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One-shot vaccines for HIV and covid

Irvine and MIT professor J. Christopher Love, the senior authors of a paper on the work, had found that the combination helped generate more robust immune responses. In the new paper, they showed that the dual-adjuvant vaccine accumulated in the lymph nodes, where white blood cells known as B cells encounter antigens and undergo rapid mutations that generate new antibodies. The vaccine’s antigens remained there for up to a month, allowing the immune system to build up a much greater number and d

Dyson's Labor Day sale includes the 360 Vis Nav robot vacuum for $500 off

Dyson is holding a Labor Day sale right now, with discounts on a bunch of products . The well-reviewed 360 Vis Nav robot vacuum is available for just $500 , which is a discount of 50 percent. That's a seriously great deal and the lowest price we've seen for this product. The Vis Nav made our list of the best robot vacuums , primarily based on the unit's superior suction power. This thing can pull up dirt like a beast. We said it had the strongest suction power of any robovac we've tested and ea

MagSafe Monday: Want a no‑nonsense car mount that keeps your air vents clear?

If you want a simple car mount that works with MagSafe and doesn’t take over your air vents, your choices are pretty limited. The Statik HyperMount Vacuum Car Mount is a great choice. It sticks to your dash or windshield, holds tight, and doesn’t budge even on bumpy roads and around corners. Some of my favorite gear Abode Home Security System Abode is the best home security system and includes compatibility with HomeKit. MagSafe Monday: Every Monday, Bradley Chambers looks at the latest and gr

Report: RFK Jr. and Trump to Pull Covid-19 Vaccines ‘Within Months’

Robert F. Kennedy Jr.’s anti-vaxxer allies are pulling for him to destroy the covid-19 shots once and for all. A purported close ally of the health secretary has claimed that Kennedy and President Donald Trump are preparing to imminently shelve the mRNA covid-19 vaccines. British cardiologist and RFK Jr. advisor Aseem Malhotra was interviewed by the Daily Beast for an article published Monday morning. In it, Malhotra states that the Trump administration will attempt to pull the mRNA-based vacci

Best Cordless Vacuums: A New Winner Emerges and It's Cheap, Too

Many cordless vacuums come with anti-tangle brushrolls better suited for pet hair. Getty Images/Amy Kim/CNET Eureka Eureka RapidClean Pro: The RapidClean Pro from Eureka is another affordable cordless stick vacuum that you can get for less than $200. It offers generally solid performance, removing 94% sand from hardwood, 64.8% from low-pile and 60% from midpile carpets. However, like many vacuums in this price range, it's edged out in performance by other picks that earn a spot on our best lis

Best Cordless Vacuums: A New Winner Emerges and Its Cheap, Too

Many cordless vacuums come with anti-tangle brushrolls better suited for pet hair. Getty Images/Amy Kim/CNET Eureka Eureka RapidClean Pro: The RapidClean Pro from Eureka is another affordable cordless stick vacuum that you can get for less than $200. It offers generally solid performance, removing 94% sand from hardwood, 64.8% from low-pile and 60% from midpile carpets. However, like many vacuums in this price range, it's edged out in performance by other picks that earn a spot on our best lis

How VPNs are helping people evade increased censorship - and much more

Charlie Osborne/ZDNET Follow ZDNET: Add us as a preferred Google source on Chrome and Chromium browsers. ZDNET's key takeaways Increased concern about surveillance and censorship is driving more VPN downloads. VPN providers are transforming one-and-done encrypted tunnels into holistic security suites. NordVPN is preparing for privacy protection in a post-quantum future. VILNIUS, Lithuania -- Many VPN providers have noticed an uptick in downloads and installation of their software in recent

Unmasking the Privacy Risks of Apple Intelligence

Executive Summary Lumia’s Research Team revealed that messages dictated via Siri, including WhatsApp and iMessage are not sent to the Private Cloud Compute. In fact, there is no assurance as to what Apple does with these messages. Siri transmits metadata about installed and active apps without the user’s ability to control these privacy settings. Audio playback metadata such as ‘recording names’, is sent without consent. No user control or visibility exists over these background data flows.

Show HN: What country you would hit if you went straight where you're pointing

Find out where you would end up if you kept going straight Historical map data from André Ourednik's Historical Basemaps project App Privacy The developer, Ben Gross, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy. Data Not Collected The developer does not collect any data from this app. Privacy practices may vary, for example, based on the features you use or your age. Learn More

Horror Story Looms as Children Get Stuffed Animals Powered by AI

From Steven Spielberg's creepy "AI" (2001) to M3GAN (2022), toys imbued with artificial intelligence have been a source of fascination and terror in pop culture for decades. Now, in the face of all those cautionary tales, a new class of vaguely menacing chatty toys are being sold online — but unlike the "Gremlin"-esque Furbies of yore, these are powered by cutting-edge AI, and their danger quotient lies in what they may tell children or share with outside companies. As the New York Times repor

Texas AG to investigate Meta and Character.AI over 'misleading' mental health claims

Texas Attorney General Ken Paxton has announced plans to investigate both Meta AI Studio and Character.AI for offering AI chatbots that can claim to be health tools, and potentially misusing data collected from underage users. Paxton says that AI chatbots from either platform "can present themselves as professional therapeutic tools," to the point of lying about their qualifications. That behavior that can leave younger users vulnerable to misleading and inaccurate information. Because AI platf

Three highlights from Apple’s two-day event on privacy and AI

A few months ago, Apple hosted the Workshop on Privacy-Preserving Machine Learning, which featured presentations and discussions on privacy, security, and other key areas in responsible machine learning development. Now, it has made the presentations public. Here are three highlights. As it did recently with the presentations from the 2024 Workshop on Human-Centered Machine Learning, Apple published a post in its Machine Learning Research blog with a few videos and a long list of studies and pa

Show HN: NextDNS Adds "Bypass Age Verification"

We just shipped a new feature in NextDNS: Bypass Age Verification. More and more sites (especially adult ones) are now forcing users to upload IDs or selfies to continue. We think that’s a terrible idea: handing over government documents to random sites is a huge privacy risk. This new setting workarounds those verification flows via DNS tricks. It’s available today to all users, including free accounts. We’re curious how the HN community feels about this. Is it the right way to protect priva

Best VPN for Mac for 2025: Improve Your Privacy for Web Browsing, Streaming and Gaming

Most VPN providers offer a VPN app for Mac computers, but it can be difficult to choose the right provider with so many options available. Based on our extensive research and hands-on testing of VPNs over the years, these are the most important factors to consider when choosing a VPN: Privacy The primary consideration for any VPN -- including a Mac VPN -- should be privacy. If your Mac VPN is unable to sufficiently protect your online privacy, then your VPN is useless. At a minimum, your VPN s

Topics: mac privacy vpn vpns want

Gear News of the Week: A New Privacy Phone Arrives, and Samsung Has a $30K 115-Inch Micro RGB TV

There's a new smartphone promising to protect your privacy: the Up Phone, from a company called Unplugged. Except it's not new. Unplugged has been around for a few years—the company was cofounded by Erik Prince, the founder of private military company Blackwater—and it originally announced the Up Phone in 2023. But this week, the company claims it's “relaunching” the phone, under new leadership. Like the original, the Up Phone's UnpluggedOS (formerly LibertOS) is built on the Android Open Sourc

HomeKit Weekly: Is the Ecovacs Deebot X8 Pro Omni the best robot vacuum for HomeKit?

iOS 18.4 finally brought robot vacuum support to HomeKit, opening the door for a new wave of Matter-enabled vacuums that work with your existing smart home environment. I’ve been testing the Ecovacs Deebot X8 Pro Omni for the past few months (even before iOS 18.4) to see how well it fits into a smart home, but more importantly, whether it’s worth the money as a way to keep your floors cleaned. Some of my favorite gear Abode Home Security System Abode is the best home security system and include

Topics: ecovacs home omni pro x8

Narwal’s New S30 Series Improves on Wet-Dry Vacuuming with AI Dirt Detection and Self-Cleaning

Together with robot vacuums that can mop, wet-dry vacuums are becoming a common tool for saving time and effort when cleaning your home. As the name suggests, wet-dry vacuums like the Dyson Submarine V15s -- one of our top cordless picks -- can vacuum dirt and debris from carpets while also wet-mopping hard floors with a cleaning solution. The S30 and S30 Pro, first announced at CES 2025, are two of the latest wet-dry vacuums from Narwal and they improve on the previous generation, the S20 and S

Now You Can Get Your Flu Vaccine at Home

Instead of going to the pharmacy to get the annual flu vaccine, many people in the US will now be able to get it shipped to their door to take at home themselves. Starting today, AstraZeneca’s FluMist is available through an online pharmacy in 34 states. FluMist is not a new vaccine. It was originally approved by the Food and Drug Administration in 2003 and previously could only be administered by a health care professional. But last September, the FDA said the vaccine could be self-administere

A Common Virus Causes Cancer, but Most Americans Are Clueless About It

The human papillomavirus (HPV) is a major source of cancer that’s now almost entirely preventable through vaccination. But sobering research out today shows that Americans are largely in the dark about HPV and its many health risks, much less the HPV vaccine. Researchers at the Medical University of South Carolina conducted the study, which examined nationally representative survey data. A third of Americans don’t know that the virus exists, they found, while most who do know are still unaware

Data brokers just gave us another reason to hate them

If you were holding a competition for the scummiest business model, then data brokers would be very high up the list. These companies make money by buying personal data from app and website owners and selling it to companies who want to spam us. A US Senator has now drawn attention to the latest sketchy practice by these companies: making it harder for us to opt out by hiding that option from search results … The dark world of data brokers Data brokers are companies that buy personal data fro

Show HN: Real-time privacy protection for smart glasses

Privacy Infrastructure for Smart Glasses Build smart glasses apps without privacy concerns. Smart glasses apps face privacy hurdles. This real-time privacy filter sits between the camera and the app, automatically ensuring compliance. How it works: Replace your raw camera feed with our filtered stream. The filter processes live video, applies privacy protections, and outputs a compliant stream in real time. Use this processed stream for AI apps, social apps, or anything else. Features: Anon

Data Brokers Face New Pressure for Hiding Opt-Out Pages From Google

United States senator Maggie Hassan is pressing major data brokers after an investigation by The Markup/CalMatters and copublished by WIRED found at least 35 firms hid opt-out information from search results, making it harder for people to take control of their own data and safeguard their privacy online. Hassan, the top Democrat on the Joint Economic Committee, put five of the top firms—IQVIA Digital, Comscore, Telesign Corporation, 6sense Insights, and Findem—on notice Wednesday, demanding th

RFK Jr. Is Supporting mRNA Research—Just Not for Vaccines

This month, the US Department of Health and Human Services announced that it was canceling 22 contracts and investments worth nearly $500 million as a part of a “coordinated wind-down” of mRNA vaccine research. Yet some projects that do not involve mRNA or vaccines have been caught up in the purge. At the same time, the administration has quietly endorsed research into mRNA treatments for cancer and genetic disorders. HHS secretary Robert F. Kennedy Jr. has long been suspicious of mRNA vaccines

Best Robot Vacuums We've Tested (August 2025)

Each robot vacuum we consider for recommendation gets put through its paces in our test lab in Louisville, Kentucky. In addition to test floors where we run our controlled pickup tests, we monitor each robot vacuum in a special test room filled with mock furniture to gauge how well it navigates around common obstacles. Past that, we check each robot vacuum's ability to gobble up pet hair without getting clogged or leaving loose strands behind, we consider mopping capabilities, and we check to se

We caught companies making it harder to delete your personal data online

Dozens of companies are hiding how you can delete your personal data, The Markup and CalMatters found. After our reporters reached out for comment, multiple companies have stopped the practice. By Colin Lecher and Tomas Apodaca The Markup, now a part of CalMatters, uses investigative reporting, data analysis, and software engineering to challenge technology to serve the public good. Sign up for Klaxon, a newsletter that delivers our stories and tools directly to your inbox. Data brokers are re

UK expands police facial recognition rollout with 10 new facial recognition vans

A fresh expansion of UK crimefighters' access to live facial recognition (LFR) technology is being described by officials as "an excellent opportunity for policing." Privacy campaigners diagree. The Home Office said today that more police forces across England will gain LFR capabilities thanks to ten new "cutting edge" vans being wheeled out, adding to those already in use by London's Metropolitan Police and forces in South Wales. Seven forces will gain access to LFR vans as part of the latest

This Threshold-Climbing Robot Vacuum Overcame Every Obstacle in My Home

CNET's key takeaways No robot vacuum has truly solved the challenge of multilevel cleaning without requiring you to physically move it between floors. This robo-vac can do it, for the high-end price of $1,700. You won't find another robot vacuum with its features for less than $1,000 right now. The whole point of owning a robot vacuum is so you don't have to do the cleaning yourself. But that was never the case at my house -- partly because of what I call my "Ikea chair challenge." I've seen

Blackwater’s founder would like to sell you a privacy phone made in the USA

Unplugged, a company cofounded and backed by Erik Prince, who is also the founder of infamous private military contractor Blackwater, has just released a new version of its “privacy-first” UP Phone that will be made in the US — at some point. The original UP Phone was described by the company as “the ultimate privacy-focused smartphone” and by privacy platform GrapheneOS as “a clear cut scam.” (It was first announced in June 2022, though it didn’t reach customers until 2024; Unplugged wouldn’t

Experimental ‘Off-the-Shelf’ Cancer Vaccine Is Already Prolonging Lives, Study Suggests

An experimental “off-the-shelf” vaccine for recurring pancreatic and colorectal cancer is showing great promise so far. Early results show that the vaccine appears to be safe and is potentially prolonging people’s lives. Researchers at the University of California, Los Angeles, the Memorial Sloan Kettering Cancer Center in New York, and elsewhere are developing the vaccine, called ELI-002. In Phase I trial data released this week, people who received ELI-002 often developed an immune response t