Closing the THz Gap with Graphene-based Devices

When you purchase through link on our situation , we may gain an affiliate commission . Here ’s how it knead . This Behind the Scenes article was provide to LiveScience in partnership with the National Science Foundation . We seldom think about it , but electromagnetic waves are an integral part of our routine life history . On any given daytime , we engage cell phones , TVs , wireless and microwave oven ovens to manipulate , bring forth and observe electromagnetic waves for the intention of channel information or vigour ....

March 22, 2025 · 5 min · 993 words · Leah Johnson

How to Enable Dark Mode in Google Calendar

How to Enable Dark Mode in Google Calendar Do you prefer dark mode over light mode and would like to switch to the former in Google Calendar? In the Google Calendar app for Android, you can easily switch to dark mode, but on iOS, you have to change the theme of your iPhone to dark. Likewise, you have to use a third-party extension to enable dark mode in the Google Calendar web client, since there is no built-in option....

March 22, 2025 · 4 min · 661 words · Charles Beck

How to make a brochure in Google Docs

How to make a brochure in Google Docs Google Docs is an online document editor designed to rival programs like Microsoft Word and WPS Office. Like allGoogle Workspace apps, Google Docs is cloud-first, with a web-based browser app for desktop users, as well as Android and iOS apps. And whileMicrosoft 365 works on Chromebooks, Google Workspace is the better, and easier, choice for most people. Google Docs may be easy to use, but that doesn’t mean it’s lacking advanced features....

March 22, 2025 · 3 min · 502 words · Brooke Galloway

Learn How to Use Assertions in Your JUnit Tests

Learn How to Use Assertions in Your JUnit Tests The JUnit Assertions Class contains a collection of static methods that allow you to conduct unit tests. Assertions are one of JUnit’s core features. This class has over fifty diverse methods. Some Assertions class tests will fail if a condition is true, while others will fail if a condition is false. The Assertions class also has many overloaded methods. Each assertion method has at least two overloaded methods....

March 22, 2025 · 4 min · 694 words · David Eaton

Nothing Phone (1) vs. iPhone SE 3: What's the Difference?

Nothing Phone (1) vs. iPhone SE 3: What’s the Difference? Nothing founder Carl Pei went head-to-head with Apple when he launched the first Nothing Phone, claiming it and other tech giants aren’t innovating anymore and that the Phone (1) is unique and unlike anything we’ve seen before. So, let’s put that claim to the test. In this comparison, we’re putting the Nothing Phone (1) up against the iPhone SE 3. They’re priced almost the same; the former starts at £399 (roughly $475) and the latter starts at $429....

March 22, 2025 · 5 min · 1056 words · Allison Moore

Samsung Galaxy S22's latest update will let you shoot Hyperlapse videos of the sky

Samsung Galaxy S22’s latest update will let you shoot Hyperlapse videos of the sky Samsung’s Galaxy S22 lineup rank among thebest Android smartphoneson the market. TheGalaxy S22 Ultra, with its four rear cameras, offers an unmatched level of versatility when shooting photos and videos. Its cameras are not the best, but itmore than makes up for it with its flexibility. In June 2022, Samsung rolled out amajor update to improve the Galaxy S22’s camera performance....

March 22, 2025 · 2 min · 372 words · Randy Thomas

Samsung's Galaxy Buds apps are crashing non-stop for some, but a fix is promised

Samsung’s Galaxy Buds apps are crashing non-stop for some, but a fix is promised Samsung’s entire lineup of Galaxy Budsare the best wireless earbuds you can pick up right now, especially if you’ve got a Galaxy phone to go along with them. The actual hardware’s great, but a lot of that awesome experience has to do with the feature-rich software you can install on your phone to better configure your sound and usage according to your needs....

March 22, 2025 · 2 min · 376 words · Michael Duarte

Which color Samsung Galaxy Z Fold 4 should you buy?

Which color Samsung Galaxy Z Fold 4 should you buy? Slowly but surely gaining a strong foothold among the average consumer, foldable phones are more accessible and refined than ever. And while theSamsung Galaxy Z Fold 4doesface some competition, it continues to reign in thelarge-format foldablecategory thanks to high-end components and an increasingly useful and streamlined UI that Samsung’s famous for. Your Rating Your comment has not been saved Very little can compete with the Galaxy Z Fold 4, which comes in four colors, two of which are both especially neat and readily available....

March 22, 2025 · 5 min · 1024 words · Michael Williamson

Why You Should Wear Motorcycle Gear When Riding Powerful E-Bikes

Why You Should Wear Motorcycle Gear When Riding Powerful E-Bikes E-bikes are an altogether new form of transport, usually featuring a lithium-ion battery and a powerful electric motor strapped to a conventional frame. It’s not unusual to see kids and adults whizzing around on e-bikes at high speed, wearing nothing more than shorts, a T-shirt, and sometimes not even a helmet. However, you should wear full motorcycle protective gear when riding an e-bike, especially a powerful one that can reach high speeds....

March 22, 2025 · 4 min · 777 words · Justin Townsend

6 Cool Features of the Hummer EV

6 Cool Features of the Hummer EV The Hummer EV is a bewildering vehicle. It’s an insane revival of one of the biggest gas guzzlers in history, but it’s electric. We definitely live in strange times. But the Hummer EV is much more than a simple rebirth of the H2 Hummer. It’s an amazing electric vehicle full of awesome tech and features that will blow your mind. 1. Three Electric Motors The GMC Hummer EV has something in common withthe almighty Tesla Model S Plaid....

March 21, 2025 · 6 min · 1203 words · Anthony Hunt

6 Things to Avoid Asking AI Chatbots

6 Things to Avoid Asking AI Chatbots Unless you’ve been living under a rock, you’ve probably heard of and even used ChatGPT or a similar AI chatbot. Although using these chatbots is certainly fun, it can also be dangerous if you don’t know what you’re doing. Sign up forfree Forgot your password? Create an account *Required: 8 chars, 1 capital letter, 1 number By continuing, you agree to thePrivacy PolicyandTerms of Use....

March 21, 2025 · 6 min · 1244 words · Douglas Davis

Apple Reminders vs. Microsoft To Do: Which Is Better for Mac Users?

Apple Reminders vs. Microsoft To Do: Which Is Better for Mac Users? In our busy lives, we frequently forget things and have to rely on apps to keep track of our tasks. On the Mac App Store, you can find various to-do list apps. One such popular app is Microsoft To Do. In addition, macOS has its own app called Reminders which also offers similar features. Since both apps are free, it may be challenging to choose between them....

March 21, 2025 · 5 min · 1052 words · Richard Rollins

Bonus BeReal: How to Post Multiple BeReals in One Day

Bonus BeReal: How to Post Multiple BeReals in One Day Since its launch, the point of BeReal was that you can only post once per day and to post at the specific moment the Time to BeReal notification goes out. But that all changed with the Bonus BeReal feature that the app released in April 2023, where you can post twice or even three times in one day. How to Post Multiple BeReals in One Day The Bonus BeReal feature is only available in select regions including the US and the UK, according tothe BeReal help center....

March 21, 2025 · 3 min · 427 words · Emily Poole