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Six phones that will not be obsolete when 5G expands

Nayar Malik

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The year 2020 will be marked among other things by a greater implementation of 5G networks, which in Spain as in the rest of Europe are already reaching some urban centers. If you are one of those who wonder if it is a good idea to buy a 4G phone, especially if it is high-end, and we want to use it for several years, the truth is that it depends a lot on whether we intend to use it for several years or change terminal frequently.

For those looking for a high-end model that plans to use two years or more, the ideal is to opt for a 5G smartphone. Well, it can be frustrating to make a strong outlay of money and that when we have a 5G data rate we cannot use it. More and more models are sold in Spain compatible with these networks. And not everyone is only within reach of the wealthiest pockets. Although it is true that compatibility with 5G networks raises the price of phones somewhat. Here we review some of those already available in Spain.

Samsung Galaxy A90 5G. This phone with the powerful Snapdragon 855 processor, which is equipped with many of the highest-end phones, is a cheaper option than other Samsung phones to enjoy 5G. The AMOLED screen with 6.7-inch Full HD + resolution and its complete three-camera system make it a good alternative.

It also has a lot of ram memory, 6 or 8 gigabytes, and a huge battery of 4,500 mAh. Something that is important due to the higher energy consumption produced by 5G networks. Its storage capacity is 128 gigabytes but this is expandable with MicroSD cards. Its official price is 749 euros.

Huawei Mate 20X 5G. Although the Huawei Mate 30 is already on the market, it has been the first to arrive from the company without the standard Android operating system with Google services. But the previous model, the Mate 20, has Android 9 in the Google version, including the 5G version, and is a very competent phone by 2019 standards.

It has a camera system of the best we can find in the market, 8 gigs of ram and 256 gigs of storage. A 4,200 mAh battery and a Huawei processor that performs quite well. Its OLED screen is Full HD + and is immense: 7.2 inches. It can be found for just over 850 euros in some stores.

Xiaomi Mi Mix 3. With an official price of 599 euros, this is one of the cheapest 5G phones on the market. Includes Snapdragon 855 processor, a 6.3-inch Samsung AMOLED screen. It also has a solvent dual-camera system in the rear and in the front.

Its ram memory is 6 gigabytes with 64 gigabytes of storage. That in our opinion may be its main weakness for many users. The battery also has slightly less capacity than other 5G phones: 3800 mAh. But despite these two things, there is no doubt that many this Xiaomi can be seduced by its relationship between quality and price.

Samsung Galaxy S10 5G and Galaxy Note 10+ 5G. The first of these phones, which we had the opportunity to analyze thoroughly at the time, is one of the best options for those looking for a high-performance 5G phone. Like the Samsung Galaxy Note 10+ 5G. The fundamental difference between the two is that the Note has a somewhat larger screen and the greater amount of ram memory, in addition to being able to use the S Pen pointer.

But this Galaxy S10 5G, which is mainly sold through Vodafone for a price of 843 euros if we pay it in cash, is undoubtedly one of the best phones of the year. By the way, the difference with the standard S10 is not just 5G connectivity. It also has a depth camera and greater ram memory. Both are ideal for those looking for terminals with outstanding power.

Oppo Reno 5G. Oppo is selling through Amazon the 5G version of its Reno phone for a price of 893 euros at the time of writing these lines. One of the things it incorporates is the Reno Zoom 10X camera system, which we tested at the time. It is one of the best for those looking for a long-range zoom on a phone.

This phone has one of the most efficient fast charging systems on the market, something fundamental is phones like 5G with high energy consumption. Its battery is 4,065 mAh, its screen has 6.6 inches AMOLED technology, it has the Snapdragon 855 processor in its bowels and an 8-gigabyte memory with 256 gigabytes of storage capacity.

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Joseph Antoine Ferdinand Plateau: inventor of moving images and forerunner of cinema

Adeel Mehmood

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Joseph Plateau

Joseph Antoine Ferdinand Plateau Belgian scientist demonstrated the optical illusion of the movement of an image by means of correlative drawings in an invention known as the phenakistiscope.

Joseph Plateau Biography.

Plateau was a child prodigy who at the age of six could already read fluently and who was interested in scientific experiments from his first years in Primary school when he received a Physics lesson. At that time, his vocation was clear by promising himself to investigate those secrets.

He was orphaned in adolescence and that marked him to the point of becoming ill. His maternal uncle’s family took care of him and from a young age, he knew how to earn a living by giving private lessons to achieve his dream of studying at university.

In addition to his research and discoveries, Plateau has been known to be a “martyr of science”, since in 1828 he observed the Sun directly for 25 seconds and lost his vision for a couple of days, and years later, when he was 42 years old. , went blind. Although recent research questions the cause-effect relationship between both situations.

Joseph Plateau’s highlights the principle of persistence of vision in 1829 and the invention of the phenakistiscope in 1832

Joseph Antoine Born and Raise

Antoine Ferdinand Plateau was born in the capital of Belgium on October 14, 1801. His father was an artist specializing in painting flowers who always wanted him to dedicate himself to art. However, a physics lesson in elementary school captivated him so much. After that moment he knew that he would dedicate himself to discovering things through experiments.

He learned to read fluently at the age of six. He and used to spend his school holidays in Marche-Les-Dames with his uncle and his family. His cousin and playmate were Auguste Payen, who later became the architect and chief designer of the Belgian railways.

Joseph Antoine Ferdinand Plateau Education

Plateau began his studies at the Brussels Academy of Design driven by his father’s interest in following in his footsteps. This fact impressed him deeply and he became ill. It is the lawyer Thirion, his maternal uncle, and his two sisters, who took care of him.

After the death of his parents, he regained his interest in Physics and began to organize evenings in which he carried out experiments with instruments built by him that impressed the audience. Between 1817 and 1822 Joseph Plateau attended class at the Atheneum College in Brussels. Where one of his teachers was Adolphe Quetelet, for who Plateau will have great admiration throughout his life.

In 1822 he entered the University of Liège, where he enrolled in both Philosophy and Letters and Sciences. But finally obtained a doctorate in Physical Sciences and Mathematics in 1829. While at the University he became Professor of Mathematics at the Atheneum College of Brussels to pay for his studies.

A good part of his studies in Optical Physiology focused on the perception of colors and post-images. In 1828, for post-imaging self-experimentation, he gazed at the Sun for 25 seconds and spent several days with greatly decreased visual acuity, although he eventually regained his normal vision.

Joseph Ferdinand Plateau Achievement

In 1832 he invented the strobe device, which turned out the first device to give the illusion of moving image. It contains two discs, one with small equidistant radial windows through which the viewer looks. However, others containing a sequence of images. When the two discs were spinning at the correct speed. The synchronization of the windows and images created an animated effect. The projection of strobe photographs, creating the illusion of movement, eventually led to the development of cinema.

Plateau also studied the phenomena of capillary action and exterior tension. In fact, the mathematical problem of the existence of a minimum surface with a given limit bears his name. He also conducted extensive studies of soap films and formulated the Laws of Plateau, which describe the structures formed by such films in foams. In 1835 he appointed Professor of Experimental Physics at the University of Ghent, teaching Physics and Astronomy.

Plateau’s career-long and productive, as he continued to investigate even after his retirement when he became totally blind in 1843. It may have apparently been the result of an experiment in physiological optics in 1829 when he looked directly at the Sun for 25 seconds. In 1841 he showed signs of severe inflammation of the cornea, which steadily worsened and ended in blindness. During this, he assisted in his work by colleagues, particularly Lamarle, Duprez, his son Felix and his son-in-law Van der Mensbrugghe.

Plateau’s first works were in the field of Physiological Optics. The basis for much of this work was his observation that an image takes an appreciable time to form and disappear from the retina. Plateau showed, among other things, that the total length of an impression, from the moment it acquires its full force until it is barely noticeable, is about a third of a second.

Other Interests

He applied his results to the study of the principles of color mixing produced by the rapid succession of colors. This led to the formulation of the law (now known as the Talbot-Plateau law) that the effect of a color briefly present to the eye is proportional to both the strength of the light and the time of appearance.

He also studied in great detail the phenomena of accidental colors and irradiation. He considered derived from a similar cause related to the persistence of the image on the retina. Accidental colors are those that appear after looking at a colored object for a while and then at a black surface, or closing the eyes and pressing the hands on them. An image of the object appears, usually in a complementary color and slightly reduced in size. Plateau’s results include his discovery that accidental colors are combined with each other and with actual colors according to the usual laws of color mixing. In irradiation, luminous substance on a shady background appear distended, a factor clearly of attention to astronomers,

Plateau was one of the first to attempt to measure sensory distance, using the bisection method and presenting artists with black and white papers, asking them to produce a color midway between the two. Joseph Plateau also did some interesting work in magnetism, showing that it is impossible to suspend something in the air using only magnetic forces. His mathematical writing even includes articles on number theory, so it said that his prolific research work also offered interesting and current results in all branches of Physics, Optics, and Mathematics.

Joseph Plateau died in the Belgian city of Ghent on September 15, 1883, at the age of 81, and buried three days later in the Mariakerke cemetery, in a ceremony attended by many personalities.

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Technologies That Change the Quality of Life

Mudassar Hassan

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Over the last few years, the acceleration of technological innovation has allowed new branches of science to work alongside medicine to devise solutions that make our life better. Mobility 123 is one of the leading independent living solutions providers for your home or business. The bioengineering has established itself as one of the most promising fields of application. Among the many technologies in the research, development and application phase, It is being chosen some that can give an idea of ​​how things are evolving from small practical solutions to large life support machinery, here are several new technologies that will change the quality of life for people with disabilities.

Scooter for Life:

Mobility Scooter for the elderly people life is a prototype designed as a solution to the mobility problems of elderly people. The reference from which it draws inspiration are the small push scooters that you see more and more present in our cities, whose traditional characteristics have been associated with others to meet the target audience: equipped with three wheels, for greater stability, the scooter it also has a basket placed in the front; to ensure maximum safety, it only moves when the brake is released, it can be equipped with a child seat and even an electric motor.

Bruno Elite Stairlift:

The wheelchair that knows how to use the stairs, the freedom of movement of traditional wheelchairs stops in the presence of stairs or other architectural barriers that unfortunately our cities are full of.   The Bruno wheelchair aims to solve this problem, with its ability to climb and descend stairs and offer maximum stability on uneven ground. Another innovative and interesting feature of Bruno is the Elevation Mode, which allows its user to be raised to an interlocutor’s eye level or in any case to rise when visibility is obstructed. Bruno is currently available on Mobility 123.

Tricycle:

The tricycle that is used with the hands, it is a hand-propelled bicycle / wheelchair, designed to ensure mobility for those people who have lower limb problems. This innovative wheelchair-bicycle is also equipped with an adaptable cushion for maximum comfort and a canopy for protection from the sun and rain. A small space to carry essential accessories completes the equipment.

One ware:

Kitchen utensils for those who can only use one hand. It is the name of a series of kitchen utensils designed for those people who, both temporarily and permanently, can only use one hand. Conceived by an Industrial Design student from Singapore, the One ware prototypes are currently two: a cutting board equipped with stops to make the food to be cut stable and a mat for washing dishes with a silicone surface suitable for holding the dishes in place during the wash.

Textura:

The mobile phone in Braille, if the touchscreen becomes a braille screen, everything becomes possible. The Textura phone is a concept that aims to give access to the world of smart telephony also this category of people. The phone has a Braille surface that changes and adapts to various information. Alternatively, it is also equipped with headphones that transmit to those who are unable to see a whole series of voice instructions on what the phone is doing or capable of doing.

Olympia:

The training system for people in wheelchairs, it is an upper body training system that aims to meet the training needs of wheelchair users. The system works by locking the wheelchair in the desired position, allowing users to carry out their workout in peace. The digital sensors integrated in the system record the usage data and show them on a display, where the athlete can view a series of useful information such as training time, heart rate and the number of calories burned.

Smart Gloves that translate gestures into text:

These intelligent, translatable gloves are designed to help the deaf communicate with all those people who are unfamiliar with sign language. Shown for the first time at the Computex Global Trade Show in Taipei, these black gloves are equipped with sensors on the fingers, accelerators and gyroscopes that make it possible not only to understand the difference between the multiple hand gestures, but also to translate them into a translation in time.

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Gphysco music artist

Nayar Malik

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“Gphysco” music artist, Hip/Hop artist, real name is Gabriel Rivera and is born on December 02, 2000. Has been involved in music ever since October 18,2019. “Gphysco” is born in Florida and has lived there all his life. “Gphysco” is a new music artist that has gotten inspired to do music from many other artist. “Gphysco” has an upcoming release that will drop on all music platforms on December 24, 2020 12:00 A.M. EST.

This is will be the last release “Gphysco” will release for this year (2020).”Gphysco’s” release “Smoking Life” has been the best single he released in 2020 with reaching 720 plays on Apple Music and for Spotify 1,345 plays. “Gphysco” has also started a Record Label that has a few people signed up. His future record label will give artist 30% revue of what they make and later on will have some perks.

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