Ek in display fingerprint sensor phone ke display ke ander se humari finger ko precisely kese scan kr leta hai? Ye fingerprint sensor ek chhoti si technology hai jo kaafi powerful hai aur aapki security ko badhane mein madad karti hai. Phele to ye samjhte hai ki fingerprint sensors kin principles pe kaam krta hai, … Read more
Aaj kal ke phones mein capacitive touchscreens use hoti hain. Ye screen do layers mein divided hoti hai. Pehla hai Touch screen digitizer aur dusri hai iske peeche lagi LCD ya Amoled screen. Jo Touch digitizer ke front me hota hai, jisse scratch resistant glass jesse gorilla glass ke nam se market kiya jata hai, … Read more
Google Maps to aap sabne use kiya hi hoga, lekin kya aapne kabhi socha hai ki Google Maps road pe hone wale traffic ko kaise track karta hai? Google Maps sabse pehle 8 Feb 2005 ko desktop ke liye launch hua tha. Pehle ke Google Maps versions sirf traffic sensors ka data use karte the. … Read more
Wifi kaam kese krta hai? ye sawal apke mann mein bhi aya hoga, ayiye isko samjhte hai Wifi kya hota hai phele ye jaan lete hai Wifi yani (wireless fidelity) ye ek wireless LAN technology hai, jo wired internet connections ko wireless internet connections se replace krti hai. Router ya hotspots ka use hota hai … Read more
Kya apne kabhi socha hai ki barf jo badi hi asani se high temp mein pighalna shuru ho jati hai. Iske peeche ek kaafi simple si science hai, chalo isse samjhte hain. Microwave oven 2.45 GHz ki frequency par electromagnetic radiation emit karta hai, jo khane ko garam karne ke liye istemal hota hai. Ye … Read more
Blackout se pareshan ho? Nhi hum koi solution nhi btane wale balki ye btane aye hai ki light ab kuch ghanto ke liye hi nhi bulki pure din ke liye blackout ho sakta hai. Kyuki 18 June 2024 ko All India Power Engineers Federation ne warning di hai ki voltage ki demand zada hone ke … Read more
Aap sabko 30 aur 31 July 2012 ka blackout yaad to hoga hi, jab pure North India mein 13 ghante ke liye bijli chali gayi thi. Jo duniya ka sabse bada blackout bhi bana. Lekin kya aapko iske piche ki wajah pata hai? Aaiye, isko detail mein samajhte hain. India mein 400 se bhi zyada … Read more
Before we understand about the difference between BS6 and BS7 we first need to understand what is BS stands for. There is a lot of difference between BS7 and BS6 phase two, petrol and diesel vehicles causes air pollution that is a universal fact. BS norms means Bharat stage emission standards. It’s an Indian government … Read more