A group of former Facebook, Google and Mozilla executives have joined forces to establish the Center for Humane Technology, a new organization dedicated to combating the growing problem of addictive behavior among social media users. The new center, along with the children's advocacy group Common Sense, has announced a campaign to help change the social media model.

Healthcare is a mess in the United States. Consumers pay more and get less than in most other developed countries. Strong comprehensive healthcare is unaffordable for most without substantial help, which is why putting the burden on the government really does not work. If people cannot afford something, individually aggregating it under what amounts to a tax is not really any better.

Three corporate giants on Tuesday announced they were banding together to provide healthcare for their 1.1 million employees. The companies -- Amazon, Berkshire Hathaway and JP Morgan Chase -- plan to form a company "free from profit-making incentives and constraints" in order to improve employee satisfaction with their healthcare coverage as well as reduce costs.

In the data science field today, "the big problem is that the industry does not have official data science training," observed Vivian Zhang, CTO of the NYC Data Science Academy. "Their majors don't teach them anything in the industry. We've become a natural transition funnel to bring those people in. Companies know that data science is important, but they don't know how to do it."

Apple has unveiled new features that will become available when iOS 11.3 is released this spring. The company released the developer preview to members of the iOS Developer Program, and a public beta is expected shortly. The update will provide new ways to experience AR on the iPhone and iPad, offer new Animoji on the iPhone X, and give users a consolidated view of their health records.

Facebook once again has found itself at the center of a media storm, following Mark Zuckerberg's recent announcement of plans to shift its focus away from news and business content and toward interactions between friends and family. The shift follows more than a year of heavy criticism directed against Facebook, including blame for failing to combat fake news during the 2016 presidential election.

Roader's Time Machine Camera is designed to hang around your neck and, for up to seven hours of battery life, constantly capture what it sees. When you hit a button, it saves the last 10 seconds of footage and the following 10. You can send a low-resolution version of that 20-second clip to your smartphone immediately, and if you'd like to save a high-resolution version, you can grab that too.

Apple has responded to an open letter from investors who called for the company to address the negative impact of the iPhone on children and teens. Jana Partners and the California State Teachers' Retirement System have urged Apple to give parents more choices and tools to help ensure that young consumers are using the company's products "in an optimal manner."

"Girls in Tech is a global nonprofit. We focus on engagement, education, and empowerment of girls and women in technology," said Ishita Mandhan, a software engineer at LSQ and program director for Girls in Tech. "It's important to provide the support network to help women to develop their careers in STEM fields. Girls in Tech's Global Classroom "teaches girls and women around the world."

Harvard scientists on Monday unveiled a metalens that has the potential to shrink the size of any device that uses a camera while at the same time improving performance. While traditional lenses are made from glass, metalenses use a flat surface peppered with nanostructures to focus light. One problem with metalenses has been their inability to focus the full spectrum of light.

BoxLock Home is a smart padlock designed to allow delivery persons to leave your packages in a secure place when you're not around. The driver scans the package and goes through a verification process to unclasp the lock and place your package inside the container. Of course, you'll get a notification when the process is complete. I'm not really sure I need it, but I'd rather not have a box lying in clear view of everyone on the street.

Is social media evolving into an antisocial medium? Days after one of its former execs argued that the answer is yes, Facebook published a post addressing the issue. "I think we have created tools that are ripping apart the social fabric of how society works," said Chamath Palihapitiya, who once served as vice president for growth at Facebook. There is a lack of civil discourse, he added.

Dreamforce is a bit like a holiday feast in that there are usually leftovers to savor. One of the stories that didn't get enough attention was Salesforce's path to becoming a carbon-neutral company. Time to savor it. Salesforce has made a monumental effort to switch to green electricity generation and ensure that its buildings and business processes are as light on the planet as possible.

The U.S. Food and Drug Administration has given the KardiaBand its stamp of approval, AliveCor announced Thursday. The device is the first FDA-cleared personal electrocardiogram accessory designed for use with an Apple Watch. The KardiaBand allows users to take EKG readings in order to distinguish between normal sinus heart rhythms and atrial fibrillation.

The rumor that Amazon has set its sights on disrupting the pharmaceutical industry has gained greater currency recently, just months after the company set the grocery business on fire with its acquisition of Whole Foods, and in the midst of its widely publicized search for a second U.S. headquarters location. Amazon reportedly has taken major steps toward becoming a drug distributor and seller.

Apple has made its long-awaited iPhone splash, accompanied by announcements of major upgrades to Apple Watch and Apple TV. The company launched two new generations of mobile phones -- iPhone 8 and 8 Plus, and iPhone X -- with enhancements in photography and device security in all models. The iPhone 8 and iPhone 8 Plus are built for durability with a new glass back design.

The National Alliance on Mental Illness on Wednesday announced that Google on mobile now provides people who search for the term "clinical depression" with a direct link to the PHQ-9 questionnaire used by medical professionals in the United States to evaluate patients for the disorder. People can conduct a self-assessment by filling in the questionnaire online.

As the healthcare industry shifts to value-based care models, patient education and communication solutions increasingly have become an investment priority for care providers and payers. Consumers have many means, whether digital or analog, to acquire medical knowledge and personal health information, and they tend to reach out to their doctor when sick, or when they have complex health questions.

"I care about helping more women get into technology, so I spend a lot of time teaching girls from sixth grade to high school so that they're more educated about STEM fields," said Heather Wilde, CTO of ROCeteer and TWIP. "I'm also chair of the engineering school's advisory board at the University of Nevada, Las Vegas, to help steer the school toward new directions."

A secret Amazon team, dubbed "1492," reportedly has been working on a skunkworks project devoted entirely to healthcare. The unit has been developing hardware devices and software applications related to electronic medical records, telemedicine and other health-related issues. Amazon's aim is to cover the bases in the healthcare arena, likely a bid to cash in on its massive profit potential.

I just finished reading an interesting hard science fiction book called The Punch Escrow. The story takes place several decades in the future, and it revolves around the idea of quantum foam and teleportation. It points out why teleportation never may be practical, but it brings up the idea of human 3D printing, which could be used more effectively for space exploration.

Analytics is "about having a sense of curiosity -- the ability to look at data and say, 'what is it telling me?'" said Olivia Duane Adams, chief customer officer at Alteryx. "I define analytics as 'the ability to ingest any and all relevant sources of data that might help answer a question being asked.' Analytics is the ability to use all the data you have to answer a question."

I hope that, like me, you are off this long holiday weekend and have a chance to think about the drama that now surrounds the U.S. administration. What I find fascinating isn't that the government is a bit of a mess but that the accidental transparency of this administration is focusing us more on the visibility of the problems rather than on the problems themselves.

Apple quietly has been strategizing to expand its growing healthcare business to include the management of digital health records, with the iPhone operating as a central data hub. Apple reportedly has been in talks with numerous health industry groups that are involved in setting standards for the storage and sharing of electronic medical records, in a way that would give consumers more control.

A med-tech startup has developed a novel way to treat burn wounds. RenovaCare harvests a variety of cells, including stem cells, from a healthy area of skin on a patient. Those cells are then suspended in a water-based solution and sprayed onto the wound using the company's SkinGun. "The sprayer allows us to have a generous distribution of cells," explained RenovaCare's Roger Esteban-Vives.

"I've helped shape the conversation," said Debbie Berebichez, chief data scientist at Metis. "It's empowered me to mentor young women and also to shape policy. At Metis, we offer a scholarship to women and minorities, so we do things actively to bring women in. I also try to recruit and hire women. Even though it's a tech company, over 60 percent of the employees at Metis are women."

Reacting to the U.S. withdrawal from the Paris Agreement, several high-tech industry leaders have pledged renewed environmental efforts. "Disappointed with today's decision. Google will keep working hard for a cleaner, more prosperous future for all," tweeted CEO Sundar Pichai. "We will double our efforts to fight climate change," tweeted Salesforce CEO Marc Benioff.

Parents don't need a poll to tell them their teenagers are addicted to smartphones. After all, smartphones are a permanent fixture rather than accessories on the visages of kids of all ages these days. Even so, polls move these everyday observances from anecdotal to official problem when the numbers tilt in that direction -- and a Common Sense Media poll hit full tilt.

Nvidia earlier this month launched a massive new push for intelligent machines, including what is likely the most expensive volume workstation in the world designed for this purpose. IBM, which has a tight relationship with Nvidia, launched a quantum computing processor that has a good chance of massively increasing the speed and intelligence of thinking systems.

A British data watchdog has raised questions about whether it was appropriate for a healthcare trust to share data on 1.6 million patients with DeepMind Health, an AI company owned by Google. The trust shared the data in connection with the test phase of Streams, an app designed to diagnose acute kidney injuries. However, the sharing reportedly was performed without an appropriate legal basis.