59.3 F
San Francisco
Thursday, April 9, 2026
Home Blog Page 2250

NASA Dedicates Research Facility to Hidden Figures Mathematician Katherine Johnson

0

NASA’s Langley Research Center built a new state-of-the-art research facility in Hampton, Virginia and named the complex after Katherine Johnson, the NASA engineer, and star of the book and Oscar-nominated feature film Hidden Figures.

You want my honest answer? I think they’re crazy,” Katherine Johnson said when she heard about the naming to he Katherine G. Johnson Computational Research Facility.

The building was honored in a ribbon-cutting ceremony on September 22nd in an event attended by the Governor of Virginia Terry McAuliffe, Black Girls Code and the 21st Century Community Learning Centers program.

What is the Katherine G. Johnson Computational Research Facility?

The new facility is a $23 million, 37,000-square foot data center. The center was named after Johnson, who helped black women in the space program. Two years ago, Johnson was awarded the Presidential Medal of Freedom for her work as a leader in the space program.

In 1962, when NASA began their orbital missions using computers, astronauts were apprehensive about using the technology. To make sure the calculations were accurate, John Glenn instructed scientists to “get the girl,” referring his trust in the hand calculations by Johnson, essentially NASA’s “human computer.”

The author of the book that inspired the movie Hidden Figures, Margot Lee Shetterly, was a keynote speaker at the event. Shetterly commented on Johnson’s legacy. “Telling your story has been an honor,” she said. “You work changed our history and your history has changed our future.”

Nearly 25% of Girls are Depressed by the Age of 14, Study Finds

0

Researchers from the University of Liverpool and University College London analyzed data on more than 10,000 children born in 2000 to 2001 and found nearly 1 out of 4 girls and 1 out of 10 boys are depressed by the age of 14.

As part of the Millennium Cohort Study, kids ages 3, 5, 6, 11 and 14, were study following a survey on children’s mental health. Researchers asked parents about signs of depression.

Based on the 14-year-olds reporting of emotional problems, 24% of girls and 9% of boys suffer from depression.

The study was published in the National Children’s Bureau, which also investigated links between depressive symptoms and family income. Based on the research, 14-year-olds from higher-income families were less likely to have symptoms of depression in comparison to teens from lower incomes.

Parents involved in the study also report emotional problems were nearly identical for both boys and girls throughout childhood. Increasing from 7% of children at age 7 to 12 percent at age 11. However, by the time children turn 14, emotional issues become more common in girls with 18% report having symptoms of depression and anxiety, in comparison to 12% of boys.

Problems with behavior such as fighting and being rebellions decreased from infancy to age 5, however, rose again at age 14. Boys were more likely than girls to exhibit behavior problems throughout childhood and early teenage years.

As 14-year-olds’ own reports of their emotional issues were different than their parents, the research illustrates why it is important to consider young people’s perspectives on their own mental health, according to a statement by the University of Liverpool.

The lead author of the study, Dr. Praveetha Patalay from the University of Liverpool’s Institute of Psychology, Health, and Society, said in a statement, ““In recent years, there has been a growing policy focus on children’s mental health. However, there has been a lack of nationally representative estimates of mental health problems for this generation.”

Patalay added, “In other research, we’ve highlighted the increasing mental health difficulties faced by girls today compared to previous generations and this study further highlights the worryingly high rates of depression.”

The director of the Millennium Cohort study, Emla Fitzsimons argued that the research results “provide evidence that mental health problems among girls rise sharply” as they become teenagers.” That said, Fitzsimons argued, “further research using this rich data is needed to understand the causes and consequences of this”.

The study, entitled “Mental ill-health among children of the new century’, can be found here.

Robot Completes First Dental Implants Without a Dentist

0

A robot dentist has completed the first implants without human touch. The robot has completed the very first successful autonomous implant surgery by fitting two new teeth into a woman’s mouth. While medical staff was present during the operation, they did not play a major role in the implant surgery.

According to Science and Technology Daily, the one-hour procedure took place in Xian, Shaanxi on Saturday. The implants were fitted within a margin of error of 0.2 – 0.3 mm, reaching the new required standard for this type of operation, according to the report.

The technology was designed to help fulfill China’s shortage of qualified dentists and decrease the number of surgical errors.

The technology for the surgery was developed by the Fourth Military Medical University’s affiliated Stomatological Hospital, which is also based in Xian, and the robot institute at Beihang University in Beijing. The project took four years to implement and according to Dr. Zhao Yimin, the mainland’s leading oral rehabilitation specialist, the robot illustrates the dentistry expertise and benefits of technology.

Ultimately, the robot conducts the surgery by itself so it can avoid issues caused by human errors. Not to mention, the artificial teeth were created by 3D printing, Dr. Yimin explained.

It is important to note how common dental implants are in China. Approximately, one million implants are carried out in China every year and poor quality of the surgery can cause further issues, discomfort, and problems.

The report on the robot illustrates that dental surgeons are working within a small space in the mouth, which is hard for humans to see. As a result, human errors are common and the surgery is difficult to carry out. By using robots, it can further decrease surgical errors and increase the number of dental implants in the country.

How does it work?

Before the operation, dental staff fitted position orientation equipment on the patient. The staff then programmed the robot to move into the correct position to carry out the procedure and determined the movements, angle, and depth necessary to fit the new teeth inside a cavity in the patient’s mouth. The team then tested the movements and collected data to make the necessary adjustments before giving the women local anesthetic and carrying out the operation. During the operation, the robot was able to make changes in line with the patient’s movements.

Recently, robots have been used to assist dentists with other operations including root canal surgery. Last March, the United States Food and Drug Administration approved the use of a newly developed robot system called Yomi, which is designed to help human surgeons when fitting dental implants.

Overall, recent reports have found Chinese spending on technology and innovation is outpacing the United States thanks in part by cloud-based services. Moreover, artificial intelligence and robots are further taking jobs that were once heavily dependent upon human involvement.

CVS To Limit Opioid Prescriptions to Seven Days

0

CVS announced a limit on all opioid prescriptions to a week supply. As a result, the major retail giant will be the first to do so following the outbreak of the opioid epidemic.

CVS Caremark, the company’s pharmacy benefits manager, is using their management program to limit opioid prescriptions to only allow a seven-day supply, limiting the number of opioids dispensed based on the strength of the drug, and requiring immediate-release formulations of opioids over extended-release opioids are dispensed. Also, the CBS Health Foundation has also added $2 million to previous investments to limit prescription drug abuse.

Larry Merlo, president and CEO of CVS Health said in a press release, “Without a doubt, addressing our nation’s opioid crisis calls for a multipronged effort involving many healthcare stakeholders, from doctors, dentists and pharmaceutical companies to pharmacies and government officials.”

Merlo added, “With this expansion of our industry-leading initiatives, we are further strengthening our commitment to help providers and patients balance the need for these powerful medications with the risk of abuse and misuse.”

Oxycodone CVS
Oxycodone is the generic name for a range of opoid pain killing tablets. Prescription bottle for Oxycodone tablets and pills on metal table for opioid epidemic illustration

This news comes after a July study by the Centers for Disease Control and Prevention also found the average opioid pill supply administered by physicians in the U.S rose from 12-days in 2006 to 18-days in 2015. Moreover, since the 1990s, U.S. opioid prescription rates rose more than 300% from 76 million in the early 1990s to 207 million in 2013.

A June 2017 study by Blue Cross Blue Shield found from 2010 to 2016, the number of people diagnosed with an addiction to opioids rose to nearly 500%. According to the report, researchers found in 2010 there were 1.4 incidences of an opioid addiction among every 1000 members. But, by 2016 the number increased to 8.3 rates of opioid use disorder for every 1000 members. Meanwhile, there was only a 65% percent increase in the number of people receiving treatment for their addiction despite the rise of 493% opioid addicted members.

Heathcare.gov To Go Down for Maintenance During Open-Enrollment Period

0

As Republicans mount an effort to repeal and replace the Affordable Care Act, the Trump administration is making sure it is not easy for people to sign up for health insurance.

Last Friday, the administration announced that healthcare.gov, the website many Americans use to sign up for health insurance through insurance marketplaces, which was installed by Obamacare, will be down for maintenance for 12 hours every Sunday. As a result, scheduled maintenance will be taking place during the open-enrollment period.

The White House did not give an explanation for the outages, but following the Trump administration’s previous efforts to shut down Obamacare, it is not surprising to believe this maintenance is a scheduled plan to keep down enrollment. Essentially, it makes it slightly harder for Americans to sign up for health insurance.

Trump Tom Price Healthcare
King of Prussia, PA – November 1, 2016: Members of Congress who are also medical professionals support repeal and replace Obamacare before a speech by Donald Trump about health care near Valley Forge. (George Sheldon / Shutterstock.com)

As a part of a mission to make it appear the Affordable Care Act is not working, Tom Price’s Health and Human Services Department has already announced cuts to the programs that help fund Obamacare outreach, as well as advertising that lets Americans know of the upcoming open-enrollment period.

That said, Tom Price is currently stopping taxpayer-funded travel on private jets following a POLITICO report that more than $400,000 in charter jet spending for the HHS secretary’s travel have been spent since May.

Snap Stock Sways in Monday Trading

0

Snap was one of the biggest initial public offerings of 2017, but Wall Street seems to be walking away from the camera company with every new quarterly report the owner of Snapchat puts out.

Share price at Snap rocked in both directions in another week of trading this Monday after restrictions on employee stock sales were lifted causing a sell-off, according to Financial Times. FT also reported major investors including Temasek, Jana Partners, and Third Point had sold their shares of Snapchat.

Instagram Snapchat
Minsk, Belarus – February 26, 2017: Snapchat logo on puzzle. Social network. Handmade. Acril painted. (AlesiaKan / Shutterstock.com)

On Monday, Snap initially dropped 4.7% to a new low of $11.28; Snap bounced back to recover more than 10 percent in intraday trading. However, by the afternoon, the shares were up by only 5 percent, back above the $12 mark. It is important to note the company sold shares in its initial public offering in March at $17.

Last Friday, Snap’s stock price fell by 14%, following after-market results on Thursday that were below even Wall Street’s reduced expectations. Then, it was revealed Dan Loeb’s hedge fund, Third Point, had sold all of their 2.25 million shares in Snap last quarter in June and instead bought more shares of Facebook.

Major concerns center around Snapchat user growth, as the company struggles to compete with Facebook’s social messaging apps. But, voicing their confidence, Snap co-founders Evan Spiegel and Bobby Murphy have promised not to sell any of their 400 million shares this year. Instead, the co-founders argue they “believe deeply” in the success of Snap.

Bitcoin Valuation Skyrockets – The Cryptocurrency is Now Worth $4,300

0

After reaching $4,000 on exchange markets over the weekend, Bitcoin cryptocurrency is continuing to rise, reaching a record $4,300 on Monday. Let me put that into context; Bitcoin is nearly trading at about $1,000 higher than a week ago, according to research from the Coinbase currency exchange.

According to CryptoCoin News, “The Bitcoin market cap soared past $70 billion.” Not to mention, “Bitcoin now has a greater total valuation than payment-processing behemoth PayPal”.

It is important to note that bitcoin could be bought for around $570 just about a year ago, illustrating a rise of around 645% in 12 months.

Coindesk says the market capitalization of all cryptocurrencies reached a $138 billion on Monday.

So what is causing the rise in the valuation of bitcoin?

The growth can be linked to several factors ranging from political concerns to a recent split into two currencies – the first being Bitcoin classic and Bitcoin cash. The change, which started on August 1st, was made to give the money a larger infrastructure. It also allowed for large trades in the currency to take place more frequency.

This speaks volumes for a currency that was introduced in 2009. Bitcoin has steadily accumulated both users and investors. Then blockchain, the technology that underlies bitcoin, has been embraced by professionals and experts including Fidelity, which now allows customers to track investments in cryptocurrencies, and Goldman Sachs.

But, there is also a growing demand for the cryptocurrency. Finance executive told CNBC that South Koreans had shown interest in the currency as the political disagreements between the United States and North Korea reach a tipping point. The network also reported a keen interest in Japan, with the yen accounting for over 40% of bitcoin purchases.

‘Deadpool 2’ Stunt Actor Killed During Filming

‘Deadpool 2’ stunt actor dies on set. According to reports, Vancouver police department said a female died while performing a motorcycle stunt on Monday. “Vancouver Police can confirm that a female stunt driver has died on the set of Deadpool during a stunt on a motorcycle,” police said in a statement. 

This news comes just weeks after a stunt actor died on set of The Walking Dead. John Bernecker died after falling from a 25-foot-high balcony while performing a stunt on the Georgia set of The Walking Dead. Production was stopped after the veteran stuntman’s accident, and Bernecker was rushed to Atlanta Medical Center.

Deadpool 2 is an upcoming superhero movie based on the Marvel Comics character Deadpool. It will be the 12th installment in the X-Men film series and a sequel to the box office hit 2016 movie Deadpool. The movie will be directed by David Leitch based on a script by Rhett Reese and Paul Wernick, with Ryan Reynolds reprising the starring role alongside Morena Baccarin, T. J. Miller, Leslie Uggams, Brianna Hildebrand, Stefan Kapičić, Zazie Beetz, Josh Brolin, and Jack Kesy.

The original production team was supposed to lead the movie. However, Deadpool director Tim Miller did not return for the second film over creative differences with Ryan Reynolds and was later replaced by Leitch. An extensive casting search to fill the role of Cable took place, with Josh Brolin ultimately cast in the role. Filming began in June 2017 in British Columbia, Canada.

IBM, Sony Reveal Magnetic Tape Data Storage Breakthrough

0

The amount of data you can put on a hard drive continues to grow. Thanks to IBM and Sony, the two companies have jointly developed a new kind of tape that can hold 201-gigabits or roughly 25GB per square inch. While that may not seem that impressive considering, you can buy microSD cards that can hold 256GB of data. But when you fill a cartridge with over a kilometer of this new type of tape, you can store 330TB of data in a space that is the same size as a hard drive. That said, accessing that data is not as easy as a hard drive but, it is a problem solver for companies that need to hold years worth of data.

Computer hard drives feature thin layers of various metals to store tiny magnetic charges. However, a tape can be flexed, bend and wound around, which can be converted to a thin layer of iron oxide or chromium parties which are magnetized or demagnetized by a machine, which can create individual pieces of data.

But it begs the question – how did the researchers manage to add so much data to a piece of tape that you would see in a Sony’s Walkman? In the paper recently published in IEEE Transactions on Magnetics explained, the team at Sony developed a new kind of magnetic layer that is applied to the tape using a specialized technique called sputter deposition, which uses vapor instead of a liquid to lay down tiny magnetic particles that are just a few nanometers in size. Older methods of creating magnetic tape produced particles that could be large, but the smaller you make the particles, the more of them can be squeezed into a given space, which allows you to store more data.

Sony developed a new lubricant layer that ensures the tape runs through the machinery allowing it to read and write data as smoothly as possible, reducing friction and wear and tear, and extending the life of the storage medium. Having a tape jam can cause mechanical errors, which could be catastrophic.

Meanwhile, IBM’s research team developed a new read head just 48-nanometers in size that was capable of accurately reading the magnetic particles on Sony’s new tape, as well as technology allowing for precise control of the tape as it flows through the machine. As a result, with IBM’s research development, accuracy and precision have been improved as the magnetic particles holding the data get smaller.

That said, existing hardware will not be compatible with this new technology, and the technology is only available in research and development labs of IBM and Sony, and it will likely take a few years before it is commercially available.

Tinder Kicked out From Beach House Over Unauthorized Parties with Exclusive Invite-Only Party Goers

0

Tinder Select is an invite-only version of the dating app. Last month, the exclusive dating group hosted a series of parties at telecom mogul Michael Hirtenstein’s oceanfront property. Over the weekends of July 14th and July 21st, cops reportedly visited the property multiple times due to noise complaints from neighbors.

Page Six reports, “Officers found that the party was over capacity and Tinder didn’t have required events permit.” Some of the activities featured at the party include “skateboard ramp, a DJ and a garden tepee for “those tender Tinder moments,” according to Page Six.

Apparently, the following week, Tinder submitted a request for a party permit, but then it crossed out on the form and asked for a wedding permit but, after being denied, “they threw the party anyway,” Page Six explains.

East Hampton Star added an executive at Tinder rented out the property on Old Montauk Highway for the month for $135,000 to host the Select parties. As a result, Tinder marketing director is reportedly facing $20,000 in fines and the Was Hampton town board has decided to seek a temporary restraining order against the company to prevent Tinder from holding any more parties.

“They rented the house for July and told me they were having small private events,” Hirtenstein told Page Six. “When I heard neighbors complained and the police were up there, I sent [Tinder] a text saying, ‘Get out of my house,’ and they were like, ‘We already did.’

You can get an inside look at the Tinder Select party below thanks to Instagram.