Hachemi 4Tech

The iPhone 11 Pro and the iPhone 11 Pro Max are the first time when the “Pro” moniker has been adopted by the iPhones. And these take over the mantle from the iPhone XS and the iPhone XS Max from last year. No big design change this year, except perhaps the new Midnight Green and the redone Gold colour options, as perhaps one could argue for a justification for the Pro badge of honour. But that doesn’t mean we don’t have any changes on that front. Perhaps the new matte finish might have more fans over time. Just to be perfectly honest, I did find the build quality a tad better than the iPhone XS and the matte glass is the real visual highlight. The new glass at the back which is a single piece implementation has to be seen to be believed. Apple says this is the toughest glass ever, but I still wouldn’t recommend being careless with your new iPhone 11 Pro and iPhone 11 Pro Max. But the biggest change is when you flip the iPhone 11 over and look at the back, and see a completely redesi

   j The Apple AirPods are still a perfectly respectable pair of true wireless earbuds – even now that the upgraded AirPods (2019) have replaced them. With decent sound quality and seamless device pairing, all you have to worry about is if they fit your ears and if you can deal with the lack of an in-line remote to control your music.   § Battery life is exceptional § Sound is great § Pairing is quick and easy Before you get stuck into this review, it's worth mentioning that Apple has refreshed these super popular earbuds with the more recent  AirPods (2019) , which means the tech giant has discontinued the original AirPods – but that doesn't mean you should write them off.  A few years on and many retailers are still trying to get rid of their remaining stock, which means AirPod prices have dropped, making them a better option for those on a budget. While the AirPods (2019) aren't significantly different from the originals, Apple's earbuds are still amon

1. Sony MBH22 Weight:  9.3g  Battery life:  6 hours talk time / 8 days standby  Bluetooth version:  Bluetooth 4.2 §Nice-looking, simple design §Easy to use §Better Bluetooth The Sony MBH20 headset used to sit at this point in our list. It was a simple, easy-to-use headset with good battery life, but it's since been replaced by the MBH22. Although they both have a similar, simple design, this latest model is packing some newer features.  There are the same minimal buttons, but now there's a USB Type-C connector instead of an older microUSB port. It's still a good, comfortable fit although there is only one earpiece, which means that might not be the case for everyone.  You can connect two phones at the same time to switch between calls if you're  that  in demand, as well as smar 2 . Plantronics Explorer 500 Weight:  7.5g |  Battery life:  7 hours |  NFC:  No |  Bluetooth version:  Bluetooth 4.1 Plantronics simply makes phenomena

Key Specifications Review Price: £799 6.1-inch Dynamic AMOLED+ Three rear cameras One UI Ultrasonic in-display fingerprint 8GB + 128GB / 8GB + 512GB MicroSD up to 512GB 3400mAh battery Samsung continues to make excellent Android phones. With the Galaxy S10, the Korean brand doesn’t stray too far from the model it has established over the past few years. This is a high-end device that features just about every feature you could ask for: three rear cameras, a high-res OLED display, wireless charging and even a headphone jack. The Samsung Galaxy S10 screen is lovely and design slick, with a minor catch As with most top Samsung phones, the screen left me seriously impressed. The S10 sports a 6.1-inch Dynamic AMOLED display, which occupies 88.3 percent of the phone’s front. Paire with the curved cover glass, it gives the impression of a true edge-to-edge display and what’s more it packs in a ton of tech worthy of a flagship-class display. This is an  HDR10+

    The Comparison Note that here we are taking Snapdragon 625 and Kirin 655 for the conclusion and documentation purposes. The 625 is based on the 14nm processor and 655 on 16nm. Smaller the no. is better the battery life and efficiency will be, hence the 625 will lead to a better battery life (slightly better) than the device with 655. Also, the 625 has Adreno 506 GPU which has more GFlops than the mali t830 GPU in the 655. This makes the GPU on 625 better. Now, the number of cores remain same here i.e 8, although the clock speed varies. Yet both will perform almost the same in day to day usage with a noticeable difference in heavy graphics demanding tasks with 655 slowing down a bit. Talking about the flagship SOCs’, Qualcomm and HiSilicon (Kirin SOC’s) both manufactures powerful processors with 835 being the flagship from Qualcomm and Kirin 960 from HiSilicon. Both perform extremely well and the GPU on both are beastly powerful, however, 835 is based on the 10nm process

Nanotechnology  (" nanotech ") is manipulation of matter on an  atomic ,  molecular , and  supramolecular  scale. The earliest, widespread description of nanotechnology [1] [2]  referred to the particular technological goal of precisely manipulating atoms and molecules for fabrication of macroscale products, also now referred to as  molecular nanotechnology . A more generalized description of nanotechnology was subsequently established by the  National Nanotechnology Initiative , which defines nanotechnology as the manipulation of matter with at least one dimension sized from 1 to 100  nanometers . This definition reflects the fact that  quantum mechanical  effects are important at this  quantum-realm  scale, and so the definition shifted from a particular technological goal to a research category inclusive of all types of research and technologies that deal with the special properties of matter which occur below the given size threshold. It is therefore common to see the pl