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Technological Invention of Disease

The technological invention of disease refers to the progressions in technology that have played a significant role in the identification, understanding, treatment, and management of diseases. Throughout history, technological innovations have revolutionized medicine and healthcare , allowing for more accurate diagnoses, improved treatments, and better disease prevention strategies. Diagnostic Advancements Technology has greatly enhanced the diagnostic capabilities in medicine. From the invention of the microscope by Anton van Leeuwenhoek to modern-day high-resolution imaging techniques like MRI, CT scans, and ultrasound, these innovations enable healthcare professionals to visualize internal structures and detect abnormalities with unprecedented accuracy. Moreover, the development of rapid diagnostic tests and advanced laboratory techniques, such as PCR (Polymerase Chain Reaction), has facilitated quick and precise identification of diseases, including infectious agents and geneti...
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The selfie camera of Galaxy is so smart

The selfie camera works with 32 megapixels - and videos can be recorded in which two camera images can be seen at the same time. For example, that of the main camera is large and faded in small, or a video next to it with the comment of the end of the film.


No jack socket on board

As with the predecessor and all current S models, Samsung has dispensed with a 3.5 millimeter jack socket for classic headphones and headsets with a cable in the Galaxy S21 FE. These can only be connected via a USB-C adapter, which is available from Samsung for around 10 euros.

Galaxy S21 FE: More expensive than its predecessor

The Galaxy S21 FE was unveiled on January 4, 2022. The actual release of the Galaxy S21 FE, ie the start of sales, is January 11, 2022. The prices: 749 euros for the 128 GB version and 819 euros for the 256 GB version. That would be a significant price increase: The S20 FE was available in the LTE version with 128 GB / 6 GB for 633 euros, with 256/8 GB for 719 euros. The 5G version with 128 GB of storage and 6 GB of RAM cost 730 euros. There will be no pure LTE variant with the S21 FE. Important: It is not possible to expand the memory using a microSD card.

Android 12 from the factory

The S21 series is one of the first smartphones to receive the Android 12 update . Special feature: With Android 12, Samsung brings the new user interface OneUI 4.0 . There is good news here for the S21 FE: It comes with Android 12 and OneUI 4.0 ex works. This makes it the first Samsung smartphone with Android 12 from the factory.

Assessment: is the Galaxy S21 FE worth it?

The S20 FE is still one of the best-selling Samsung smartphones in early 2022 - and rightly so. The successor, the Galaxy S21 FE, offers almost identical features. The main difference is the faster processor. The camera has the same technical data on paper. A final test will only show whether improvements such as artificial intelligence enable better image quality in practice. So there are no revolutionary innovations. If you are looking for an inexpensive S model, you can currently buy the Galaxy S20 FE, which is available from around 450 euros without 5G and from around 530 euros with 5G

Camera in the S21 FE: Hope for good photos

When it comes to the camera equipment of its smartphones, Samsung is pursuing different strategies, especially when it comes to telephoto cameras. In the standard models of the Galaxy S20 and Galaxy S21, Samsung built a 12-megapixel sensor with large pixels in the main camera and a 64-megapixel sensor without optical magnification in the telephoto camera. An optical telephoto was only available in the Ultra versions - and in the Fan Edition, in the Galaxy S20 FE with triple optical magnification. Initial rumors suggested that Samsung could do without the optical telephoto in the Galaxy S21 FE. But now the all-clear follows: Samsung has also installed a real telephoto camera with triple optical zoom in the S21 FE. Like the main camera, this comes with an optical image stabilizer. Samsung relies on the same concept here as in the predecessor: An ultra-wide-angle camera, a main camera (both with 12 megapixels) and a telephoto camera (8 megapixels) follow from top to bottom. The main camera should take the best pictures thanks to a sensor pixel size of 1.8 µm, a dual-pixel autofocus and an aperture of f / 1.8. As with the predecessor and the other S21 models, optical image stabilization is apparently integrated in both the telephoto and the main lens.

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Technological Invention of Disease

The technological invention of disease refers to the progressions in technology that have played a significant role in the identification, understanding, treatment, and management of diseases. Throughout history, technological innovations have revolutionized medicine and healthcare , allowing for more accurate diagnoses, improved treatments, and better disease prevention strategies. Diagnostic Advancements Technology has greatly enhanced the diagnostic capabilities in medicine. From the invention of the microscope by Anton van Leeuwenhoek to modern-day high-resolution imaging techniques like MRI, CT scans, and ultrasound, these innovations enable healthcare professionals to visualize internal structures and detect abnormalities with unprecedented accuracy. Moreover, the development of rapid diagnostic tests and advanced laboratory techniques, such as PCR (Polymerase Chain Reaction), has facilitated quick and precise identification of diseases, including infectious agents and geneti...
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