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Specific Absorption Rates (SAR) for mobile phones: Specific absorption rate (SAR) is a measure for the energy absorbed by the body. Its measure is Watt per kilogram (W/kg). Mobile communication uses high frequency electromagnetic fields during information transmission. When talking to someone on a mobile phone, the energy of these fields is partly absorbed in the head. If a headset is used and the mobile phone is, for example, put in one’s pocket, the energy is absorbed by the body part close to the mobile phone. SAR must not exceed 2 Watts per kilogram: In order to avoid adverse health effects, the specific absorption rate of a mobile phone must not exceed 2 Watts per kilogram. Since 1998 this value is recommended as a limit by the International Commission on Non-Ionizing Radiation Protection (ICNIRP). The German Commission on Radiological Protection (SSK) and the European Commission agreed in 1998 and 1999. European standardisation bodies developed standards to control compl

Monitor yourself by getting a deeper understanding of your body, exercise, your health and your progress with Fitbit charge 3.  Fitbit Charge 3 automatically recognises exercises like runs, swims, elliptical, sports and more and records them for you in the Fitbit app. Tracks steps, distance, floors climbed, active minutes and calories burned to show how every part of your day makes an impact on your goals. Choose from 15+ exercise modes like run, bike, swim, yoga, circuit training and more, set a goal and get real-time stats during your workouts to see how you can keep getting better. Built swimproof and water resistant to 50M, Charge 3 automatically tracks swim workouts and can be worn in the shower, pool and beyond. Track calories burned, optimize workouts and uncover health trends that inspire you to make moves on your health and fitness goals Wear Fitbit Charge 3 all day and night to record and reveal your resting heart rate, track heart rate trends over time

Solar energy is an abundant, free, unlimited, renewable and continuous flow of energy that can be utilised to meet the future challenges of energy need. The sun, is like a fusion reactor that has been burning over 4 billion years. If we harness whole energy of sun, it’s one minute supply meets the world's energy needs for one year. In one day, it provides more energy than our current population would consume in 27 years. In fact, "The amount of solar radiation striking the earth over a three-day period is equivalent to the energy stored in all fossil energy sources." In 1839 a French physicist named Edmund Becquerel realized that the sun's energy could produce a "photovoltaic effect" (photo = light, voltaic = electrical potential). In the 1880s, selenium photovoltaic (PV) cells were developed that could convert light into electricity with 1-2% efficiency. When sunlight strike the solar cell, the electrons their atoms, allowing the electrons to flow thro

VIVO is launching its most attractive and advanced phone with pop-up under the screen camera technology. V15 Pro is world’s first phone having under the screen 32 MP pop- up selfie Camera with Dual-color LED Flash. It will be sold through Amazon via flash sale from 20-Feb-2019. V15 Pro supports triple rear camera of 48MP + 8MP + 5 MP which gives stunning clarity even in the dark. Other important feature is refined fifth generation in- display fingerprint sensor for better security and accessibility of phone. Vivo V15 Pro will be priced at Rs 20,000 to Rs 30,000 in India. Vivo V15 pro have full screen display of 6.59" (16.74 cm) with a screen resolution of 1080 x 2316 pixels and runs on Android v9.0 (Pie) operating system. It ha Super AMOLED display with Corning Gorilla  Glass protection. The device is powered by Octa core (2 GHz, Dual core, Kryo 460 + 1.7 GHz, Hexa Core, Kryo 460) processor, Qualcomm Snapdragon 675 chipset paired with 6 GB of RAM. As far as the battery is

Phones with true flexible and foldable displays are on the way!  It could be a major change in the industry. It turns out the first true foldable phone will probably come from a company few have heard of, even though it’s been developing flexible display technology for many years. The China-based Royole surprised the industry in late October by announcing it would release the Royole FlexPai. It has a 7.8-inch AMOLED screen with a 1920 x 1440 resolution and measures 7.5 x 5.3 x 0.3 inches. The Snapdragon 855-powered Flexpai has two cameras rated at 16 and 20 megapixels, and comes with 8GB of RAM and 128GB of storage in its $1,318 base model. You can already preorder from Royole. All the major smartphone makers are working on foldable phones. Samsung might launch a foldable phone likely to be called the Galaxy F. Huawei and Oppo are expected to launch their first foldable phones at the MWC 2019. Xiaomi, LG and Motorola too have plans to launch foldable smartphones. A la

The Oppo K1 will be available for Rs 16,990 on Flipkart starting Tuesday, February 12. Oppo K1 is the most affordable phone to offer optical in-display fingerprint sensor. This feature gives you a fast and accurate unlocking experience, like pressing a shutter. The Oppo K1 sports a 6.4-inch FHD+ (1080x2340) Super AMOLED display with a 19.5:9 aspect ratio. Opportunity offers Water Drop screen with Corning Gorilla glass 5 protection. Every wake-up of screen is a new experience like drop of water bouncing on screen. It has amazing viewing angles and is easily legible under direct sunlight. Oppo K1 is a premium looking device with 3D gradient body which makes K1 to shine like Gem in your hand with an attractive glass back panel to offer a comfortable in-hand feel. It comes in some striking colour options that includes Astral Blue, which is a gradient colour scheme that moves from blue to purple hues, and Piano Black in solid colour. The device is very thin, compact and ext

Samsung Galaxy M20 will go on sale in India via Amazon and it’s own store from 05, Feb. Samsung M20 has starting price of Rs 10990. The Samsung Galaxy M20 mobile has attractive look having 6.3" (16 cm) infinity V display with a screen resolution of 1080 x 2340 pixels and will run on Android v8.1 (Oreo) operating system. This phone is 8.8 mm slim and weighs 186 grams. The device is powered by Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53) processor paired with 3 GB of RAM. It has 5000 mAH powerful battery which sufficient for full day working. Over that, as far as the rear camera is concerned this mobile has a 13 MP + 5 MP camera and  an 8MP selfie camera. The Smartphone is available in two color options i.e. Charcoal Black, Ocean Blue & has a built in fingerprint sensor as the primary security feature. It also supports Face Detection and high dynamic range(HDR) imaging. Other sensors include Light sensor, Proximity sensor, Accelerometer. F

Chinese Mobile company, Xiaomi  shall launch soon it’s most awaited smart phone Redmi Note 7 in India. The most attractive feature of the phone is  its 48MP camera, but here are the other features that make it a worthwhile purchase in only Rs 10,000 price range. Redmi Note 7 features:  It has 6.3-inch Full HD+ display, dual secondary camera setup to support the 48MP (f/1.8, 1.6-micron) + 5-megapixel) main sensor and a 13MP selfie snapper . It has Robust and military grade build quality with Twilight Gold, Fantasy Blue, and Bright Black colour options.  The handset support Qualcomm Snapdragon 660 processor with 3GB/4GB/6GB RAM options in 32GB and 64GB storage variants. Redmi Note 7 is powered by a 4,000mAh battery with Quick Charge 4.0, dual 4G VoLTE support, and Android Pie-based MIUI 10 . Other features include hybrid dual SIM card support, rear-mounted fingerprint scanner, facial recognition, USB Type-C charging port and a 3.5mm headphone jack.

With TRAI's New Regulation for the Television and Broadcasting Sector, Consumers have the freedom to select Television (TV) Channels of their choice. The new tariff order by TRAI, in most likelihood, will reduce the price you pay for watching television if you make an economic choice of channels. Your payment to the Service Provider has two components. The first one is called the Network Capacity Fee (NCF). It is like a rental charge of the TV connection to your home. The other is the price of any pay channels that you select. The new framework mandates all operators, including DTH, cable service provider or multi-system operator, to have a base package of 100 channels. Out of the list of 100 TV channels in the base package, you will have to deselect any number of FTA/ Free channels of your choice and add pay channels of equal number. The overall limit cannot cross 100. The MRP of NCF is maximum Rs. 130 per month for 100 TV channels. You can select any FTA/Free channel, pa