IPHONE 7 AND 7 PLUS SPECS Apple iPhone 7 Apple iPhone 7 Plus Display size, resolution 4.7-inch; 1334×750 pixels 5.5-inch; 1,920×1,080 pixels Pixel density 326 ppi 401 ppi Dimensions (Inches) 5.44×2.64×0.28-inches 6.23x 3.07×0.29-inches Dimensions (Millimeters) 138.3×67.1×7.1 mm 158.2×77.9×7.3 mm Weight (Ounces, Grams) 4.87 oz; 138 g 6.63 oz; 188 g Mobile software AppleRead More

Stretchy ‘Origami Batteries’ Could Power Smart Clothing

Stretchy batteries inspired by origami could power smartwatches and other wearable electronics, researchers say. Increasingly, scientists worldwide are developing flexible electronics, such as video displays and solar panels, that could one day make their way into clothing and even human bodies. But one limitation of these devices is the scarcity of equally flexible batteries toRead More

Google’s Project Zero has found 11 high-impact security issues in the top-end Samsung Galaxy S6 edge smartphone and only 8 of these have been fixed.

  Google’s Project Zero has found 11 high-impact security issues in the top-end Samsung Galaxy S6 edge smartphone. So far only 8 of these have been fixed.  Google says the reason for carrying out this exercise was to see how easy or difficult it would be to spot bugs and security vulnerabilities in Android phonesRead More

What is a SIM card

  A SIM card, also known as a subscriber identity module, is a smart card that stores data for GSM cellular telephone subscribers. Such data includes user identity, location and phone number, network authorization data, personal security keys, contact lists and stored text messages. Security features include authentication and encryption to protect dataRead More