technology today

Saturday, September 2, 2023 02:12 AM

Company suspended Camel iTunes Movie Trailers, first released in 2011, according to multiple reports online, allows users to watch trailers for upcoming movies and TV shows, as well as purchase or rent movies and TV shows from the iTunes Store.

iTunes Movie Trailers is no longer available for download from the App Store, users who have already downloaded the app can still use it, but it will not be updated with new trailers

The release notes for version 2.0 of the iTunes Movies Trailers app state, “The Apple TV app is the new home for iTunes Movie Trailers. Open the Apple TV app to watch trailers.

Why was the app stopped?

Over the past couple of years, the Apple TV app has become a one-stop-shop for everything entertainment, and with the Apple TV app now the company’s primary destination for movie clips and TV shows, there has been little use for the iTunes Movies app, and it’s still a surprise because Movie trailers attract a lot of viewers but YouTube is the preferred option for most of them.

The Apple TV app includes a “Watch the latest trailers” section that displays trailers for upcoming movies and TV shows, the Apple TV app also allows users to buy or rent movies and TV shows from the iTunes Store, and the Apple TV app is available on iPhone, iPad, Apple TV, Mac, and other platforms .

The discontinuation of iTunes Movie Trailers is the latest step in Apple’s ongoing consolidation of its media apps, and in 2019, Apple discontinued the iTunes for Mac app and split its functionality into separate apps for Music, Podcasts, and TV.

Source: Technology News: Apple abandons this famous application .. and removes it from its store

Tags technology, technology news, technology today, news of mobiles, modern mobiles, the latest technology sciences

Sunday, August 27, 2023 01:20 am

Researchers have discovered a way to prevent the harmful and potentially dangerous side effects that can occur during pregnancy Fast shipping Which is known as “lithium plating”, in a major achievement for the electric car industry.

This phenomenon occurs when lithium ions build up on the surface of the battery’s anode (also known as the negative electrode) instead of inserting themselves into it via a process called intercalation.

As a result, the ions form a layer of metallic lithium that continues to grow over the anode. This could damage the battery, reduce its lifespan, reduce its overall performance, and cause short circuits that could lead to a fire or explosion, according to TheNextWeb.

The research team, led by Dr Xuequn Lu of Queen Mary University of London, found that the key to suppressing lithium coating in the graphite anode was to improve its microstructure. This is done by adjusting the particle and electrode morphology to ensure homogeneous reaction activity and reduce local lithium saturation.

“Our research has revealed that the desalination mechanisms of graphite particles differ under different conditions, depending on their surface shape, size, shape and orientation,” said Dr. Xuequn Lu. We can capture when and where lithium plating starts and how fast it grows.”

The study provides insights into the physical processes of lithium redistribution within graphite particles during fast charging. These lessons could enable the development of more efficient and advanced fast charging protocols.

Another equally important finding is that optimizing the anode microstructure could boost the battery’s energy density, meaning longer distances on a single charge.

“This is a major achievement that could have a significant impact on the future of electric vehicles,” Dr. Lu noted. Faster-charging and longer-lasting electric vehicle batteries are crucial to enabling our full transition to electric mobility.

Source: Technology News: A new discovery enables the production of fast-charging electric cars

Tags technology, technology news, technology today, news of mobiles, modern mobiles, the latest technology sciences

Experts have revealed an easy way to free up storage space on your iPhone automatically. By simply changing the message setting, you can instantly reduce the amount of storage you’re using.

According to the British newspaper “Daily Mail”. iPhone Every message you send and receive means your phone can take up unnecessary storage space.

While this feature can be useful if you want to remember conversations you had years ago, these messages can accumulate over time and take up your phone for no good reason.

To deal with this feature, you can adhere to these steps:

Unlock your iPhone, open the Settings app and scroll until you see Messages.

Click the icon, and scroll through the sub-section until you see Message History.

You should then be able to click on Keep Messages, which will give you three options: 30 days, 1 year, forever.

You can choose which one suits you best, if you click on one of the options, you will receive a pop-up asking if you want to delete old messages.

You can then hit delete to free up some space and avoid having to pay extra for storage.

iPhone users should also beware of WhatsApp adding unnecessary attachments to your phone.

The app will automatically save your photos, videos, and voice notes unless told otherwise.

can to change WhatsApp Open this, tap Settings, tap Storage & data, then go to Manage Storage to review and delete attachments individually.

If you need to check the remaining space on your iPhone, go to the Settings app, go to General and tap on iPhone Storage.

The setting will tell you how much space you’re using and which apps are taking up the most storage to guide you as to what you might want to delete.

Another way to free up storage space is to remove duplicate photos. A common problem can eat up storage space but there is a simple way to fix that.

First, open the Photos app, go to “Albums” and under the “Utilities” section tap on “Duplicates” and then tap on “Merge” next to the photos you’ve chosen to delete the duplicates.

If you want to delete the duplicates immediately, in the last step, tap on the three dots in the upper right corner and tap Select All to merge all the duplicates.

Monday, July 3, 2023 06:24 PM

Scientists have identified a new isotope for the rarest element in our planet’s crust with 85 protons and 105 neutrons, and 190astatine is the lightest isotope discovered so far, RT reported.

“Studies of new nuclei are important for understanding the structure of atomic nuclei and the known limits of matter,” says physicist Hanna Kokkonen of Jyväskylä University in Finland.

Astatine is highly radioactive and very unstable, and it only occurs in nature as a kind of starting point, a product of the decay of heavy elements which in turn rapidly decay into lighter elements. The most stable isotope of the element astatine is 210astatine.

This is the reason why it is rarely found in nature, as there is hardly one gram of it on our planet at one moment, and it forms, then steps down again, and releases protons and neutrons until it lands in the form of a stable element, an element like bismuth or radon, and given that it is short-lived, its properties Derived largely from inference and not known for certain.

We do not even know for sure whether it is a halogen or a metal, it is a very strange element, there are no bones in it, but studying it can help us not only to understand the element itself, but also to understand the distortion of the nuclei of different isotopes, and radioactive decay.

The research was conducted using a device called a gas-filled reflux separator, and it is used to conduct fusion and evaporation experiments. This occurs when heavy ions in the target nuclei are accelerated to fuse into heavier elements, to then decay through the alpha process, releasing alpha particles consisting of two protons and two neutrons (mainly helium). until you settle down.

The researchers fired 84 astronomy at the target silver atoms, and studied the resulting decay products. They weren’t looking for 190astatine, but 190astatine was exactly what they found.

“In my thesis, I analyzed the experimental data among which the new isotope was found,” explains Kokkonen.

Previously, the most neutron-deficient isotope known to us was 192astatine. The researchers analyzed the new discovery, and compared it to the predictions of atomic mass models to see if it could tell us anything new about astatine.

This seems consistent with what we know about the element, alpha decay. The half-life of the isotope is only 1 millisecond, and the energy level is 7750 keV, which is fairly normal. It just means that it was immediate, not delayed, which can happen in some radioactive isotopes of heavy elements.

Source: Technology News: Physicists find a new atomic nucleus that helps understand the known limits of matter

Tags technology, technology news, technology today, news of mobiles, modern mobiles, the latest technology sciences

Thursday, June 29, 2023 01:30 PM

announced Qualcomm About a new processor that it developed to provide excellent performance for mid-range smart phones and devices, according to RT.

Qualcomm indicated that the Snapdragon 4 Gen 2 processor is developed with 4 nm technology, which makes it take up little space in the devices, and its core frequency reaches 2.2 GHz.

The new processor supports fast charging technologies that enable 50% of the phone’s battery to be charged in just 15 minutes, and supports FHD + screens with a frequency of up to 120 hertz.

Qualcomm indicated that the processor obtained technologies that make it less energy-consuming compared to the previous generation of processors that it developed for phones, in addition to obtaining technologies that rely on artificial intelligence to provide an improved image for the phone’s camera and support fast autofocus for the camera.

This processor supports the work of phones with Wi-Fi 5 networks, as it has a Snapdragon X61 5G modem, and also supports aptX technologies.

According to the available information, the new processor will appear in a variety of smartphones that will be launched by Redmi, vivo and several companies in the second half of this year.

Source: Technology News: Qualcomm announces its latest smartphone processors

Tags technology, technology news, technology today, news of mobiles, modern mobiles, the latest technology sciences