A little of everything

Most modern cell batteries, such as those from Samsung or Apple, are lithium-ion batteries. They load faster, weigh less and have a longer life, but still believe in the ancient myths of old batteries:  Myth 1: "If you charge your phone all night can ruin your battery or explode"  Currently phones and The chargers have built-in an intelligent automatic lock that detects when the battery is fully charged, turning it on again when it needs to continue charging.  Myth 2: "You have to fully discharge the battery before recharging it"  False, lithium ion batteries have a limited number of full charge cycles, but if you charge your battery when it is 90% to reach 100% you use 1/10 of this cycle. On the contrary, it is better to charge your phone before the low battery warning begins.  Myth 3: "It is recommended to calibrate the battery"  Currently the phones include an automatic calibration of the battery, but it is a...

There are many tricks that we see published on the Internet about Android, from the typical tricks of How to make your Android faster ?, to Small tricks to optimize the battery of your Android, many of them work like a charm, others do not So much, but the curiosity to try and try to squeeze the full potential of our Android device leads us to try all this kind of things. In this article we will see a few secret codes that we can enter to access hidden sections and actions that our Android device has. To enter the following codes we must proceed to open the phone application of our device, so that as if we were to make a call to a phone number we enter the codes. Secret codes for your Android It is important to know that some codes make modifications and / or actions on our device and can erase or damage data. * # 06 # - Phone IMEI  * # * # 4636 # * # - additional information about battery, WiFi ...  * # 0 * # - information menu (does not work on all phones)  ...

The terminal could raise its price to $ 1,500.  It is not the first time that we talk about a folding device by Samsung.  For a couple of years there has been talk about the possibility of seeing Koreans launch phones with screens capable of bending, however, the information has never exceeded its condition of rumor.  According to The Wall Street Journal, the company is working on a device of this type that would be launched in 2019 as its main novelty in the mobile phone market.  The American media has also revealed some details about its technical specifications.  The folding phone would have a 7-inch OLED screen capable of bending in half to take the shape of a wallet.  The report states that the outside of the device would also have a screen to display the notifications and other complementary information.  The terminal would have two screens, one of them on the outside to show additional information.  Due to the two screens of the te...

Google has received a fine of € 4300 million EUR ($ 5000 million USD, almost $ 95,000 million MXN) from European Union authorities, since the Mountain View company violated certain antitrust laws.  According to the European Commission, Google has abused its dominance of the Android market in three different ways:  Google has integrated its own search engine and Chrome applications into the operating system.  Additionally, Google has blocked phone producers from creating devices that use modified versions of Android.  Finally, Google made payments to multiple telephone operators and phone producers to place the search engine automatically on certain smartphones.  Currently, the European Commission wants Google to "end its illegal behavior in an effective way, 90 days after this decision": due to this, Google would have to stop imposing Chrome and its search engine on third parties to allow them to use the Google Play Store.  Additionally, Google would h...

NASA mistakenly destroyed the first evidence of life on Mars more than 40 years ago.  A study reveals that in 1976 the Viking probes discovered organic matter on Mars, but the results were burned by mistake.  Last June, Curiosity, the unmanned space mission sent by NASA to the red planet to explore it, found the clearest clues of organic matter ever found on the surface of Mars. Not only that, he also found evidence of seasonal variations in methane emissions.  Which leads one to think that the source of this gas, which is often a sign of biological activity, comes from the planet and could be stored in the ice sheets beneath its surface.  Despite the joy unleashed in the National Aeronautics and Space Administration by the great scientific discovery, a study has just revealed that it already took place in 1976, more than 40 years ago.  The Journal of Geophysical Research: Planets claims that another NASA mission, the Viking probes, launched into space to c...

At the annual meeting of the Society of Genomics Biology at Harvard, the Postdoc team Samira Asgari and Soumya Raychaudhuri presented their study on the predisposition of Peruvians to have a stature less than average. According to the researchers, Peruvians are among the populations that have the lowest carvings in the world. "In Peru, we are 10 centimeters less tall than Americans and 15 centimeters less than the Dutch, the highest in the world. It is known that the average height of Peruvian man is 1.65 cm. and of the woman of 1.53 cm ", explains the Medical Adviser of RPP News Elmer Huerta. The height of a human being is determined by the interaction of 700 genes, which with their small individual effects, explain 7% of the variability (genetic characteristics in a population) of the size. The surprising thing is that in the case of Peruvians, a single gene determines a minimum percentage of the variability of height. In terms of genetics, a large proportion results....

Why 40% of Caucasians have type A blood, while among Asians only have 27%?   Where do different types of blood come from?   In 1900, the Austrian doctor Karl Landsteiner discovered for the first time the existence of different blood groups, which earned him the Nobel Prize in Medicine and Physiology in 1930. Since then, scientists have developed tools increasingly powerful to investigate biology of blood types and thus be able to improve the application of new medicines.   While much has been learned about them, blood groups remain strangely mysterious.   In fact, scientists have not yet found a good explanation of their own existence.   "Is not that amazing?" Said Ajit Varki, a biologist at the University of California, San Diego.   "Almost 100 years after the Nobel Prize was awarded for this discovery, we still do not know exactly what they are for."   Because doctors know about the existence of different types of blood, they can save lives by tr...