B-Smart_July'17

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We use the military anecdote above because it was these military research groups that first conceptualized Smart Dust but the practical application of the technology can be applied to almost any industry. Dust in the factories monitoring the output of machines. Dust in your body monitoring your entire state of well-being. Dust in the forests tracking animal migration patterns, wind and humidity. Dust in the fields monitoring the crops. A single smart dust mote typically contains a semiconductor laser diode and MEMS beamsteering mirror for active optical transmission, a MEMS retro reflector for passive optical transmission, an optical receiver and a power source. The advances in digital circuitry are what enable the motes to become so small while still having the ability to have a battery, a nominal amount of RAM and a wireless transmitter, likely powered by RFID The challenges for Smart Dust are to create a package that includes all the elements needed to perform sensory measurements, while also being able to communicate back to a base station. References: https://www.slideshare.net/joyjophin/smart-dust- 45609411 PERFECT MATERIAL FOR FLEXIBLE BASED ELECTRONICS IS BASED ON A PLANT From smart windows to foldable screens: Don't have a belief, then let's have a look....Along with being super strong , the new aerographene is bendy, conductive and mimics the structure of a plant stem." Grapheneaerogel is 7. 5 times lighter than air and about 1000 times less dense than water." To find out if they can create an aerogel with both strength and resilience features ,Bai and his team turned to the powdery alligator-flag (Thalia dealbata), an aquatic plant native to South America and Mexico. Taking clues from the plant's complex structure with grid-like layered microstructure, the team used bidirectional freezing to mimic its architecture in graphene aerogel. First, graphene oxide particles are dispersed in water, to form sheets. Once the liquid is frozen, the formed sheets form a 3Dnetwork similar to ice crystals. Finally, thermal reduction and sublimation produced graphene aerogel that mirrored the bridged layers of the powdery alligator-flag stem. Next, the aerogel undergoes compression tests to see whether its architecture produced Farheen Sania ECE – III Year strength and resilience. After 1,000 compressive cycles the researchers discovered that the graphene aerogel was capable of supporting over 6,000 times its own weight and get back to its true state. The “As long as the mind can envision the fact that you can do something, you can do it, as long as you really believe 100 percent." -Arnold Schwarzenegger 17
material also retained 85% of its strength as before compression. The team placed the aerogel in a circuit wit LED, and applied different compression strains. At last they found that the aerogel remained conductive even when compressed, indicating that it could play a role in flexible electronics and sensors. The researchers have finally created a graphene aerogel that is strong, resilient and conductive. In absence of us, with the help of wheels it can move all around our house and takes videos and photos. If it hears news suspicious noise or any stranger entering the home it immediately sends the alarm message to our phone. References: https://www.articlezip.com/the-perfect-material-forflexible-electronics-is-based-on-a-plant/ Watchman Robot! A.Akhila ECE – II Year The watchman robot is especially used for security purpose for the homes. Getting the doors locked up make us fear until we return home. Even if we are far away from our house for one week we are afraid of belongings in our house. But the ‘Hey kuri’ robot is designed to guard our place of residence. It works with app. Even we can use this robot as alarm which makes a little noise to wake up us early in the morning. You can also listen to music with kuri. Even with mouth piece we can tell to kuri that to go to the room and tell stories to children, see where the pet dog is and so on. Whenever it needs charging, it will be recharged with the charging dock on the floor. So, there is no trouble if we are out. It even play with the children by revolving around them. This is also available in the market to buy and we can enjoy its features. References: Eenadu magazine on 16/7/2017’ Himasri ECE – IV Year "Always remember, you have within you the strength, the patience, and the passion to reach for the stars to change the world." -Harriet Tubman 18
Page 2 and 3: B-SMART- BVRITian Student Magazine
Page 4 and 5: Annuity Detector (AWeb Development
Page 6 and 7: "SHE BUILDS TECH" HACKATHON (Out of
Page 8 and 9: low power we can get from harvestin
Page 10 and 11: EMO SPARK - AN ARTIFICIAL INTELLIGE
Page 12 and 13: iNyx - World's most advanced bed iN
Page 14 and 15: well. However, he said it was not i
Page 16 and 17: this we have a solution. No, you do
Page 18 and 19: WAIR, the first scarf that filters
Page 22 and 23: This earpiece translates foreign la
Page 24 and 25: References: https://www.dogonews.co
Page 26 and 27: goals were to make the first circum
Page 28 and 29: References: http://www.independent.
Page 30 and 31: WiFi, Bluetooth and a Micro USB por
Page 32 and 33: or multi-dimensional data from a me
Page 34 and 35: The roboticists developed algorithm
Page 36: Contact Us : BVRIT Hyderabad Colleg

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