Technologies

Amazon’s Starlink Satellite Service Rival Has a Rocket Launch Set for Next Week

The first planned launch was scrapped due to the weather, but Project Kuiper has a new date.

Amazon is planning to launch 27 low-Earth orbit satellites early next week as part of Project Kuiper to provide satellite broadband. The date is set for Monday, April 28, between 7 p.m. and 9 p.m. ET (4 and 6 p.m. PT), barring weather or other factors impacting launch.

Poor weather forced Amazon to abandon its original rocket launch date of April 9. «Weather is observed and forecast NO GO for liftoff within the remaining launch window at Cape Canaveral this evening,» United Launch Alliance said at the time. «The stubborn cumulus clouds and persistent winds make liftoff not possible within the available window.»

The launch mission, KA-01 or Kuiper Atlas 1, will be on a United Launch Alliance Atlas V rocket and will take place at Cape Canaveral Space Force Station. You’ll be able to watch the rocket launch live on the project’s mission page or on YouTube.

It’ll be a big step forward for the project, which Amazon announced in 2019 with promises of a $10 billion investment. Now, the company is poised to enter the race to provide satellite internet service, a space currently dominated by SpaceX’s Starlink, which has about 7,000 satellites. Amazon’s plans call for 3,200 satellites to be deployed over 80 launches. The company intends to provide internet service with this technology later this year.

More competition will improve satellite internet services

The literal space race, which includes Starlink, Amazon and other companies such as Viasat, Hughesnet, Eutelsat and China’s SpaceSail, could mean more internet service availability in far-flung and rural areas with limited broadband options. Though Starlink is the leader in space, some of these other companies are continuing to launch satellites and working to deploy high-speed internet in more markets, such as Brazil. With more players in the market, that could mean faster and cheaper internet in more areas, although whether that actually bears out for consumers remains to be seen.

Mahdi Eslamimehr, executive vice president at Quandary Peak Research and adjunct professor at the Department of Computer Science at USC, said Amazon is well-positioned to compete with Starlink. «Amazon has made extensive launch agreements with major providers such as ULA, Arianespace, Blue Origin, and even SpaceX itself, positioning Kuiper as a major challenger due to its expansive infrastructure and significant resources.»

He said, «While Starlink currently enjoys clear market leadership, it faces increasing competition from well-capitalized and strategically agile competitors, specifically from China, suggesting the market will become considerably more competitive in the near future.»

So far, Eslamimehr said, Amazon’s satellite efforts have been promising and successful, at least in the prototype stages. The company has also been testing Amazon Web Services in space. «These developments collectively underscore Amazon’s robust entry into the satellite internet market and reflect positive early momentum in its overall space strategy.»

Beyond how it fares against Starlink and other companies, the Amazon satellite launches are significant in other ways. Eslamimehr said, «Project Kuiper isn’t just about competition; it’s positioned as a critical step toward closing the global digital divide, promising to deliver high-speed internet to underserved communities worldwide.»

Correction, April 4: An earlier version of this story misspelled the name of the USC professor and Quandary Peak Research executive vice president. His name is Mahdi Eslamimehr.

Technologies

Does Charging Your Phone Overnight Damage the Battery? We Asked the Experts

Modern smartphones are protected against overcharging, but heat and use habits can still degrade your battery over time.

Plugging your phone in before you head to bed might seem like second nature. That way by the time your alarms go off in the morning, your phone has a full charge and is ready to help you conquer your day. However, over time, your battery will start to degrade. So is keeping your phone plugged in overnight doing damage to the battery?

The short answer is no. Keeping your phone plugged in all the time won’t ruin your battery. Modern smartphones are built with smart charging systems that cut off or taper power once they’re full, preventing the kind of «overcharging damage» that was common in older devices. So if you’re leaving your iPhone or Android on the charger overnight, you can relax.

That said, «won’t ruin your battery» doesn’t mean it has no effect. Batteries naturally degrade with age and use, and how you charge plays a role in how fast that happens. Keeping a phone perpetually at 100% can add extra stress on the battery, especially when paired with heat, which is the real enemy of longevity.

Understanding when this matters (and when it doesn’t) can help you make small changes to extend your phone’s lifespan.

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The science behind battery wear

Battery health isn’t just about how many times you charge your phone. It’s about how it manages voltage, temperature and maintenance. Lithium-ion batteries age fastest when they’re exposed to extreme levels: 0% and 100%.

Keeping them near full charge for long stretches puts additional voltage stress on the cathode and electrolyte. That’s why many devices use «trickle charging» or temporarily pause at 100%, topping up only when needed.

Still, the biggest threat isn’t overcharging — it’s heat. When your phone is plugged in and running demanding apps, it produces heat that accelerates chemical wear inside the battery. If you’re gaming, streaming or charging on a hot day, that extra warmth does far more harm than leaving the cable plugged in overnight.

Apple’s take

Apple’s battery guide describes lithium-ion batteries as «consumable components» that naturally lose capacity over time. To slow that decline, iPhones use Optimized Battery Charging, which learns your daily routine and pauses charging at about 80% until just before you typically unplug, reducing time spent at high voltage.

Apple also advises keeping devices between 0 to 35 degrees Celsius (32 to 95 degrees Fahrenheit) and removing certain cases while charging to improve heat dissipation. You can read more on Apple’s official battery support page.

What Samsung (and other Android makers) do

Samsung offers a similar feature called Battery Protect, found in One UI’s battery and device care settings. When enabled, it caps charging at 85%, which helps reduce stress during long charging sessions.

Other Android makers like Google, OnePlus and Xiaomi include comparable options — often called Adaptive Charging, Optimized Charging or Battery Care — that dynamically slow power delivery or limit charge based on your habits. These systems make it safe to leave your phone plugged in for extended periods without fear of overcharging.

When constant charging can hurt

Even with these safeguards, some conditions can accelerate battery wear. As mentioned before, the most common culprit is high temperature. Even for a short period of time, leaving your phone charging in direct sunlight, in a car or under a pillow can push temperatures into unsafe zones.

Heavy use while charging, like gaming or 4K video editing, can also cause temperature spikes that degrade the battery faster. And cheap, uncertified cables or adapters may deliver unstable current that stresses cells. If your battery is already several years old, it’s naturally more sensitive to this kind of strain.

How to charge smarter

You don’t need to overhaul your habits but a few tweaks can help your battery age gracefully.

Start by turning on your phone’s built-in optimization tools: Optimized Battery Charging on iPhones, Battery Protect on Samsung devices and Adaptive Charging on Google Pixels. These systems learn your routine and adjust charging speed so your phone isn’t sitting at 100% all night.

Keep your phone cool while charging. According to Apple, phone batteries perform best between 62 and 72 degrees Fahrenheit (16 to 22 degrees Celsius). If your phone feels hot, remove its case or move it to a better-ventilated or shaded spot. Avoid tossing it under a pillow or too close to other electronics, like your laptop, and skip wireless chargers that trap heat overnight.

Use quality chargers and cables from your phone’s manufacturer or trusted brands. Those cheap «fast-charge» kits you find online often deliver inconsistent current, which can cause long-term issues.

Finally, don’t obsess over topping off. It’s perfectly fine to plug in your phone during the day for short bursts. Lithium-ion batteries actually prefer frequent, shallow charges rather than deep, full cycles. You don’t need to keep it between 20% and 80% all the time, but just avoid extremes when possible.

The bottom line

Keeping your phone plugged in overnight or on your desk all day won’t destroy its battery. That’s a leftover myth from a different era of tech. Modern phones are smart enough to protect themselves, and features like Optimized Battery Charging or Battery Protect do most of the heavy lifting for you.

Still, no battery lasts forever. The best way to slow the inevitable is to manage heat, use quality chargers and let your phone’s software do its job. Think of it less as «babying» your battery and more as charging with intention. A few mindful habits today can keep your phone running strong for years.

Technologies

Facebook Brings Back Local Job Listings: How to Apply

One of Facebook’s most practical features from 2022 is being revived by Meta.

On the hunt for work? A Local Jobs search is being rolled out by Meta to make it easier for people in the US to discover and apply for nearby work directly on Facebook. The feature is inside Facebook Marketplace, Groups and Pages, Meta said last week, letting employers post openings and job seekers filter roles by distance, category or employment type.

You can apply or message employers directly through Facebook Messenger, while employers can publish job listings with just a few taps — similar to how you would post items for sale on Marketplace.

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Facebook offered a Jobs feature before discontinuing it in 2022, pushing business hiring toward its other platforms. Its return suggests Meta is attempting to expand Facebook’s usefulness beyond social networking and to position it once again as a hub for community-driven opportunities.

«We’ve always been about connecting with people, whether through shared interests or key life events,» the press release states. «Now, if you’re looking for entry-level, trade and service industry employment in your community, Facebook can help you connect with local people and small businesses who are hiring.»

How to get started with Local Jobs on Facebook

According to Meta, Local Jobs will appear as a dedicated section in Facebook Marketplace starting this week. If you’re 18 or older, you can:

Tap the Marketplace tab on the Facebook app or website.
Select Jobs to browse available positions nearby.
Use filters for job type, category and distance.
Tap Apply or message the employer directly via Messenger.

Businesses and page admins can post jobs by creating a new listing in Marketplace or from their Facebook Page. Listings can include job details, pay range, and scheduling information and will appear in local searches automatically.

The Local Jobs feature is rolling out across the US now, with Meta saying it plans to expand it in the months ahead.