News on Science and Technology

The perfect phone become more perfect. Samsung announced their next flagship Galaxy S9 and a larger version of it at MWC 2018. Let's go through the specifications first. Display: S9: 5.8 inch Super Amoled display with 1440×2960 resolution (18.5:9 aspect ratio & 570 ppi) with Corning Gorilla Glass 5, 3D touch (home button only) & always on display. S9+: 6.2 inch Super Amoled display with 1440×2960 resolution (18.5:9 aspect ratio & 570 ppi) with Corning Gorilla Glass 5, 3D touch (home button only) & always on display. Processor: Qualcomm Snapdragon 845. RAM: 4/6 GB. Memory: 64/128/256 GB internal and expandable upto 256 GB. Camera: S9: 12 MP (f/1.5-2.4, 26mm, 1/2.5", 1.4 µm, Dual Pixel PDAF) rear camera with phase detection autofocus, OIS & LED flash and 8 MP (f/1.7) front camera with autofocus, 1440p dual video call & Auto HDR. S9+: Dual 12 MP (f/1.5-2.4, 26 mm, 1/2.55", 1.4 µm, Dual Pixel PDAF) + 12MP (f/2.4, 52 mm, 1/3.6",

Xiaomi launched the much awaited Redmi Note 5, the successor of the very successful Redmi Note 4 in India. Xiaomi launched a Pro version of this phone as well named as Redmi Note 5 Pro. I'll be concentrationg on Redmi Note 5 Pro in this blog. So let's go through the specifications first. Display: 5.99 inch IPS LCD display with 1080×2160 resolution (18:9 aspect ratio & 403 ppi) with Corning Gorilla Glass (unspecified version). Processor: Qualcomm Snapdragon 636. RAM: 4/6 GB. Memory: 64 GB internal and expandable upto 256 GB. Camera: Dual 12 MP (f/2.2, 1.25 μm) & 5 MP (f/2.0, 1.12 μm) camera lenses with phase detection autofocus & dual-LED dual-tone flash as rear camera and 20 MP (f/2.0, 1/2.8") camera lense with LED flash as front camera. Battery: 4000  mAh. Price: ₹14999- ₹16999. Design: Actually the design of Redmi Note 5 Pro is highly influenced by the iPhone X, the rear cameras on the back specially. The phone has a aluminium unibod