Connect with us

Published

on

United States Surgeon General Vivek Murthy delivers remarks during a news conference with White House Press Secretary Jen Psaki at the White House in Washington, July 15, 2021.

Tom Brenner | Reuters

U.S. Surgeon General Vivek Murthy warned in a new advisory Tuesday that widespread social media use among kids and teens poses a significant mental health risk that needs to be addressed immediately.

Such advisories are “reserved for significant public health challenges that require the nation’s immediate awareness and action,” according to a report released by the Surgeon General’s office. The report is based on “a substantial review of the available evidence,” on the impact of social media.

It’s not the first time Murthy has called out social media as contributing to a public health threat. In 2021, he issued an advisory about the threat of Covid misinformation and called on social media companies to make changes that favor fact-based sources. He’s also previously said that age 13 is “too early” to use social media.

In the latest advisory, Murthy concedes that social media can have both positive and negative effects on kids. Social media is used almost universally among youth, the report says, with up to 95% of people between ages 13 and 17 reporting using it. The report says that social media use in kids and teens can result in both “heightened emotional sensitivity” that can lead to lower life satisfaction as well as positive spaces of community, information and self-expression. The sense of community young social media users may get online could be even more significant for kids from marginalized backgrounds, the report said.

“A majority of adolescents report that social media helps them feel more accepted (58%), like they have people who can support them through tough times (67%), like they have a place to show their creative side (71%), and more connected to what’s going on in their friends’ lives (80%),” according to the report.

Still, the downsides of social media use can also be impactful. It can lead to or exacerbate disordered eating, low self-esteem and depression, according to studies the Surgeon General’s office cited.

“At this time, we do not yet have enough evidence to determine if social media is sufficiently safe for children and adolescents,” the report says. “We must acknowledge the growing body of research about potential harms, increase our collective understanding of the risks associated with social media use, and urgently take action to create safe and healthy digital environments that minimize harm and safeguard children’s and adolescents’ mental health and well-being during critical stages of development.”

Some areas where the Surgeon General’s office calls for more research include distinguishing the impact on the health of in-person versus digital social interactions, what kind of content results in the most harm to young users and what factors can protect kids from harmful effects of social media use.

Even though more research is needed, the Surgeon General warns that action can’t wait.

“Our children and adolescents don’t have the luxury of waiting years until we know the full extent of social media’s impact. Their childhoods and development are happening now,” the report says. “At a moment when we are experiencing a national youth mental health crisis, now is the time to act swiftly and decisively to protect children and adolescents from risk of harm.”

The warning dovetails with calls from parents, Congress and the president to pass laws that will create greater protections for kids online. Still, figuring out how to do that without unintentionally creating new harms to self-expression or privacy can be challenging.

The Surgeon General lays out several recommendations for policymakers, tech companies, parents and caregivers, young social media users and researchers. They include:

For policymakers:

  • Create “age-appropriate health and safety standards.”
  • Require more data privacy protections for kids.
  • Fund future research.
  • Support digital and media literacy education in schools.
  • Require tech companies to share health-related data.

For tech companies:

  • Run independent assessments on the impact of their products on kids.
  • Share findings and underlying data with researchers.
  • Have timely systems to address complaints and requests from young users and their families and educators.
  • Prioritize health and safety in designing products.

For parents and caregivers:

  • Set expectations about how technology should be used.
  • Create “tech-free zones” like at dinner or before bedtime.
  • Create shared practices around social media with other parents.

For kids and teens:

  • Seek help if they or a friend are being harmed by social media, like by finding expert information on the Center of Excellence on Social Media and Youth Mental Health or by calling or texting the suicide hotline 988 if they or a friend are in crisis.
  • Be careful about sharing too much information on social media
  • Report online harassment or abuse.

For researchers:

  • Determine best practices for healthy social media use.
  • Create standardized definitions and measurements to discuss social media and mental health outcomes.
  • Determine the role of the developmental stage on the progression of poor mental health outcomes as a result of social media use.

Subscribe to CNBC on YouTube.

Continue Reading

Technology

Palantir’s astronomical growth in 3 charts

Published

on

By

Palantir's astronomical growth in 3 charts

Alexander Karp, chief executive officer and co-founder of Palantir Technologies Inc.

Scott Eelis | Bloomberg | Getty Images

Palantir‘s astronomical rise since its public debut on the New York Stock Exchange in a 2020 direct listing has been nothing short of a whirlwind.

Over nearly five years, the Denver-based company, whose cofounders include renowned venture capitalist Peter Thiel and current CEO Alex Karp, has surged more than 1,700%. At the same time, its valuation has broken new highs, dwarfing some of the world’s technology behemoths with far greater revenues.

The artificial intelligence-powered software company continued its ascent last week after posting its first quarter with more than $1 billion in revenue, reaching new highs and soaring past a $430 billion market valuation.

Shares haven’t been below $100 since April 2025. The stock last traded below $10 in May 2023, before beginning a steady climb higher.

Retail investors are a key part of the stock’s strength.

Last month, retail poured $1.2 billion into Palantir stock, according to data from Goldman Sachs.

Here’s a closer look at Palantir’s growth over the last five years and how the company compares to megacap peers.

Government money

Government contracts have been one of Palantir’s biggest growth areas since its inception.

Last quarter, the company’s U.S. government revenue grew 53% to $426 million. Government accounted for 55% of the company’s total revenue but commercial is showing promise. Those revenues in the U.S. grew 93% last quarter, Palantir said.

Still, one of the company’s oldest customers is the U.S. Army.

Earlier this month, the company inked a contract worth up to $10 billion for data and software to streamline efficiencies and meet growing military needs. In May, the Department of Defense boosted its agreement with Palantir for AI-powered battlefield capabilities by $795 million.

“We still believe America is the leader of the free world, that the West is superior,” Karp said on an earnings call earlier this month. “We have to fight for these values; we should give American corporations, and, most importantly, our government, an unfair advantage.”

Beyond the U.S.

The U.S. has been a key driver of Palantir’s growth, especially as the company scoops up more contracts with the U.S. military.

Palantir said the U.S. currently accounts for about three-quarters of total revenues. Commercial international revenues declined 3% last quarter and analysts have raised concerns about that segment’s growth trajectory.

Over the last five years, U.S. revenues have nearly quintupled from $156 million to about $733 million. Revenues outside the U.S. have doubled from about $133 million to $271 million.

Paying a premium

Palantir’s market capitalization has rapidly ascended over the last year as investors bet on its AI tools, while its stock has soared nearly 500%.

The meteoric rise placed Palantir among the top 10 U.S. tech firms and top 20 most valuable U.S. companies. But Palantir makes a fraction of the revenue of the companies in those lists.

Last quarter, Palantir reported more than $1 billion in quarterly revenue for the first time, and its forward price-to-earnings ratio has surged past 280 times.

By comparison, Apple and Microsoft posted revenue of $94 billion and $76 billion during the period, respectively, and carry a PE ratio of nearly 30 times.

Forward PE is a valuation metric that compares a company’s future earnings to its current share price. The higher the PE, the higher the growth expectations or the more overvalued the asset. A lower price-to-earnings ratio suggests slower growth or an undervalued asset.

Most of the Magnificent Seven stocks, except for Nvidia and Tesla, have a forward PE that hovers around the 20s and 30s. Nvidia trades at more than 40 times forward earnings, while Tesla’s sits at about 198 times.

At these levels, investors are paying a jacked-up premium to own shares of one of the hottest AI stocks on Wall Street as its valuation has skyrocketed to astronomical heights.

“This is a once-in-a-generation, truly anomalous quarter, and we’re very proud,” Karp said on an earnings call following Palantir’s second-quarter results. “We’re sorry that our haters are disappointed, but there are many more quarters to be disappointed.”

CNBC’s Gabriel Cortes contributed to this story.

Palantir is 'more than a meme,' it's an AI infrastructure winner: Piper Sandler's Brent Bracelin

Continue Reading

Technology

Apple Watch getting redesigned blood oxygen feature following legal dispute

Published

on

By

Apple Watch getting redesigned blood oxygen feature following legal dispute

Tim Cook, chief executive officer of Apple Inc., during the Apple Worldwide Developers Conference (WWDC) at Apple Park campus in Cupertino, California, US, on Monday, June 9, 2025.

David Paul Morris | Bloomberg | Getty Images

Apple on Thursday announced a redesigned blood oxygen feature for some Apple Watch users, following a years-long intellectual property dispute over the capability.

Apple said the redesigned feature is coming to some Apple Watch Series 9, Series 10, and Apple Watch Ultra 2 users on Thursday. The update was possible because of a recent U.S. Customs ruling, the company said.

In 2023, the International Trade Commission found that Apple’s blood oxygen sensors infringed on intellectual property from Masimo, a medical technology company. Apple paused the sale of some of its watches and began selling modified versions of the wearables without the blood oxygen feature.

“Apple’s teams work tirelessly to create products and services that empower users with industry-leading health, wellness, and safety features that are grounded in science and have privacy at the core,” the company said in a release announcing the feature rollout.

Read more CNBC tech news

Apple still has a lot of ways to deliver a premium AI experience, says T. Rowe Price's Tony Wang

Continue Reading

Technology

Bitcoin touches record, ether almost makes new high before rolling over

Published

on

By

Bitcoin touches record, ether almost makes new high before rolling over

Ether and bitcoin.

Yuriko Nakao | Getty Images

Bitcoin hit a new record late Wednesday as ether climbed even closer to its all-time high.

The flagship cryptocurrency rose as high as $124,496, surpassing its July record of 123,193.63, according to Coin Metrics. Ether rose to $4,791.19 overnight, edging closer to its 2021 record of $4,866.01.

Both coins took a hit Thursday, however, after July’s wholesale inflation data came in much hotter than expected. Bitcoin was lower by 3% at $118,481.00 while ether fell 2% to $4,629.20.

Stock Chart IconStock chart icon

hide content

Bitcoin hit a new record overnight, surpassing its July all-time high

The initial gains were sparked by Tuesday’s cooler-than-expected July inflation report, which had lifted investor optimism for rate cuts from the Federal Reserve at the end of its September policy meeting. The coins rallied with the stock market for two days. On Wednesday, the S&P 500 and Nasdaq also scaled new records.

For the week, bitcoin is on pace for a nearly 2% gain, while ether has rallied more than 14%. Ether flipped bitcoin as the crypto market leader in June, gaining 85% since then thanks to heavy institutional buying, tightening supply and adoption from corporate accumulators – all under the backdrop of a friendlier regulatory environment for the crypto industry. Jake Kennis, analyst at Nansen, said the rally likely has more room to run given the flows remain strong.

“Bitcoin hitting a fresh all time high and ETH being on the verge of doing so means we’ve moved from speculative mania to a phase where institutional adoption, real-world integration, and global liquidity are driving price discovery,” said Ben Kurland, CEO at crypto research and trading platform DYOR.

“The fact that both assets are on the verge of breaking records in tandem signals broad market conviction, not just a single-asset rally,” he added. “Momentum this strong rarely burns out instantly, but it also tends to draw in latecomers who can fuel volatility. Right now the story is less about euphoria and more about validation. Crypto is graduating from ‘alternative’ to ‘essential’ in the global portfolio mix.”

Don’t miss these cryptocurrency insights from CNBC Pro:

Continue Reading

Trending