join “association health plans” for small businesses as the administration promotes lower-cost insurance options that cover less. Federal regulations for association health plans have been approved. Such plans can be offered across state lines and are also designed for self-employed people.

 

The nonpartisan Congressional Budget Office estimates that roughly 6 million more people will eventually enroll in either an association plan or a short-term plan. The administration says it expects about 1.6 million people to pick a short-term when the plans are fully phased in.

 

About 20 million are covered under the Obama law, combining its Medicaid expansion and subsidized private insurance for those who qualify.

 

Enrollment for the law’s subsidized private insurance is fairly stable, and HealthCare.gov insurers are making money again. Blue Cross and Blue Shield of North Carolina just announced it will cut Affordable Care Act premiums by 4 percent on average next year.

 

But a recent Kaiser Foundation analysis found turmoil in the unsubsidized market.

 

China Warns of Retaliation if US Takes More Trade Steps

China’s government has warned it will retaliate if Washington imposes new trade penalties following a report the Trump administration will propose increasing the tariff rate on an additional $200 billion of Chinese imports.

A foreign ministry spokesman, Geng Shuang, warned Tuesday that Beijing will “definitely fight back” to defend its “lawful rights and interests.” He gave no details of possible retaliatory measures.

Bloomberg News reported, citing three unidentified sources, the Trump administration would propose imposing 25 percent tariffs on a $200 billion list of Chinese goods, up from the planned 10 percent.

The two sides have imposed 25 percent tariffs on billions of dollars of each other’s goods in a dispute over China’s technology policy.

Building a Musical Organ is No Simple Task

Thousands of dollars worth of parts, more than a year of hard work, attention to hundreds of intricate details — this is what it takes to build a musical organ. A small company in Tennessee has been building these grand musical instruments for nearly 30 years and recently walked VOA’s Lesia Bakalets through the fascinating and complicated process. Anna Rice narrates this report.

Gulf of Mexico ‘Dead Zone’ Smaller than Usual

U.S. scientists have determined that the Gulf of Mexico’s annual “dead zone” — an area with low oxygen that can kill fish and marine life — is the fourth smallest since they started mapping the area in 1985.

Scientists supported by the National Oceanic and Atmospheric Administration (NOAA) said in a report Tuesday that the area is only about 40 percent the average size predicted earlier this year based on nitrogen and other nutrients flowing down the Mississippi river.

“Although the area is small this year, we should not think that the low-oxygen problem in the Gulf of Mexico is solved. We are not close to the goal size for this hypoxic area,” said lead scientist Nancy Rabalais of Louisiana State University and the Louisiana Universities Marine Consortium. 

 

This year’s dead zone off Louisiana is about 7,040 square kilometers, rather than the 15,000 square kilometers predicted by the NOAA. 

Every year the oxygen depletion begins as snowmelt and spring rains bring fresh water to the gulf. Fresh water is lighter than salt water causing two layers to develop. Nitrogen and other nutrients in the fresh water feed a growth spurt of algae and microorganisms at the top. The microorganisms die and fall to the bottom, where their decay consumes oxygen from the bottom up, creating the dead zone. 

“The data collected from this annual, long-term research program is critical to our understanding of a wide range of Gulf issues including hypoxia and beyond,” said Steven Thur, director of NOAA’s National Centers for Coastal Ocean Science. “Not only is measuring the size of the Gulf of Mexico dead zone vital to informing the best strategy to reduce its size, but also to reduce its impacts.”

Wintour Erases Exit Rumors at Vogue

Anna Wintour, the influential editor of Vogue magazine, is remaining in her job “indefinitely,” publisher Conde Nast said Tuesday, refuting rumors that she was on her way out after 30 years.

“Anna Wintour is an incredibly talented and creative leader whose influence is beyond measure. She is integral to the future of our company’s transformation and has agreed to work with me indefinitely in her role as @voguemagazine editor in chief and artistic director of Conde Nast,” Conde Nast Chief Executive Bob Sauerberg said in a statement on the company’s Twitter feed.

Wintour, 68, known for her large sunglasses, pageboy haircut, and aloof public profile, has been editor in chief of the fashion magazine since 1988.

Rumors that she was about to step down or be pushed aside have been swirling in the fashion industry for weeks. Women’s Wear Daily wrote earlier this month that speculation about her exit “has reached a crescendo louder than a tea kettle on full boil.”

London-born Wintour has a towering influence in the fashion world, which was only boosted by 2006 movie The Devil Wears Prada starring Meryl Streep as a formidable magazine editor thought to be based on her.

Wintour was promoted to artistic director of Conde Nast, Vogue’s publisher, in 2013.

Berlin Project ‘Upcycles’ Refugee Boats into Bags

When Abid Ali risked his life in a rubber dinghy in 2015 as he fled Pakistan for Europe, he didn’t think that three years later he would be making bags, backpacks and sneakers out of similar boats in a small workshop in Berlin.

Ali, a tailor, is working with non-profit organization Mimycri to upcycle the rubber from abandoned refugee boats found on beaches in Greece after often perilous sea crossings via Turkey.

Since Germany received more than a million migrants fleeing war and prosecution in the Middle East, Africa and central Asia in 2015, migration has become a major issue in Germany that is testing Chancellor Angela Merkel’s ruling coalition.

By making fashion accessories out of the rubber dinghies used by refugees, Mimycri wants to create jobs for migrants and give them a chance to show Germans their talents.

In Mimycri’s Berlin workshop, Ali carefully measures out a large piece of rubber on a workbench before cutting it precisely to size and skilfully using a sewing machine to craft a bag.

Working with the disused rubber boats is not strange, he says.

“Yes, sometimes I think ‘yes I came with these boats,’ but no it isn’t too strange for me,” he added.

Vera Guenther, Mimycri co-founder, and her project partner Nora Azzaoui came up with their idea in summer 2015 when they were volunteering to help refugees arriving at the Greek island of Chios.

“We want to process the plastic waste that lies on beaches in Greece into something new,” Guenther said. “We want to create new job opportunities for the people who came newly here and have great talents.”

Environmental groups say the plastic garbage of life vests and rubber boats left by migrants after reaching Greece in 2015 is a forgotten dimension of the refugee crisis with no comprehensive waste-management system on land.