China's mobile brand Oppo, Xiaomi and Vivo are the most harmful smartphones for the environment. A report by Greenpeace, which is working with the Netherlands-based environment, has emerged.
Greenpeace lists 17 world-class smartphone companies in front of three issues. The topics they have put forward are: Reducing greenhouse gas emissions, reducing the use of electricity, and the use of durable material in production and the use of harmful chemicals. In this list, China's Apple is known as Xiaomi, then Oppo and Vivo are all below. Another Chinese brand Huawei has this report in the grading method, below the list. The Netherlands-based Fairphone Phones, the phone has got B-grade on top of the list of eco-friendly phones. Apple got second place B minus These two organizations are at the top for transparency in the use and management of renewable energy. The Chinese company Oppo, Vivo, Xiaomi, got the F grade or F grade American companies with American companies in the 'False' test have Amazon In addition, among other major companies, Microsoft has scored a score of C Minus, LGD Plus, Google D Plus, Huawei D and Samsung D Minus. According to the Green Peace report, Samsung is lagging behind the use of renewable energy. And world-renowned brands like Xiaomi, Oppo, Vivo and Huawei have taken away one-fourth of the world's smartphone market, but the promise of greenhouse gases emanating from the implementation has gone away. The US company Amazon is considered one of the most opaque institutions.
Why not cancer get caught early?
Cancer is not immediately diagnosed, it is not right. Cancer is sure to be detected at the right time and in the right way. In fact, the problem is elsewhere.
Where is the problem?
The problem is when people are delayed in getting proper treatment for cancer due to some misconceptions. Basically, people make mistakes in two cases. Biopsy and surgery.
One
Modern medical science says it is impossible to diagnose cancer without biopsy. If the biopsy is not known then the cancer type or sub-type will not be known. Although unfortunate, the fact that after so many years of cancer treatment, people's misconceptions about biopsy are still unclear. It is important to remember that a biopsy is just a test and the biopsy is done in several ways. Not only cancer, but many other diseases are tested. However, the term biopsy has been associated with cancer in such a way that a misconception that biopsy means cancer or spread of disease has become a paradox. It should be m
Artificial intelligence can predict death threats!
Artificial intelligence can predict death threats
The technology of artificial intelligence or Artificial Intelligence (AI) has long been discussed in the technology world. There is debate about whether the proliferation of artificial intelligence will bring relief to the world in the coming days, or whether it will increase suffering.
Various studies have been going on for a long time to improve the subject. However, researchers now heard of another ability of artificial intelligence. They say artificial intelligence can predict when people can die. In this case, modern technology capable of producing better results than the physician.
Researchers in the United States are claiming that in many cases, physicians treat patients as normal, with the use of artificial intelligence that may produce different results. In this case, it is possible to predict when the patient will die by analyzing the result of one year of cardiac examination. However, how artificial intelligence ca
Write the difference between RAM and ROMWrite the difference between RAM and ROMRAM (Random Access Memory) and ROM (Read-Only Memory) are both types of computer memory, but they have some key differences:Volatility: RAM is volatile memory, which means that it loses its contents when the power is turned off or interrupted, whereas ROM is non-volatile memory, which means that it retains its contents even when the power is turned off.Function: RAM is used to temporarily store data and program code that is currently being used by the computer's CPU, while ROM is used to store firmware and other essential programs that are used to boot up the computer and perform low-level system functions.Read and Write Access: RAM is both readable and writable, which means that data can be both stored and retrieved from it. On the other hand, ROM is read-only, which means that data cannot be written to it once it is programmed, but it can be read from it.Capacity: RAM capacity can be expanded by adding more memory modules, whereas ROM capacity
Black Friday - The shopping day all over the world
Black Friday - The shopping day all over the world
Black Friday is a shopping holiday for the
following thanksgiving day in the United States. This year 24 November, 2017 is
the Black Friday. In 2016, in was 25 Nov and in 2019 it will be 23
November.
Black Friday is becoming the Christmas
Shopping Season since 1952. On this day -
1. Retailers open shop very early and
offer promotional sales.
2. Online sites offer promotional sales
with about 90% off.
3. Customers become happy for getting
discount products.
Canada always attracted Cross Border
Shopping into US States on Black Friday. Amazon.com, ebay.com, alibaba.com and
other biggest e-commerce websites attracts their customers on Black Friday by
giving discount of their products.
Only this day, more than $53 billion USD
has been spent for buying goods- said tech giant Google.
The popularity of Black Friday is also
increasing in Mexico, Romania, India, Fran
Arisha Mother found Arisha via Facebook postArisha's Mother found Arisha via Facebook post
Hasina Begum went to graze the goats along the railway line this morning with daughter Arisha Akhtar. After some time, Hasina went home, leaving the girl near the goat. But when he comes back, the girl is not there. He could not find the girl around. He finally got the girl back after five hours for the welfare of Facebook post.
The incident took place in the Bangla Bazar area of Salimpur Union in Sitakunda, Chittagong. Small Arisha Bangla Bazar area resident said. Alif's daughter. Alif is a driver by profession.
Arisha's mother Hasina Begum said at first light, she was looking for the girl in various places including her house. He was crying at home without being found anywhere. About two o'clock in the afternoon, his body arrived, saying that Arisha had been found. Later, the girl was rescued from the Faujdarhat station.
At one o'clock in the morning. A young man named AR Jewel wrote on Facebook with a picture of Arisha, a three-
How Optical disk data Read/Write operation happen ? How Optical disk data Read/Write operation happen ? Optical disks, such as CDs, DVDs, and Blu-ray discs, use laser technology to read and write data. The process involves several steps:
Data Encoding: Before the data can be stored on an optical disk, it needs to be encoded. This is usually done using a process called "pits and lands" or "bumps and flat areas." The data is represented by a series of bumps or pits on the surface of the disk, which the laser can read.
Writing Data: When writing data to an optical disk, a laser is used to create the bumps or pits on the surface of the disk. The laser is focused on a small spot on the surface of the disk, and the intensity of the laser is modulated to create the bumps or pits. The laser is usually very precise and can create bumps or pits that are less than a micrometer in size.
Reading Data: When reading data from an optical disk, a laser is used to scan the surface of the disk. The laser is directed at the surface of the disk and refl