After years of legwork, Harvard researchers canceled plans to test a controversial theory for cooling the planet by sending sunlight-reflecting particles up into the atmosphere. Now, members of an independent advisory committee tasked with addressing ethics and safety concerns are sharing what they learned from the ill-fated project.
Technology
A controversial experiment to artificially cool Earth was canceled — what we know about why
A policy analysis published in the journal Science on Friday highlights how important it is to talk to people on the ground before launching an experiment, especially one tied to potentially planet-altering consequences. The paper echoes recent calls to get policies in place to protect against any unintended side effects.
Until pretty recently, the thought of reflecting sunlight back into space to combat global warming — a process called solar geoengineering — seemed to be firmly rooted in science fiction. But with the climate crisis worsening, the idea has started to move from the fringes of academic research to garner more serious debate.
“Public engagement is necessary”
Some researchers and their Silicon Valley backers want to put the theory to the test. And time is running out to establish rules for how to craft those experiments responsibly, which could help determine whether solar geoengineering will do more harm than good.
“One of the core messages that comes out of this is that public engagement is necessary even when you don’t think that the impact of the experiment is going to be felt in a real way, in a concrete way, in real time. This issue has such a long tail, and it has such deeper meaning for so many people,” says Sikina Jinnah, lead author of the Science policy analysis and a professor of environmental studies at the University of California, Santa Cruz.
Harvard researchers launched the project called SCoPEx — short for Stratospheric Controlled Perturbation Experiment — back in 2017. To better understand any potential risks or benefits associated with solar geoengineering, it planned to conduct the first-ever outdoor experiment using reflective particles. It would have released some of those aerosols into the stratosphere via balloon and then piloted the balloon back through the plume to take measurements. The aim was to observe how the particles interact with each other and other elements of that environment — resulting in data that could be used to make more accurate computer models.
That never happened. There was supposed to be an engineering test flight without any particle release in Sweden in 2021, but it was scrapped after facing strong opposition from local Indigenous leaders. A big point of contention was that the researchers didn’t initially reach out to the Saami Council, which represents Saami Indigenous peoples’ organizations in the region. Members of SCoPEx’s advisory committee didn’t agree on whether to consult with the Saami since the test flight wasn’t going to release anything into the atmosphere, according to the policy analysis. The majority wound up deciding that the test flight could go ahead if there weren’t any significant environmental concerns to flag.
The Saami Council caught wind of the plans anyway and wrote a strongly worded letter to the advisory committee demanding the researchers cancel the flight. They said it was “remarkable” that the test flight would take place without consulting the Saami people or other local stakeholders, given the controversies swirling around solar geoengineering. Local environmental advocates, including Swedish chapters of Greenpeace and Friends of the Earth, also signed the letter.
Solar geoengineering is still considered a “false solution” to climate change by many activists. Injecting particles in the atmosphere attempts to recreate the way erupting volcanoes can temporarily cool the planet by releasing sulfur dioxide. But sulfur dioxide might also lead to acid rain, worsen the Antarctic ozone hole, or have other unforeseen consequences. There are also fears that solar geoengineering could detract from efforts to transition to clean energy, or lead to a dangerous swing in global temperatures if it’s ever implemented and then abruptly stopped.
“We note that [solar geoengineering using reflective particles] is a technology that entails risks of catastrophic consequences … There are therefore no acceptable reasons for allowing the SCoPEx project to be conducted either in Sweden or elsewhere,” the Saami Council letter says.
The advisory committee ultimately recommended canceling the test flight in Sweden after receiving that letter. By 2023, Harvard had told the advisory committee that it had “suspended” the project and then canceled it altogether in March of this year. The project “struggled both with intense media attention and with how to address calls from the scientific advisory committee to broadly and formally engage with the public,” Nature reported at the time, citing one of its project leaders.
“I’m grateful for the SCoPEx Advisory Committee’s insights. Their thoughtful analysis is valuable to the scientific community as it considers important questions of governance,” Frank Keutsch, who was the principal investigator for SCoPEx, tells The Verge in an email. He didn’t elaborate more on why the project ended.
It’ll take more than an ad hoc committee to effectively oversee geoengineering research moving forward, according to the newly published policy analysis. “The time is ripe for governments to begin discussing coordination of research governance,” it says.
Those talks have already started at the European Commission and the United Nations Environment Assembly, although they haven’t led to any concrete new policies yet. There has been a moratorium on large-scale geoengineering since a United Nations biodiversity conference in 2010, but it excludes small-scale scientific research.
And small fly-by-night initiatives have become a bigger concern lately. Last year, the founders of one geoengineering startup grilled fungicide in a California parking lot to produce sulfur dioxide gas that they then attempted to launch into the atmosphere via weather balloons. That followed a similar balloon launch in Mexico that prompted the government there to bar solar geoengineering experiments. The policy analysis calls the startup’s efforts “irresponsible” and “not tied to any legitimate scientific pursuit.”
Since then, there have been calls to either lay down rules for how to regulate future experiments or to stop solar geoengineering altogether. But without broader policies in place, keeping up with new geoengineering efforts gets to be a bit like playing whack-a-mole around the world.
Those policies could also ensure that nearby communities get to have a say in projects that might affect them. And as we’ve learned with SCoPEx, even more studious efforts can skip that step to their own detriment.
Technology
A warrantless wiretap law is about to expire — but surveillance networks aren’t actually ‘going dark’
Congress has failed to pass a three-week extension of Section 702 of the Foreign Intelligence Surveillance Act (FISA), with the House voting 218-198 against reauthorizing the controversial warrantless wiretapping authority through July 2nd. After a short-term extension earlier this year, the spying program now appears set to lapse for at least a week. This is the nightmare scenario FISA’s proponents have been warning about — but it doesn’t actually mean the US has lost its surveillance capabilities.
Proponents of a clean extension claim a lapse will hinder intelligence agencies’ efforts to thwart potential terrorist attacks, with surveillance networks “going dark”. Sen. Tom Cotton (R-AR) stressed the importance of reauthorizing Section 702 ahead of the World Cup. House Speaker Mike Johnson (R-LA) has said even a brief lapse would be disastrous. “Democrats in the Senate are playing political games right now with the lives of Americans,” he told reporters Wednesday. “It’s a very dangerous situation.”
In March, the FISA court recertified surveillance under Section 702 until 2027. The Brennan Center for Justice notes that a lapse won’t allow telecom companies to flout requests to hand over communications information to the NSA and other spy agencies. In 2008, after Yahoo failed to comply with a Section 702 request during a lapse, the FISA court ruled that the directives issued under Section 702 are effective while the certification is in place — even in the event of a lapse.
“The phrase ‘going dark’ is significantly misleading,” Andrea Sawka Fiegl, the senior policy director for media and technology at Common Cause, said on a Tuesday press call. Fiegl added that companies don’t choose whether they participate in surveillance under Section 702. If they don’t comply after being served with a directive, they face fines starting at $250,000 a day.
“The ‘going dark’ framing is basically a pressure tactic designed to strip Congress of its leverage to negotiate reforms by creating this false binary,” Fiegl said. “There is ample time for Congress to consider and pass reforms.”
Among those reforms are a warrant requirement for queries involving US persons, including so-called “backdoor searches” in which intelligence agencies identify a foreign target with ties to a US person, and then search that person’s communications, thus granting them access to their desired US target. Reformers also want to prohibit intelligence agencies from buying Americans’ data from private brokers to get around warrant requirements.
“Every day that Section 702 is in effect without reforms is a day that Americans’ rights are under threat,” Sen. Ron Wyden (D-OR) said in a statement Wednesday night, after Senate Republicans blocked his request for a five-week extension of Section 702 with new transparency requirements. “If there is going to be an extension of these authorities, there needs to be some guardrails or at least some transparency that would allow Congress and the American people to understand the abuses that have taken place and the need for reforms.”
Though President Donald Trump and Republican leaders in both chambers have called for a clean reauthorization of Section 702, there’s bipartisan appetite for reform — and a handful of Republican holdouts stand in the way of a clean reauthorization. Most Democrats — even some who have supported reauthorization in the past — have objected to a clean extension due to Trump’s appointment of Bill Pulte as acting director of national intelligence.
Technology
12 biggest Apple WWDC 2026 takeaways you need to know
NEWYou can now listen to Fox News articles!
Apple used WWDC 2026, its annual developers conference, to lay out what is coming next for your iPhone, Mac, iPad, Apple Watch and Vision Pro. This year’s keynote also carried extra weight because it marked Tim Cook’s final WWDC as Apple CEO before John Ternus takes over in September.
Still, the biggest story for users was software. Apple put Siri AI and Apple Intelligence at the center of the keynote, while also announcing iOS 27 support for older iPhones, new child safety tools, faster performance and smarter features across everyday apps.
The updates range from big changes, like Siri AI, to smaller fixes that could still make a difference. You may notice them when your phone finds a photo faster, shares a file quicker or helps clean up a weak password.
Here are the 12 biggest takeaways from Apple’s WWDC 2026 keynote.
ARE APPLE DEVICES SPYING? WHAT YOUR IPHONE TRACKS
Apple CEO Tim Cook holds an iPhone 17 Pro and an iPhone Air during an event at the Steve Jobs Theater on Apple’s campus in Cupertino, Calif., on Sept. 9, 2025. (Manuel Orbegozo/Reuters)
Join CyberGuy Live: Lock Down Your Phone in 30 Minutes (This Saturday, June 13, 10 am ET)
- Your phone holds your email, passwords, photos, banking apps and personal data. In this free, live online class, Kurt the CyberGuy will walk you step by step through simple phone security fixes you can do in real time. You’ll learn how to improve your privacy settings, spot the latest phone scams, use trusted security tools and walk away with a simple checklist to stay protected. Register here: CyberGuyLive.com
1) Siri AI is the biggest announcement
The headline from WWDC 2026 is Siri AI. Apple says it rebuilt Siri around Apple Intelligence so it can handle more complex requests and carry on longer conversations.
The new Siri still works in familiar ways, including “Hey Siri.” Apple also showed a dedicated Siri app where you can return to past conversations. That means a longer answer or planning session does not disappear after one interaction.
Siri can also sound a lot more expressive. Apple says you can customize Siri’s voice by adjusting its pace and expressivity until it feels right for you.
During the keynote, Apple showed Siri answering a question about a local concert. From there, Siri helped with tickets, created a reminder for the lottery opening and played a song from the artist.
Apple also showed Siri using what was already on the screen. In one demo, Siri identified a location along the Santa Cruz coast from an image. Then it found a friend’s address from Messages and helped create a route with a stop along the way.
In another example, Siri searched Photos for images from a recent trip. It narrowed the results to specific family members and added those photos to a shared family album.
On Mac, Apple showed Siri working inside Spotlight and context menus. Siri compared selected files, turned the information into a table and used details from Messages and Mail to help draft an email.
2) Apple Intelligence now has a Google connection
One of the most surprising moments came when Apple said it worked with Google on the next generation of Apple Foundation models.
Apple said it used technologies behind Google’s Gemini family of models to help create new models for Apple Intelligence. Those models are designed to run on-device and through Private Cloud Compute.
Apple is still presenting the experience as Apple Intelligence. Still, the Google connection is important. It shows Apple is willing to lean on outside AI technology to make its own system stronger.
Apple says the new models bring better reasoning, image understanding, speech support and image generation.
3) iOS 27 keeps older iPhones in the game
Apple confirmed that iOS 27 will support iPhone 11 and the same iPhone models as iOS 26.
That is good news if you are not rushing to buy a new phone. Some of Apple’s biggest software updates will still reach older devices.
Apple also said it brought an improved CPU scheduler to older iPhones going back to iPhone 11. That system helps your phone manage processing power as you move between tasks.
In everyday terms, Apple says older iPhones should feel more responsive. That could help when you switch apps, search for photos or use several features at once.
FIRST 15 THINGS TO DO OR TRY FIRST WHEN YOU GET A NEW IPHONE
4) Apple says your devices should feel faster
Apple did not spend the keynote only chasing new AI features. It also talked about speed. The company said iPhone and iPad apps can launch up to 30% faster. New photos may appear in your library up to 70% faster. AirDrop transfers may be up to 80% faster. On iPad, browsing files and moving them to an external drive may be up to five times faster.
Waiting for an app to open is annoying. So is taking a photo, then waiting for it to appear. Faster AirDrop could also make file sharing feel less clunky.
Apple also said it improved network transitions. Your iPhone should be smarter about moving between Wi-Fi and cellular. That could help in places where your phone clings to a weak Wi-Fi network, even though cellular would work better.
Apple’s WWDC 2026 keynote focused on Siri AI, Apple Intelligence and software updates coming to iPhone, Mac, iPad, Apple Watch and Vision Pro. (Cheng Xin/Getty Images)
5) Liquid Glass is getting easier to read
Apple also revisited Liquid Glass, the visual design system it introduced last year. This time, Apple said it refined Liquid Glass so that complex content behind it is easier to read. The goal is better contrast and clearer separation between controls and background content.
Apple is also adding a new slider in Settings. You can adjust Liquid Glass from ultra clear to fully tinted. That gives you more control. Some of you may like the transparent look. Others may want a stronger tint so buttons and text stand out.
On Mac, Apple is also bringing back more structure. Toolbars look more uniform. Sidebars stretch to the edge of app windows. Sidebar icons regain color. Windows also have a more consistent shape. The message is clear. Apple still likes the look of Liquid Glass, but it knows readability matters.
6) Apple is giving parents more control
Apple devoted a major part of WWDC 2026 to kids, teens and parental controls. The company says the most important first step is creating a Child Account. That account automatically turns on age-based safeguards, including adult website blocking, media limits and App Store restrictions. Apple also said parents can convert an existing account into a Child Account.
This year, Apple is adding a more guided setup process. Parents can decide which apps a child can use right away, then add more as the child is ready. In other words, a child may need Messages or school apps before they are ready for broader web access.
Apple also expanded Ask to Buy. Parents can now review app requests in Messages. A new Ask to Browse feature lets kids request permission before visiting a new website in Safari. Ask to Browse and Ask to Buy are both on by default for kids under 13. Parents can also turn them on for teens.
7) Screen Time is getting more flexible
Screen Time is getting a new look and more flexible controls. Apple says parents will see a clearer view of how kids use their devices. They can also adjust access faster.
A new Time Allowances feature gives parents suggested limits for app categories such as Entertainment, Games and Social Media. Apple says those recommendations are based on a child’s age and developed with clinical and child development experts, including the American Academy of Pediatrics. Parents can still adjust the limits themselves.
Apple also added schedules. That means parents can decide which apps are available during different parts of the day. For example, a parent could allow learning apps during school hours and entertainment apps later. Weekend settings can also be different from weekday settings. That is all very important because families do not all handle screen time the same way.
IS APPLE INTELLIGENCE ON YOUR IPHONE REALLY SECURE?
8) Safari can organize your messy tabs
Safari is getting Apple Intelligence features that could help with one of the most common browsing problems: too many tabs. Safari can now organize open tabs into topics. If you are researching a vacation, comparing products or planning a project, Safari can group related pages together. It can also add new related tabs to a topic as you keep browsing. That could help anyone who leaves tabs open because they are afraid of losing something important.
Safari is also adding Notify Me. You can ask Safari to watch a page for a change, then close the tab. Apple gave examples like waiting for camp signups or a product to come back in stock. When Safari detects the update, it sends you a notification. That may sound small. For tab hoarders, it could be a big relief.
9) Passwords can help fix weak accounts
Apple is also bringing Apple Intelligence into the Passwords app. That could be a big help because weak and reused passwords are still one of the easiest ways for scammers to break into accounts. Passwords already warns you when a password may be weak or compromised. Now, Apple says it can help update eligible accounts to stronger passwords with one tap.
That is the part that may get more people to act. Most of us know we should clean up old passwords. The hassle is getting it done. You have to visit the site, sign in, hunt for the account settings and create a better password.
Apple says Passwords can use Safari to handle supported password changes for you. That could make it much easier to fix risky accounts before they become a problem. Just do not treat it like a set-it-and-forget-it tool. After changing a password, make sure it is saved correctly and know where to find it later.
10) Visual Intelligence is spreading across Apple devices
Visual Intelligence is becoming a bigger part of Apple’s AI plan. On iPhone, Apple is adding a Siri mode inside the Camera app. You can point your camera at something, tap the shutter button and let Siri respond to what it sees.
Apple showed examples like getting nutritional insights from food and helping split a restaurant bill with Apple Cash.
On Mac, Visual Intelligence works through a keyboard shortcut. You can select something on your display, then ask Siri about it.
On iPad, Visual Intelligence connects with screenshots. On Vision Pro, Apple showed Siri answering questions about objects someone was looking at.
This could make Apple Intelligence feel more useful because it connects to what is in front of you. It is not limited to typing a question into a chat window.
Apple CEO Tim Cook delivered his final WWDC keynote as Apple CEO, announcing smarter features included in the tech company’s next big software update. (Josh Edelson / AFP via Getty Images)
11) Apple Intelligence is moving deeper into everyday apps
Apple also showed how Apple Intelligence will show up inside the apps you already use. This is where the update could become more useful in everyday life. Instead of making you open a separate AI tool, Apple is building these features into places like Messages, Mail, Calendar, Phone, Home and Shortcuts. In Messages, Apple says it can understand the context of a conversation and offer one-tap suggestions. For example, it could help create a reminder or note from a message. If someone asks for photos, Messages can help find the right shots by recognizing keywords, locations and people in your library. Mail is getting more capable suggestions, too. Apple says those suggestions will be based on the email you are reading and can help you take action with your favorite apps, including third-party apps.
Calendar is also getting a more natural way to add events. You can type what you want in plain language, and Calendar can fill in details as you go. Apple showed it identifying a contact, adding a location and creating a title. It can also adjust a recurring event when you describe the change. The Phone app may get one of the more useful upgrades. With Call Context, your iPhone can surface helpful details when you call a business. Apple gave the example of calling an airline and having your confirmation code appear from Mail when the call starts. Apple says the feature looks at who you are calling, not what you are saying, and runs entirely on your device.
The Home app is getting smarter about notifications and cameras. Apple says it can understand related accessory alerts as one activity, so you get one notification that keeps updating. For compatible cameras, the Home app can also summarize recorded clips, pull up related footage and let you search by what was captured. Shortcuts may become less intimidating, too. Instead of building an automation step by step, you can describe what you want. Apple showed an example where Shortcuts could message a partner with an ETA when someone leaves work. That is the bigger point here. Apple Intelligence is not only about Siri answering questions. Apple wants it to handle small tasks that usually require digging, tapping or searching inside the apps people already use.
HOW HACKERS ARE BREAKING INTO APPLE DEVICES THROUGH AIRPLAY
12) Photos and image creation are getting AI upgrades
Apple also announced several visual creation features. Image Playground is getting a major upgrade with more powerful image models. Apple says it can create higher-quality images in many styles, including photorealistic images. It can also use people from your Photos library, create images in different dimensions and help make Messages backgrounds, contact posters and Lock Screen wallpapers.
Apple also said you can refine images by describing changes. You can touch part of an image, then move it, resize it or add details. Photos is getting its own AI tools. Apple said Clean Up is improving. It also announced Extend, which can expand a photo beyond its original frame. Another feature, Spatial Reframing, lets you adjust the framing of a photo after you take it.
That could be very useful when a photo is close to perfect, but the edges feel off. These features show where Apple is headed. Your photo library is becoming more editable and easier to search with help from Apple Intelligence.
Important limits to know
Siri AI will not arrive for everyone at the same time. Apple said Siri AI will be available in beta later this year. Developers can try it first. It starts in English, with more languages to follow. Apple also said Siri AI will not initially be available in the EU on iOS and iPadOS. In China, Siri AI and other new Apple Intelligence features will not be available while Apple works through regulatory requirements.
Some Apple Intelligence features will also have daily usage limits. That includes image generation and other features that rely on Apple’s server-based models. Apple says people with most iCloud+ subscription plans will get increased access. While some features may depend on region, language, device support and usage limits.
Other WWDC 2026 updates worth noting
Apple also announced several smaller updates that may be useful.
- Shared Albums can now include contributions from friends on Android or Windows. They also support full-resolution sharing.
- The Health app is adding support for perimenopause and menopause. It can notify people when cycle patterns may suggest perimenopause. It also adds symptom logging and educational information.
- AirPods are getting custom EQ so you can personalize their sound.
- Apple Vision Pro can turn panoramas into spatial scenes with depth and realism. You can also use those panoramas as your environment.
- Maps is improving Flyover with sharper detail using aerial imagery and vision intelligence models.
These may not be the headline features. Still, they could end up being the updates some of you use most.
What this means for you
Apple is trying to make AI feel like part of your device instead of another app you need to open. That means Siri could search your photos, understand messages, draft emails, compare files, summarize camera clips and help you act inside apps. Safari could organize tabs. Passwords could fix weak accounts. Calendar could understand a normal sentence. Shortcuts could become easier for people who never wanted to build automations. That sounds convenient. It also requires trust.
Apple says its approach is privacy-first. The company says Apple Intelligence uses on-device processing and Private Cloud Compute, so your data is only used to complete your request. Apple also says outside experts can verify those privacy promises. Still, you should pay attention to the features you enable. AI becomes more useful when it understands your personal context. That same access makes it more important to know what your device can search and use. The promise is less friction. The question is how much access you are comfortable giving.
Kurt’s key takeaways
Apple’s WWDC 2026 keynote felt like a reset for Siri and Apple Intelligence. Apple is trying to turn Siri into a more useful assistant that can understand what is on your screen and help inside the apps you already use. I also like that Apple focused on everyday frustrations, from faster apps and better AirDrop to smarter search, stronger passwords and improved parental controls. Still, Siri AI has to prove itself outside a keynote demo. Some features will have limits, and some regions will have delays. To me, Apple is finally saying it is serious about AI. Now it has to prove it on the devices people already own.
CLICK HERE TO DOWNLOAD THE FOX NEWS APP
Would you trust Siri AI to search your messages, photos, files and apps to get things done for you, or does that feel like too much access? Let us know by writing to us at Cyberguy.com
Sign up for my FREE CyberGuy Report
- Get my best tech tips, urgent security alerts and exclusive deals delivered straight to your inbox.
- For simple, real-world ways to spot scams early and stay protected, visit CyberGuy.com – trusted by millions who watch CyberGuy on TV daily.
- Plus, you’ll get instant access to my Ultimate Scam Survival Guide free when you join.
Copyright 2026 CyberGuy.com. All rights reserved.
Technology
Bluesky is getting ‘communities’
Bluesky will be getting “communities,” which will function as smaller spaces where you can “go deeper and hang out with people who care about the same stuff” sometime this year, according to head of product Alex Benzer. They will be built on the decentralized AT Protocol that underpins Bluesky, with Benzer saying that “it’s a new structure for everyone” that’s part of the “Atmosphere” (a shorthand for the AT Protocol ecosystem).
Benzer listed out a “few ideas we have in mind so far” in a thread. “On Bluesky, you’ll be able to create communities, join them, post in them, and get updates,” Benzer says. “The core features on Bluesky stay simple. The magic comes from communities also existing on the open web. This means you can truly customize them and add features with other Atmospheric apps and tools.”
Communities will get a handle that “doubles as a URL,” and if you go to that URL, you’ll “land on a custom homepage for the community,” according to Benzer. “Builders can also host a completely custom experience there instead.” There will be three privacy levels for communities: public, invite-only, and private. And each community would have its own feed, Benzer says.
Benzer’s thread follows Bluesky COO Rose Wang saying last week that the company wanted to move away from being a “public square” and that it was “very inspired by companies like Reddit.” Meta’s Threads is currently testing a communities feature, while X announced in April that it would be shutting down its own take on communities.
-
Arizona1 minute ago5 key takeaways from Arizona Cardinals spring practices
-
Arkansas6 minutes agoNBA Draft Scouting Report: Arkansas’ Forward Trevon Brazile
-
California13 minutes agoCoast Guard increasing patrols for Northern California salmon season
-
Colorado16 minutes agoColorado’s Preseason Ranking Comes With Surprising Caveat
-
Connecticut21 minutes agoExperts issue pet safety reminders during stretches of high heat, humidity in Connecticut
-
Delaware28 minutes agoDelaware Municipal Leaders Launch Statewide AI Committee – 47abc
-
Florida31 minutes agoCDC and Florida at odds over hantavirus cruise ship passenger’s quarantine
-
Georgia36 minutes agoAtlanta sizzles as court keeps Georgia food and water restrictions near polling places