Latest news with #larg
Yahoo
16-02-2025
- Yahoo
iPhone SE 4 vs iPhone 16: Everything you need to know
When you buy through links on our articles, Future and its syndication partners may earn a commission. It could be only a matter of days until the iPhone SE 4 arrives, and if it does it's going to prompt a big question for iPhone buyers. Do you go for Apple's new cheap iPhone, or the iPhone 16, the cheapest of its flagship line-up? We're already familiar with the iPhone 16. It launched back in September, adding a new design and colors, a much-improved A18 chip and boosts to its cameras. And with the Apple Intelligence features, it's a strong pick for those looking for a flagship on a budget. There have been plenty of iPhone SE 4 rumors (or it could be called the iPhone 16E), and by the sound of it it's going to be a tuned-up iPhone 14, using new internal hardware to give it the power it needs to keep up with more recent phones, and a more modern-looking exterior that finally ditches the aging iPhone 8-based body that the last iPhone SE 2022 used. Ahead of Apple's February 19 launch event, we're comparing the iPhone SE 4 vs iPhone 16 to see which one will be the better phone for which kinds of users. We might see big changes come to our best iPhones list, and perhaps our best cheap phones roundup if the price is right. If the iPhone SE 4 does launch at Apple's next launch, slated for Wednesday February 19th, then we'd expect it to go up for pre-orders the following Friday (February 21st), and on sale the Friday after that (Feb. 28th). The fact that some retailers have already prepped (and accidentally published) store pages for the new iPhone suggests they think it will be up for purchase soon. The iPhone 16 went on sale in September for $799 and the price remains the same, although there are plenty of iPhone 16 deals available. The current iPhone SE 2022 starts at $430, which is almost half of the price of the basic $800 iPhone 16. But we're bracing for the iPhone SE 4 to cost a bit more, perhaps $500 to match its main rival, the Google Pixel 8a. For comparison, the older iPhone 14 that's still for sale costs $599. Thanks to a full specs leak and several rounds of leaked dummy models for the iPhone SE 4, we have a good idea of what it's bringing to the table. Chief among those is a contemporary flat-sided, all-screen design, using the iPhone 14 as a template. So prepare to say goodbye to big bezels and the Home button, and hello to Face ID. We probably won't see newer iPhone features like the Action Button or Camera Control though, two things the iPhone 16 has. Both the iPhone SE 4 and iPhone 16 should share a 6.1-inch OLED screen with a 60Hz refresh rate, since Apple still keeps 120Hz displays exclusive to its Pro iPhones. The display on the SE 4 should keep the iPhone 14's Face ID notch, rather than use a Dynamic Island like the iPhone 16. Since the iPhone 14 also came with an iPhone 14 Plus model, one source thinks an iPhone SE 4 Plus could be offered this time around. This would be an interesting option that would help Apple compete with larger budget phones like the OnePlus 13R. But I'm not putting my money on this. The iPhone 16's 48MP main and 12MP ultrawide cameras produce impressive photos, as does its 12MP front camera when it's time for selfies. The iPhone SE 4 is tipped to get a 48MP main rear camera only, an improvement from the 12MP rear camera of the iPhone SE 2022 but a whole camera down from the iPhone 16. We're expecting the iPhone SE 4 to use the same 12MP front camera as other recent iPhones, a nice resolution boost from the 7MP of the iPhone SE 2022. Our big hope is that Apple adds some of its software-based features from its premium iPhones to the iPhone SE 4, like night mode, Cinematic mode video and Photographic Styles. The power of the iPhone SE 4 should be comparable to the iPhone 16 since it's rumored to use the same chip and RAM: an A18 paired with 8GB RAM. Compared to the A15 silicon and 4GB RAM in the iPhone SE 2022, that should be a big performance increase for the new SE model. Storage options for the iPhone 16 vary from 128GB to 512GB. The SE could come with 64GB like the current model does, but it's probably more likely that Apple will offer 128GB as default for this model. Perhaps Apple will offer a 256GB edition as an option for heavier users. One subtle upgrade to the iPhone SE 4 that no other current iPhone would be able to boast is an Apple-made 5G modem, starting a three-year process of installing these modems into all of Apple's cellular-enabled devices. It's a change that hopefully won't be noticeable (or if it is, only in a positive way), but is significant for Apple's ongoing phone development. The iPhone SE 4 should be getting a much larger battery than before, going from 2,018 mAh to 3,279 mAh of capacity. The iPhone 16's 3,561 mAh battery will still be larger though, so it will likely offer superior battery life overall. We could see the iPhone SE 4 power up via USB-C charging like the iPhone 16. That would be a big switch from the original Lightning port-sporting iPhone 14, but one that fits in with recent legislation mandating the use of USB-C. We'd expect the iPhone SE 4 to support 20W wired charging and 15W MagSafe wireless charging like the iPhone 14, since it's sharing so many other specs. Apple could offer it an extra upgrade by enabling 25W MagSafe 2 support, but perhaps it'll keep that for the iPhone 16 series exclusively. iOS 18 comes pre-installed on the iPhone 16, and we'd expect the iPhone SE 4 to be the same. Both phones should get the same software support window too, which for iPhones normally means five generations of full updates. The iPhone SE 4 should support Apple Intelligence. These AI features have been a major selling point for the iPhone 16, but it sounds like the iPhone SE 4 will get these features too. Having a much cheaper entry point for Apple's latest AI tools — such as Writing Tools, Photo Cleanup and Genmoji — could make it a very compelling mid-range phone. In fitting style with its lower price, iPhone SE 4 may not offer everything that the iPhone 16 does, like an ultrawide camera, Camera Control and larger storage options. But what is important is how much it looks set to share with its more expensive sibling. The possibility of the iPhone SE 4 using the same display, chip, software and AI features and overall look as a phone almost twice as expensive could spell doom for the iPhone 16. A lot of users who like iPhones but couldn't care less about having up-to-date features may find their next phone in the iPhone SE 4. It could be an ideal phone for users who have held off of upgrading for a long time, even for those who currently use Androids for their better value. We look forward to reviewing the iPhone SE 4 whenever it arrives. But perhaps the match-up to watch will be the SE 4 against the iPhone 16, to see which provides the best and most comprehensive entry into the Apple universe in 2025. iPhone SE 4 — retailer jumps gun with product listing as Apple confirms new product launch for next week Galaxy S25 Ultra camera glitch is real — here's what Samsung has to say iPhone SE 4 — Apple is about to kill these iconic iPhone features forever
Yahoo
28-01-2025
- Health
- Yahoo
Disaster evacuations can take much longer than people expect − computer simulations could help save lives and avoid chaos
When a wildfire notification goes off on your mobile phone, it can trigger all kinds of emotions and confusion. You might glance outside and see no smoke. Across the street, your neighbors have mixed reactions: One is leisurely walking their dog, another is calmly packing a small bag, while a third appears to be preparing for an extended vacation. The notification advises you to grab your 'go bag,' but then panic can set in as you realize you don't have one ready. So, you scour the local emergency management website for guidance and discover how much you've overlooked: important documents such as birth certificates, an extra flashlight, your children's medications, a phone charger. Before you can gather your thoughts, a second notification arrives – this time telling you to evacuate. Packing the car, wrangling children or a skittish cat, figuring out where to go – it can feel frenzied in the face of danger. As you pull out, you join a traffic jam on your street, with a black smoke plume rising nearby and neighbors still loading their cars. This chaos highlights a worst-case scenario for wildfire evacuations – one that can cause delays, heighten risks for evacuees and complicate access for emergency responders. It's why researchers like me who study natural hazards are developing ways to help communities recognize where residents may need the most help and avoid evacuation bottlenecks in the face of future disasters. Confusion is common in the face of disasters, and it underscores the need for communities and individuals to be prepared. Delays in evacuating, or the inability to evacuate safely, can have catastrophic consequences, not only for those trying to flee but also for the first responders and emergency managers working to manage the crisis. These delays often stem from a lack of preparedness or uncertainty about when and how to act. A study of survivors of an Australian wildfire that killed 172 people in the state of Victoria in 2009 found that two-thirds of survivors reported that they had carried out an existing disaster plan, while researchers found the majority of those who died either didn't follow a disaster plan or couldn't. Forecasters had warned that high temperatures were coming with very low humidity, and public alerts had gone out about the high fire risk. How people perceive risks and the environmental and social cues around them – such as how much smoke they see, their neighbors' choices or the wording of the notification – will directly affect the speed of their response. Past experience with a disaster evacuation also has an impact. Rapid population growth in recent years in the wildland-urban interface – areas where human development meets wildfire-prone areas – has meant that more people with little or no experience with wildfires are living in fire-risk areas. Wildland areas also tend to have fewer evacuation routes, making mass evacuations more difficult and time-consuming. Adding to the complexity is the fact that large wildfires are occurring in regions not historically prone to such events and during times of the year traditionally considered outside of wildfire season. This shift has left communities and emergency response teams grappling with unprecedented challenges, particularly when it comes to evacuations. To address these challenges, researchers are developing systems to help communities model how their residents are likely to respond in the event of a disaster. The results can help emergency crews understand where bottlenecks are likely to occur along evacuation routes, depending on the timing of the notice and the movement of the fire. They can also help fire managers understand where neighborhoods may need to be notified faster or need more help evacuating. My team at the Hazard and Climate Resilience Institute at Boise State University is working on one of these projects. We have been surveying communities across Idaho and Oregon to assess how people living in the wildland-urban interface areas perceive wildfire risks and prepare for evacuations. Using those surveys, we can capture household-level decision data, such as which evacuation routes these residents would take, how many cars they plan to drive and where they would evacuate to. We can also gauge how prepared residents would be to evacuate, or whether they would likely stay and try to defend their home instead. With that data, we can simulate how long it will take emergency response teams to evacuate an entire community safely. The models could also show where difficulties with evacuations might be likely to arise and help residents understand how they can adjust their evacuation plans for a safer escape for everyone. One of the key goals of this research is to bridge the gap between awareness and action. While many residents in wildfire-prone areas understand the risks, translating that knowledge into concrete preparations remains a challenge. The concept of a 'go bag,' for example, is widely promoted but often poorly understood. Essential items such as medications, important documents and pet supplies are frequently overlooked until it's too late. Clear and timely communication during wildfire crises is also essential. Evacuation warning messages such as 'Ready, Set, Go!' are designed to prompt specific actions, but their effectiveness depends on residents understanding and trusting the system. Delayed responses or mixed signals can create confusion. As wildfire risk rises for many communities, preparedness is no longer optional – it's a necessity. Emergency notifications vary by state and county, so check your local emergency management office to understand what to expect and sign up for alerts. Being prepared can help communities limit some of the most devastating impacts of wildfires. This article is republished from The Conversation, a nonprofit, independent news organization bringing you facts and trustworthy analysis to help you make sense of our complex world. It was written by: Ashley Bosa, Boise State University Read more: LA gets rain, but also risk of flooding and debris flows from wildfire burn scars – a geologist explains the threat How America courted increasingly destructive wildfires − and what that means for protecting homes today Wildfire smoke linked to thousands of premature deaths every year – here's why and how to protect yourself Ashley Bosa receives funding from the National Science Foundation Grant No. 2230595 for the project titled "Collaborative Research: Household Response to Wildfire ? Integrating Behavioral Science and Evacuation Modeling to Improve Community Wildfire Resilience."
