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You may be considering throwing a backyard gathering with friends and family. Listening to music while grilling is great, but you can also have epic movie nights. Instead of lugging a costly television outside, the best solution is a portable projector.
As the name implies, a portable projector is different in design than traditional projectors you’d typically find affixed to a ceiling that are designed to be used in one location. These six portable projectors are the best in key situations.
Tip: learn how to connect your Android phone to a projector wirelessly.1. Best For Dim Environments: Anker Nebula Capsule
Anker has several Nebula projectors in its stable, but the Anker Nebula Capsule is one of the easiest to use and has plenty of connectivity options. It uses Anker’s IntelliBright algorithms to show a 480p-resolution video. It’s certainly not the highest resolution, but it gets the job done if quality isn’t that much of a concern.Pros
Projects images of up to 100 inches
Built-in 360-degree speaker
Multiple connectivity options
Built-in battery that lasts about four hoursCons
100-lumen brightness requires a dimly-lit area2. Best for Viewing On-The-Go: Kodak Luma 150
The pocket-sized Kodak Luma 150 projector gives you a 150-inch display at a 1080p resolution through an LED lamp. It comes with an HDMI cable to easily connect to a laptop and a micro USB cable for streaming content from an Android device.Pros
Projects a 150-inch display
Maximum resolution of 1080p
Multiple connection sources
Battery lasts only two hours
Good to know: using a Linux device? Learn how to connect your projector to an Ubuntu computer.3. Best for Indoors: Samsung Freestyle
The Samsung Freestyle is a sleek, cylindrical portable projector on a hinged, flat base. The hinge lets you swivel the projector 180 degrees vertically to watch content on a wall or ceiling. It automatically optimizes the screen size and auto-focus and levels the image.
Image source: SamsungPros
Provides 100 inches of visuals from 8.8 feet away
Projects 180 degrees vertically
Built-in 360-degree speaker
Battery pack is sold separately4. Best for Quick Presentations: Philips PicoPix Max
The Philips PicoPix Max is an excellent option if you need a small projector with built-in speakers and a maximum resolution of 1080p. The Max also supports USB-C devices as an input and HDMI and microSD cards.Pros
Maximum resolution of 1080p
Supports Bluetooth and Wi-Fi
Built-in battery and speakers
16GB of internal storageCons
Battery lasts three hours
FYI: laser projectors and typical projectors don’t work quite the same way.5. Best for Keeping Children Entertained: Cinemood Portable Movie Theater
If you are looking for an ultra-small option, the Cinemood Portable Movie Theater is an excellent choice. The 3-inch by 3-inch square weighs half a pound and has a built-in rechargeable battery.Pros
Projects 1080p images
Maximum display size equivalent to 60 inches
Built-in battery that lasts five hours
Wi-Fi and Bluetooth connectionsCons
Laptop mirroring isn’t supported
Only 16GB of internal storage6. Best for Outdoor Gatherings: Anker Nebula Cosmos Laser 4K
The Anker Nebula Cosmos Laser 4K portable projector uses Intelligent Environment Adaptation to analyze the room. It automatically adjusts the image to fit into the best space, avoiding furniture and wall decorations.Pros
Projects a 150-inch image
Only requires a few feet of throwing distance
Brightness of 1,840 lumens
Built-in speakers with a 5-watt tweeter and 10-watt mid-range speaker on either side
Bluetooth and Wi-Fi compatibleCons
Also helpful: if you want a solid media player to use with your projector, check out these Kodi alternatives.Frequently Asked Questions What do you need to see the projections?
In most cases, you only need a flat surface with a light color, such as a wall. Optionally, you can hang up a sheet or project it onto a ceiling. There are several portable screens for outdoor projectors that make this easy.What can you play from a portable projector?
That largely depends on the model, but in most cases, they support standard video and music file formats that you can access through a USB port. You can stream content directly from your mobile phone or laptop if the projector supports a Bluetooth connection. Some high-end projectors connect to the Internet through Wi-Fi and operate on a special version of Android. This lets you download Android apps to the projector and stream them directly.How do you keep a portable projector stable?
Out of the box, it will be a challenge to set up the projector so that it maintains its angle, distance, and focus. Depending on the model’s size, the best solution is to mount it on a camera tripod. This lets you easily change its position and angle the projection without digging through the settings.
Image credit: Unsplash
Charlie Fripp is a technology writer with a strong focus on consumer gadgets, video games, and cyber security. He holds an undergraduate degree in professional journalism and has worked as a journalist for over 15 years. In his spare time, he enjoys playing various musical instruments and gardening.
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Three things are certain in this world: death, taxes, and people going bananas over aliens. Enter famed Harvard University physicist Avi Loeb and postdoc Shmuel Bialy and their new pre-print paper, which suggests a possibility that the interstellar asteroid known as ‘Oumuamua might be a lightsail-propelled spacecraft of artificial origin designed for interstellar travel. Yes, they’re saying it might be aliens.
Don’t get carried away. The paper does not present any evidence of the sort—it’s basically an attempt to explain some of the object’s weird behavior with an unrealistic hypothesis. The entire riff-raff over the new paper is a good example of why extreme ideas, even from those who hail from the most prestigious institutions in the world, should be treated with caution.
Here’s the deal: one year ago, ‘Oumuamua came from interstellar space for a quick visit to the solar system, zipping through at 196,000 miles per hour for what was basically, in cosmic terms, a weekend trip. Once scientists realized this was the first interstellar object spotted visiting our solar system, they hastily went to work collecting as much data as they possibly could. They had barely two weeks with ground-based telescopes and about three months with the Hubble Space Telescope to observe ‘Oumuamua before it was gone forever.
‘Oumuamua is not your garden variety “minor planet.” It’s 800 meters long, 80 meters wide, composed of rock and ice mushed together into the bizarre shape of a cigar. It was pretty unclear whether the object qualified as a comet or an asteroid; its shape suggested a comet, but it was not shedding the sort of small dust comets typically shed.
And ‘Oumuamua’s lost weekend through the solar system was equally strange to boot. The object had small changes in direction and speed that could not be attributed to gravitational forces alone, accelerating as it left the solar system. A good explanation for this would be outgassing—where jets of gaseous material are expelled from the surface thanks to interactions between the sun’s heat and the object’s volatile icy components, increasing the ‘Oumuamua’s overall velocity. This also would have been a clear sign that ‘Oumuamua was a comet.
But outgassing is supposed to happen as a comet inches closer to the sun, not as it moves away. Loeb and Bialy have put forth a counterargument that suggests ‘Oumuamua’s movement is what we might expect if the object was designed to be propelled through space using the force of the sun’s light. That’s how a lightsail is supposed to work—solar radiation hits the surface and induces a force that speeds up an object as it moves through space. And something like a lightsail, optimized for interstellar travel, would have to be made by intelligent life.
In his defense of the paper, to be published next week in The Astrophysical Journal Letters, Loeb told NBC News Mach that his new hypothesis was “purely scientific and evidence-based…I follow the maxim of Sherlock Holmes: when you have excluded the impossible, whatever remains, however improbable, must be the truth.”
That’s a pretty wild way to come to such a radical conclusion. Michele Bannister, an astrophysicist at Queen’s University Belfast in Northern Ireland, emphasizes that Loeb’s hypothesis would only be appropriate if there were no other good explanations for the abrupt increase in ‘Oumuamua’s acceleration. “And we do have a good explanation that fits the data well,” says Bannister, citing a paper published in Nature earlier this year that uses data to support the notion that outgassing occurred on the object’s exit from the solar system. Bannister argues that the lack of outright outgassing observations might simply be a symptom of how little time astronomers had to study ‘Oumuamua before it was too far away. “Do the data need extreme hypotheses when you have reasonable hypotheses that perfectly fit the data?” she asks rhetorically.
And if ‘Oumuamua is a comet, it’s certainly not the first to refrain from emitting small dust. 2P/Encke is a prime example of such a comet, yielding larger particles on the scale of several millimeters in diameter versus smaller bits of dust just microns in diameter.
“There’s a range of comet behaviors,” says Bannister. There are trillions on trillions of tiny ice-and-rock worlds strewing about the universe. It’s probable, she argues, that we’d expect to see one acting a bit unusual like ‘Oumuamua.
The truth is, this latest paper isn’t even the first time scientists have speculated whether ‘Oumuamua might have an origin story tied back to intelligent aliens. And for a while now, the hype around ‘Oumuamua as the first interstellar visitor on record means every little bizarre trait will be picked up on—and possibly interpreted as evidence of something outlandish.
But there’s a big difference between that speculation from a year ago and what Loeb and Bialy and are pitching now. A year ago, people were trying to understand the data as quickly as possible in order to figure out whether our instruments should look for something in particular, and that’s why wilder ideas were taken more seriously. Now, “it’s been over a year since the flyby of ‘Oumuamua,” says Bannister. “We’re not in a hurry at this point. We have all the data that’s ever going to be collected on this object.” We’re now seeking to simply increase our overall understanding of the visitor, and those things will take time to crystallize. A new hypothesis like the Harvard researchers’ is more noise than signal.
So why does this paper exist? Astrophysicist Katie Mack raised a good point on Twitter that many scientists are happy to speculate on even the most extreme explanations for a phenomenon when it can’t be proven 100 percent false, even if they don’t really take those explanations seriously. In space, any mysterious object could theoretically be the handiwork of aliens. But just because something eludes conventional explanation doesn’t mean it’s the work of intelligent lifeforms from beyond our solar system.
It’s going to take a lot more work to really figure out the deal with ‘Oumuamua, but those like Bannister have no problem being blunt about what the object is not: “it’s not aliens.”
Do not buy used iPhone or phone without doing this first! For anyone shopping for a used iPhone or Android phone, your top priority should be to check to find out if the iPhone or phone has been stolen or reported as lost.
The reason is simple; a stolen iPhone or phone that has been reported as lost may not work at all if the cellular carrier has blocked the device from accessing a wireless network, this essentially means that buying a stolen iPhone or phone could be a waste of the money (not to mention engaging in the trade of stolen goods).
The good news is the CTIA, which represents the US wireless communications industry, has setup a super easy to use website that allows you to easily check to find out if any iPhone or any smart phone has been stolen or reported as lost.
The website is aptly named chúng tôi and it works by running an IMEI, MEID, or ESN number through the database and it will report back if a device has been reported as lost or stolen.How to Check If You’re Buying a Stolen iPhone or Android Phone
This is a super easy two-step process, all you need is the phones IMEI number and you can run it against a central database setup by the phone companies:
Get the IMEI number from the iPhone or Android phone, you can also do this by dialing *#06# on the phone
Go to chúng tôi here to check and enter your IMEI number into the website
If the iPhone or phone is reported as stolen or lost, you should strongly consider NOT buying it and instead finding a different device to buy
That’s all there is to it, you can check up to five devices IMEI numbers per day to see if they are stolen or lost or not.
Always do this before you buy a used phone!
To be clear, there is absolutely nothing wrong with buying a used iPhone or smartphone – I have personally bought used phones myself on multiple occasions. I usually aim for refurbished iPhones with a simple return policy where if it doesn’t work for whatever reason right away then it can be returned easily. The seemingly too-good-to-be-true deals that are found on auctions, eBay, or craigslist are almost always too good to be true, a recent model pre-owned iPhone will never realistically sell for $100 or some low sum. If the price is too good, or too cheap, or the seller is sketchy, be skeptical. Always check the IMEI first.
Makes sense, right? So don’t skip this if you’re in the used phone market, you could save yourself a real headache and a waste of money. It’s likely this service won’t detect every single lost or inappropriately owned phone, particularly if they have not been reported as missing yet, but it’s certainly worth running a check through just in case.
Oh and one more thing; if you’re buying a used iPhone then don’t forget to have the prior iPhone owner delete their iCloud account from the device and log out of iCloud on the device completely and then reset it to factory settings. While you can remotely remove iCloud activation lock it is more annoying and it’s much better handled by the owner in person. Apple used to offer a way to check this online but that page has been down for some time, perhaps it will return in the future. Almost all good phone refurbishing services and certified resellers will reset the devices and make sure they’re not locked down, but it’s always good to ask and be sure.
In 2023, COVID-19 is something that gets a lot of people worried. Some people even overact and think it’s the end of the world. Of course, it’s not, and like so many other devastating world events, this too shall pass.
But, while we are on the subject, the end of the world and what a post-apocalyptic world looks like has been very interesting and fertile ground for books, movies, and television shows over the years.
If you are stuck inside during the pandemic there is plenty within this genre to keep you entertained. There are books, movies, and shows that get you excited with action, that makes you think deeply about the human condition and even ones that make you laugh.
Here is what to read and watch if you’re afraid of the apocalypse.BOOK: I Am Legend
There is plenty of great non-fiction fare in this genre but the real fun is reading the fiction that an author has conjured up in his or her imagination.
Richard Matheson’s imagination created a post-apocalyptic world that is so interesting and rich that he inspired a generation of authors, including Stephen King.
He also inspired at least 3 movies with this book, 1954’s The Last Man on Earth (not to be confused with the TV show below), 1971’s The Omega Man, and the 2007 Will Smith blockbuster with the same name as the book.
In this legendary novel the main character, Robert Neville, lives in a post-apocalyptic Los Angeles (Manhattan in the most recent movie) where he may be the only human to have survived a global pandemic.
This pandemic was a little different than others though because it didn’t kill the population, it turned them into blood-sucking vampire/ zombies.MOVIE: Mad Max: Fury Road
The Mad Max franchise is loaded with great post-apocalyptic action movies so if you prefer one of the earlier, Mel Gibson fronted movies, that’s ok too.
This 2024 Charlize Theron and Tom Hardy film though is the best-reviewed and most decorated of the bunch. It was the surprise darling of the 2024 Oscars with 10 nominations.
It’s 6 wins gave it the distinction of being the most awarded film of those Academy Awards and the most awarded Australian film of all-time. Although the post-apocalyptic world in this film is desolate and violent, heroes do emerge, including Imperator Furiosa (Theron), one of the best female heroines in the history of film.
The plot revolves around the title character being captured by a violent biker gang known as the War Boys.
While Max is in captivity, one of the War Boys lieutenants, Furiosa, takes off with several of the leader’s wives to help them escape to safety.
After an incredible high-speed action scene, Max escapes and joins Furiosa as they try to get the wives, and themselves to freedom. It isn’t often pure action movies like this are so beloved by both fans and critics so you know this is a great one.TV SHOW: Last Man on Earth
The premise of this show also starts out hitting a little too close to home, with a sole character believing he is the last man on earth in late 2023 after a virus wipes out the population.
Don’t let that stop you from watching though because, after that, hilarity does ensue. The show was created by the actor who plays the main character, Will Forte of Saturday Night Live fame. The show follows his “last man on earth” as he finds out that there are actually a few other inhabitants left in the U.S.
The show is a funny take on what we would really do if society ceased to exist and how we would deal with only having a few people in the world left to socialize with.
Also read: Blocked On Snapchat: Figure Out What-To-Do, The Fixes, and FAQsBOOK: The Road – Cormack McCarthy
This is the best of both worlds because you can also check out the 2009 movie based on this Pulitzer Prize-winning novel but for the full McCarthy experience, it is best to read the original.
That said, this is a very dark and heartbreaking book so if you are looking for something uplifting to get you through this time, this book (or movie) is not it. If you are looking for a riveting story that will get you thinking while reading and leave a long-lasting imprint on your spirit, this is for you.
This book is the story of a father and son traveling to the sea following an apocalypse and the suicide of the boy’s mother. Along the way, they must navigate marauders, cannibals, and thieves, all while the father is secretly sick and dying.
The ending is gut-wrenching but McCormack also leaves it ambiguous so readers can draw their own conclusions as to what actually happens after the last page of the book. If you like this book, you can check out the other books as well on this Cool Things Chicago list of best post-apocalyptic books.
These books, movies, and TV shows about the apocalypse just scratch the surface of the apocalypse and post-apocalyptic genre. T
he topic is something that creators have used for years as a backdrop to tell all types of stories without getting bogged down in the details of the real, modern world.
Hopefully, if recent world events have made you afraid that the apocalypse is closer than we think, these books, movies, and shows will help you get through this tough time and stay entertained through the struggles.
A power bank is a handy thing to have in case you run low on power with your iPhone, iPad or Mac, but what about those times when your entire home loses power? Whether it’s a storm, flood or problem with the grid, a self-contained backup power system for your home can enable you to keep the essential electrically-powered items up-and-running while you wait it out.
BLUETTI is one of the leaders in home power stations, and has just announced three new products, including the world’s first sodium-ion solar generator and battery pack …The next generation of energy storage: Sodium-ion
We’re all familiar with the Lithium-Ion (Li-ion) batteries which power our Apple devices. These are ubiquitous for portable gadgets as they pack a lot of power into a small space, and support fast charging.
Li-ion batteries do, however, have some big drawbacks when it comes to scaling them up to the size and capacity needed to power a home. The rarity of the materials used in their construction means that they are both expensive and have a significant environmental cost, and their limited life can make them less than ideal when you’re investing the kind of cash needed for a home power station.
The next generation technology emerging to solve this problem is Sodium-ion (Na-ion) batteries, and it’s this tech which BLUETTI is pioneering in the world’s first sodium-ion solar generator. The generator is the NA300, and the matching battery-pack the B480.
This gets you four 20A plugs and one 30A L14-30 output port, all driven by the built-in 3,000W pure sine wave inverter. This is beefy enough to power most home appliances.
The NA300 (seen above) provides a 3,000Wh capacity, which you can boost with one or two B480 battery modules of 4,800Wh each. That means maximum all-in capacity is 12,600Wh, which will power your entire home for anything from a few days to a week, depending on usage.
When it comes to charging it, solar input maxes out at an incredible 3,000W, and if you charge from a combination of solar and AC, you can charge it from 0% to 80% in just 30 minutes. This is a great capability to have at times when the grid power is intermittent, just half an hour of grid power giving you enough juice to make it through two or more days.
If you live in a cold climate, sodium-ion also has you covered there, offering 85% capacity retention and efficiency of over 80% at temperates of -4F (-20C).BLUETTI AC500 5,000-watt pure sine wave inverter
Having plenty of power available is half the equation, but if you want to run a bunch of high-powered devices simultaneously, you also need an inverter capable of delivering that power.
The 5kW AC500 is the most powerful inverter the company has ever offered, and BLUETTI believes it may beat everything else on the market. You can even pair two of them to deliver up to 10,000W output!
You can mate the AC500 with up to six B301 battery modules to give you an astonishing total capacity of 18,432Wh.
Charge rates are also impressive:
3,000W solar only
5,000W AC only
The EB3A is a compact, affordable unit that still delivers an impressing 288Wh of capacity, 600W pure sine-wave inverter output, and 200 watts of solar input. That makes it a great solution for mobile use like RVs, while still keeping your essential devices powered in the event of a power outage at home.
Most impressively of all, AC charging is via a single cable (no power brick required), and can give you a 0% to 80% charge in just 20 minutes.
BLUETTI believes the EB3A takes the ultra-portable power station market to a whole new level.
FTC: We use income earning auto affiliate links. More.
These are the top lead generation strategies to boost your business’s growth immediately!
Are you looking to grow your company? Are you able to market your business? Many lawyers desire to grow their businesses. Many lawyers find themselves with little time and resources, which can be a problem if you are trying to grow your business.
There are a few strategies you can employ to increase your revenue and attract new clients. This blog will show you six of the best lead generation strategies to grow your business. Read on if you’re ready!Increase your website traffic
Also read: 9 Best Cybersecurity Companies in the WorldIncrease your online presence
It’s great to have one place where people can find information about your company. Having multiple places is even better.Share Content
Also read: What Is Forex Trade? 5 Untold Forex Trading Benefits + Expert Tips For Higher Forex ProfitUse Lead Generation Websites
Filling out a quick form allows people to request your services quickly and easily online. Once their information is entered into our system we send them an email with all the details they require about your business.Invest In A Good CRM
Also read: 11 best ways to Improve Personal Development and Self-Growth and its Benefit on our LifeNetwork Opportunities with Other Companies
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