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

Amazon faces FAA, NTSB probe after two delivery drones crashed into crane in Arizona

Published

on

By

Amazon faces FAA, NTSB probe after two delivery drones crashed into crane in Arizona

Two Amazon Prime Air MK30 drones collided with a crane on Oct. 2, 2025 in Tolleson, Arizona.

Courtesy: 12News

Amazon is facing federal probes after two of its Prime Air delivery drones collided with a crane in Arizona, prompting the company to temporarily pause drone service in the area.

The incident occurred on Wednesday around 1 p.m. EST in Tolleson, Arizona, a city west of Phoenix. Two MK30 drones crashed into the boom of a stationary construction crane that was in a commercial area just a few miles away from an Amazon warehouse.

One person was evaluated on the scene for possible smoke inhalation, said Sergeant Erik Mendez of the Tolleson Police Department.

“We’re aware of an incident involving two Prime Air drones in Tolleson, Arizona,” Amazon spokesperson Terrence Clark said in a statement. “We’re currently working with the relevant authorities to investigate.”

Both drones sustained “substantial” damage from the collision on Wednesday, which occurred when the aircraft were mid-route, according to preliminary FAA crash reports.

The Federal Aviation Administration and National Transportation Safety Board are investigating the incident. The NTSB didn’t immediately respond to a request for comment.

Read more CNBC tech news

The drones were believed to be flying northeast back-to-back when they collided with the crane that was being used for roof work on a distribution facility, Tolleson police said in a release. The drones landed in the backyard of a nearby building, according to the release.

The probes come just a few months after Amazon, in January, paused drone deliveries in Tolleson and College Station, Texas, temporarily following two crashes at its Pendleton, Oregon, test site. Those crashes also prompted investigations by the FAA and NTSB. The company resumed deliveries in March after it said it had resolved issues with the drone’s software, CNBC previously reported.

Amazon says its delivery drones are equipped with a sense-and-avoid system that enables them to “detect and stay away from obstacles in the air and on the ground.” The system also allows the aircraft to operate without visual observers over greater distances, the company said.

For over a decade, Amazon has been working to bring to life founder Jeff Bezos’ vision of drones whizzing toothpaste, books and batteries to customers’ doorsteps in 30 minutes or less. But progress has been slow, as Prime Air has only been made available in a handful of U.S. cities.

Amazon has set a goal to deliver 500 million packages by drone per year by the end of the decade.

Google and Amazon race to upgrade voice assistants with AI as OpenAI raises the stakes

Continue Reading

Technology

Intel stock is up 50% over the last month, putting U.S. stake at $16 billion

Published

on

By

Intel stock is up 50% over the last month, putting U.S. stake at  billion

Signage outside the Intel headquarters in San Jose, California, US, on Thursday, Sept. 18, 2025.

David Paul Morris | Bloomberg | Getty Images

Shares of U.S. chipmaker Intel climbed 3% Thursday, putting the monthly gain over 50%.

The surge pushed the stock past $37, hiking the value of the U.S. government’s 10% stake in Intel to roughly $16 billion.

The Trump administration negotiated an $8.9 billion investment in Intel common stock in August, purchasing 433.3 million shares at $20.47 per share.

Press secretary Karoline Leavitt celebrated the surge with a post on X from the Association of Mature American Citizens, a conservative organization.

Intel shares jumped 7% on Wednesday after news that the company is in early talks with AMD to add the hardware-maker as a customer.

Read more CNBC tech news

Continue Reading

Technology

Perplexity AI rolls out Comet browser for free worldwide

Published

on

By

Perplexity AI rolls out Comet browser for free worldwide

Aravind Srinivas, chief executive officer Perplexity AI, during a news conference at the SK Telecom Co. headquarters in Seoul, South Korea, on Wednesday, Sept.4, 2024.

SeongJoon Cho | Bloomberg | Getty Images

Perplexity AI on Thursday announced that its artificial-intelligence-powered web browser Comet is available worldwide, and will be free to users.

The Comet browser is designed to serve as a personal assistant that can search the web, organize tabs, draft emails, shop and more, according to Perplexity. The startup initially launched Comet in July to Perplexity Max subscribers for $200 a month, and the waitlist has ballooned to “millions” of people, the company said.

Tune in at 8:10 a.m. ET Friday as Perplexity co-founder and CEO Aravind Srinivas joins CNBC TV to discuss the release of its AI browser Comet to users for free. Watch in real time on CNBC+ or the CNBC Pro stream.

Perplexity’s decision to provide Comet for free could help it attract more users as it works to fend off rivals like Google, OpenAI and Anthropic that have their own AI browser offerings.

In September, Google rolled out Gemini in its Chrome browser, Anthropic announced a browser-based AI agent in August and OpenAI announced Operator, an agent that uses a browser to complete tasks, in January. Perplexity made an unsolicited $34.5 billion bid for Google’s Chrome browser in August.

Read more CNBC tech news

Perplexity is best known for its AI-powered search engine that gives users simple answers to questions and links out to the original source material on the web. After the company was accused of plagiarizing content from media outlets, it launched a revenue-sharing model with publishers last year.

The company also introduced Comet Plus in August, which is a subscription that gives users access to content from “trusted publishers and journalists,” according to a blog post. Perplexity said Tuesday that CNN, Condé Nast, The Washington Post, Los Angeles Times, Fortune, Le Monde, and Le Figaro are its inaugural publishing partners.

Perplexity said additional features are also on the way. The company teased a mobile version of Comet and a feature called Background Assistant, which can work on multiple tasks simultaneously and asynchronously.

WATCH: AI startup Perplexity valued at $20B

AI startup Perplexity valued at $20B

Continue Reading

Trending