Wednesday, 28 September 2016

Fall asleep in less than three minutes..!

   
   Fall asleep in less than a minute!

​Luckily, there is an effective solutioncalled the “4-7-8” breathing method.​
              

                     This simple technique requires that you breathe in through your nose for four seconds, and then hold your breath for seven seconds. At the end, exhale through your mouth for 8 seconds. Your brain is now flooded with soothing chemicals, and your heart runs at a slower pace. Repeat for 4 breath cycles.
                 This technique is great in so many different ways. In stressful situations, your adrenal glands release adrenaline. This hormone increases your heart rate, and you end up all nervous, jittery and moody. You breathe a lot faster and shallower. Inhaling and exhaling in accurate intervals counteracts the effect of adrenaline, and the heart rate starts slowing down, because it is forced, in a good way, to do so.
                At the beginning you may feel a slight discomfort, but it should be soon gone. Keep counting, and you will notice how your heart rate slows and your mind gets clearer with each breath cycle.
                 This has exactly the same effect as if you were enjoying a refreshing sea breeze at the beach. You feel so comfortable and pleasant. Try this breathing method tonight and tell us how it worked for you.

Monday, 26 September 2016

Reason of google Allo Better Than WhatsApp..!

         Reasons of  Google Allo Is Better Than WhatsApp..!

                Short Bytes: The new instant messaging app Google Allo has amazing features like Smart Reply, Incognito mode, Shout/Whisper, and Google Assistant AI bot. But it faces tough competition from the Facebook-owned veteran WhatsApp. Can Google Allo take the place of WhatsApp? Here are 5 reasons why Google Allo is better than WhatsApp.

Allo is a recently launched instant messaging app that could be thought of as a competitor to the champion WhatsApp. Why I’m saying this because it has some killer features which can put it ahead of other players. Allo will also avenge Hangouts andGmail which are Google’s failed instant messaging attempts.
WhatsApp is the most popular instant messaging app with around 1 billion monthly active users. That’s why the newest entrant in the instant messaging space needs to defeat WhatsApp in order to become the king. So, here are five reasons Google Allo can replace WhatsApp.

1. Google Assistant

The search giant’s biggest play is Google Assistant which announced at the Google I/O. Assistant is included in Google Allo as a preview version. Unlike WhatsApp, you can search people, places, food joints, etc. inside your instant messaging app.
WhatsApp’s daddy Facebook is working to enable alerts for various purposes like flight timings and bank notifications. This intention was revealed when WhatsApp announced that they will be sharing your contact number with Facebook.
The Assistant is directly aimed to compete with other virtual assistants like Siri and Cortana. But the Google Assistant has a lot to learn before it could challenge the biggies. Google has plans to put Google Assistant in place of Google Now in its Android OS.

2. Smart Reply

The smart reply feature analyzes your conversations and then suggests reply texts accordingly. This comes handy when you don’t want to type much for instance while you’re driving. Although, I won’t recommend you to do that. The smart reply feature can also analyze images and make a reply suggestion about them.
Two of my friends had a chat by the smart reply suggestions only. The best part of the conversation was that the smart reply feature started giving text suggestions in Hinglish – a combination of the Hindi and English language used in India. And they ended up having a chat which made sense.

3. Send Free SMS

You can message your friends who have a WhatsaApp account. But what if you want to contact someone who doesn’t have the WhatsApp installed on their device. You won’t be able to send the message. But you can do so in Google Allo. Your contacts who don’t have the Allo app installed can receive texts as SMS. And it will cost nothing to you or the recipient.

4. Incognito Mode

News has been floating around that Google will not be sticking to their earlier decision of not keeping user conversation details on its servers permanently. Earlier, Google said it would be beneficial to users’ privacy if the data is stored temporarily. With Allo coming into existence, it seems Google doesn’t care about the aforementioned privacy drama. Now, the company gives the reason that the conversation would be used to fuel their Smart Reply feature and make it more efficient and useful.
At least, Google Allo has the advantage of the “Incognito Mode”. Using incognito mode in Google Allo would disable Google from storing any of your messages on its servers, in fact, reading them at all. Also, the messages would disappear from the recipient’s device after the specified time limit.

5. Whisper/Shout, Emoticons, and fresh Stickers

Google Allo has got some amazing formatting features which you’ll love and one of them is Whisper/Shout. Press and hold the send button to change the size of the text and emoticons using the slider. The app also has some great emoticons and fresh sticker sets out of the box. On the other hand, WhatsApp also has some cool text formatting features which most people don’t know.

Allo Vs WhatsApp

Google made Allo from scratch, not as a successor to the Hangouts. The messaging app has received appraisals for including the AI chatbot and the smart reply features. But it has also faced backlashes from whistleblowers like Edward Snowden who has been tweeting about the security concerns Allo can pose in front of the users. But some Twitteratis are asking Snowden why a normal user should care about data being stored in data centers.
It’s good that the Google Allo has some amazing features. But WhatsApp is more mature and has an experience of six years. Allo will have to prove itself to a large number of WhatsApp users who put up the question, Why should I leave WhatsApp?

Saturday, 24 September 2016

Make your brain sharper, smarter, lightning faster

Make your brain sharper, smarter,lightning faster
        Have you ever tried to remember important information, only to find your mind is totally blank? No matter what, it seems like you just can’t find a way to remember a way to just....remember!
       Well, you are not alone. Millions of people, both young and old, struggle to find ways to keep the brain healthy and memory sharp and strategies to remember important information. Fortunately, there are many ways to can help keep your brain health and sharp.
Keep your brain functioning sharp and lightening fast by managing your blood sugar levels and reducing inflammation in your body.
Remember to Eat Your Brain Food
   We tend to focus on eating healthy as a way to maintain our physical health, but we rarely think to eat foods that support brain health. We know now that foods that damage your brain also damage your heart.
   The foods you eat - especially foods that are rich in antioxidants and omega-3 fatty acids - are essential in supporting your memory, mental alertness, and overall brain health. These brain healthy foods include:
  • Blueberries
  • Nuts
  • Salmon
  • Avocados
  • Coffee
Make sure your thyroid is in also in good health - do this by eating the top foods for thyroid health
Why Does Memory Fade?
According to researchers at John Hopkins University, memory and mental sharpness tends to fade as we age. Decreasing mental aptitude is a result of degrading pathways to the hippocampus, the area of the brain where memory occurs. Interestingly, the increasing difficulty of storing new information and memories also explains why older people tend to focus on the “good old days”. In fact, as the informational pathway becomes more difficult to access, people tend to rely on the memories already stored - not on storing new memories.
While most people blame a degrading memory on age or stress, there is no reason you have to think it is normal or even accept it. Fortunately, research shows that specific mental exercises, foods, and memory devices that are very effective at keeping the “hippocampus highway” wide open and your brain sharp and alert.
Work Out Your Brain’s Muscle
Regardless of age, you are able to train your brain to continuously generate new cells and new neuropathological connections. Like any muscle in the body, the brain needs regular exercise and challenge to continue growing and functioning at a high level.
Scientists at Massachusetts Institute of Technology found that maintaining mental sharpness requires participating in frequent and challenging tasks that target areas of the brain rarely used.
For example, learning a new language, taking an adult education class, playing a musical instrument, or completing a crossword puzzle all stimulate the creation of new neurological pathways that increase mental capacity and maintain mental function and cognitive function.
Keep Your Brain Sharp With The Five Ws
Keeping your brain healthy is important, but sometimes you just need a way to remember important information. In other words, when important information requires storing in your memory, attach the info to specific questions that you can answer; you can easily achieve this by asking yourself the following questions:
  • Who did that?
  • What happened?
  • When did it take place?
  • Where did it take place?
  • Why did that happen?
The 5 w’s works by providing your brain with “anchors” - or specific words (who, what, when, where, and why) to attach specific information to. While using this tip will require some initial practice - once mastered, your brain will create specific neural paths that use the 5 Ws to quickly and accurately access the important information you decide to attach to them.
So, keep your brain strong and healthy by eating foods rich in antioxidants and omega-3 fatty acids, engaging in regular physical and mental exercise, and by unleashing your inner detective by asking who, what, when, where, and why.

Friday, 16 September 2016

12V Battery Reading as 13V why?

Our  12 Volt Battery Reading as 13 Volts why?

Inside diagram of Lead acid battery
All Lead acid batteries (Gel, AGM, Flooded, Drycell, etc) are made up of a series of 2.2 volt cells that are bridged together in series to reach their final desired voltage. For instance, a 6 volt battery will have 3 cells (3 x2.2= 6.6 volts), a 12 volt battery will have 6 cells (6 x2.2=13.2 volts) and so on.That 2.2 volts is the fully charged, straight off the charger number. The actual resting voltage, or the voltage a battery will settle at 12-24 hours after being removed from the charger, is closer to 2.1 volts per cell, or about 6.4 volts for a 6v battery, and 12.7 volts for a 12v battery. These numbers assume 100% healthy cells, and may vary a bit lower for older batteries.

What is Transimpedance amplifier?

Transimpedance amplifier       

  In electronics, a transimpedance amplifier (TIA) is a current-to-voltage converter, most often implemented using an op-amp. The TIA can be used to amplify the current output of Geiger–Müller tubes, photo multiplier tubes, accelerometers, photo detectors and other types of sensors to a usable voltage. Current-to-voltage converters are used with sensors that have a current response that is more linear than the voltage response. This is the case with photodiodes where it is not uncommon for the current response to have better than 1% linearity over a wide range of light input. The transimpedance amplifier presents a low impedance to the photodiode and isolates it from the output voltage of the operational amplifier. In its simplest form a transimpedance amplifier has just a large valued feedback resistor, Rf. The gain of the amplifer is set by this resistor and because the amplifier is in an inverting configuration, has a value of −Rf. There are several different configurations of transimpedance amplifiers, each suited to a particular application. The one factor they all have in common is the requirement to convert the low-level current of a sensor to a voltage. The gain, bandwidth, as well as current and voltage offsets change with different types of sensors, requiring different configurations of transimpedance amplifiers.
                                  VOUT = -(IIN × RF)

These few mistakes that every student should avoid?

These mistakes that every student should avoid?


         You may not even think that what you’re doing is wrong! It could be something you do by default or simply because you haven’t found an alternative.
Here are 5 common mistakes students make (and 5 easy ways to fix them):
  • Waiting until evening to start cramming for an exam
  • Cramming for an exam for hours
  • Not thinking it through
  • Going over and over your textbook and notes quietly
  • Letting distractions steal your attention
Mistake #1. Waiting until evening to start cramming for an exam.
It may sound like a good idea at first, or maybe you’re just used to studying deep into the night. But you know that feeling of sheer mental exhaustion that kicks in a couple of hours into your nighttime studying? That’s because your brain is becoming overwhelmed with the amount of information it’s already processed during the day. And that’s just how yourcircadian rhythm works. For most of us, it’s not nighttime but mornings that are optimal for doing work that requires a lot of concentration and analytical thinking. For studying, this work includes reading, doing exercises, analyzing, critical thinking, and problem solving.
How can you fix this?
  • Make the most of your circadian rhythm by studying the hardest material in the morning. The benefit is that your brain is well rested from sleep, is not yet distracted by events happening around you, and therefore can focus better on analytical tasks.
  • Schedule in a study session 2-4 hours after you wake up. For example, if you wake up at 7, your peak times are between 9 and 11 a.m. If you have classes early in the day, consider shifting your sleeping schedule so that you can wake up earlier to tuck in a study session. And if your mornings are free, extend this time until lunch to maximize your peak performing hours.
Mistake #2. Cramming for an exam for hours.
It’s quite a challenge to stay focused on your textbook when you’ve been sitting at your desk for hours reading through it. If anything, you’re less likely to keep your motivation up in order to continue. There’s a better way to study smarter instead of harder and longer.
How can you fix this?
  • When you're ready to begin studying, use a timer. It will help your brain focus more effectively. Here are two ways to do it:
    • When reading or reviewing study material: Set the timer to 30 or 60 minute increments to maximize concentration; or, try the Pomodoro techniquewhich consists of 25 minute blocks of time, followed by 5 minute breaks. When the timer goes off, step away for 10–15 minutes: grab a snack, go for a quick walk, or listen to music.
    • When preparing for exams: Use your timer to simulate an exam. First, start with the review questions provided in your textbook or by your professor, or create your own based on key concepts from each chapter. Then, write the questions down on a sheet of paper in a list format. Set your timer to the Pomodoro technique to give yourself a short time to answer the questions, and go down the list until you’ve covered all of them.
Mistake #3. Not thinking it through.
The typical study session consists of a general plan to cover certain chapters, followed by a review and going over notes. But this doesn’t mean you got your brain on board with what you’re actually doing: working towards a specific goal.
How can you fix this?
  • Tell yourself a story! It’s not a joke - it’s a technique called building a mental model, in which we tell ourselves a story of what we expect to happen in the near future so that we can master our concentration for what we need to do. In the case of studying, it’s mentally preparing ourselves for our studying day. Here’s how it works:
    • Start your day by visualizing your success. Do this before you begin by setting aside 5–10 minutes before you get up in the morning, while you’re having breakfast, or right after breakfast as you sit with your eyes closed.
    • Think about all the steps you will take. This can include covering the chapters and exercises planned for that day, to taking the time to review the material, to writing out an outline of important concepts, to practicing exam questions and knowing the answers.
    • Anticipate which concepts you may struggle to understand and remember. This helps you prepare for problems so you don’t end up surprised because you don’t understand a part of a chapter. Brainstorm ways to resolve the problem (for example, if it happens, you will make a plan to ask a classmate, reach out to the professor, or set aside a little extra time for review).
    • Imagine a positive outcome. For example, think about finishing what you planned to do for the day and how great that will feel. Having a sense of accomplishment and celebrating small wins each day will boost your motivation and help you feel more positive about making progress towards your exams.
    • Plan to treat yourself well in the evening for all your hard work.Depending on your personal preferences, you may want to go for a long walk with a friend, or a long bike ride, or a run, then watch a fun movie or spend time with someone close to you.
Mistake #4. Going over and over your textbook and notes quietly.
For most students, this is the way we’ve been studying for years: we read through a chapter once, twice, three times. Then we go over our notes. And we do our exercises. All in silence. But did you know that the teaching technique (i.e. teaching what you’ve learned to someone else) is one of the most powerful memory techniques? It helps you recall and retain what you learned better and faster than just silently reading your book and notes.
How can you fix this?
  • First, get an audience: a close friend, study partner, family member, even your dog if you’re lucky to have one, or simply pretend you have a couple of invisible students.
  • Next, take a large sheet of white paper and tape it to your bedroom wall at eye level. If you’d like, get a few sheets and tape them together for a larger writing surface.
  • Then, get to work: write an outline of the most important points in the chapter you just covered, then go over the concepts aloud one by one. Make it dynamic: draw diagrams on the side and talk through a few examples.
  • Finally, summarize the key parts and highlight these sections with your marker or highlighter. This helps you recall and solidify what you’ve learned.
Mistake #5. Letting distractions steal your attention.
There are so many distractions that can slow you down and keep you occupied so much that you find your eyes and your focus wandering off to things that aren’t top priority. Sometimes it’s a call from a friend, or listening to the news, or checking the notifications from the apps on your phone.
How can you fix this?
  • Be more proactive at eliminating distractions around you. Here’s how to do it:
    • Check emails and social media apps 3 times a day. Spending your peak performance hours to read through social media updates, emails and news is a waste of your mental energy. A good schedule to follow is to check around lunchtime, later in the afternoon, and in the evening. You can use your short breaks between work sessions to catch up on Twitter, Facebook or Instagram.
    • Set your phone to Airplane mode when you need to focus without a single interruption. If it’s not possible for you to do that, then turn off the volume in your phone settings and put your phone away so that you can’t see it in front of you.
    • Set expectations with people close to you by letting them know you won't be available in the next few hours. It sounds obvious but it isn’t; nobody will know you need your quiet time, so you do need to tell them. Let them know when you’ll reach out with a call or in person to catch up with what’s happening that day.

Friday, 9 September 2016

A common man can do to improve the economy of India..!

A Common man can do to improve the economy of India


1.      Don't buy gold
27% of our imports consist of Gold. People buy gold and keep them in their lockers. Keep your money in circulation because 1 rupee spent by you today is creating a value of 10 rupees somewhere else. 

2.      Pay taxes
If not anything else, PAY YOUR TAXES! Not just Tax Evasion(illegal), even Tax Avoidance(legal) should be avoided.

3.      Ask for bills
Make others follow point number 2. General tip: When you eat out and are getting charged Sales Tax & VAT, check if the TIN Number and Sales Tax number is present on the bill. You can also verify if the taxes you are paying on the bill are going to the right people by entering. 

4.      Use less electricity/ Install Solar panels
We do not have ample supply of electricity in India. Less usage by you makes more electricity available for farmers and industries

5.      Walk/cycle whenever you can 
66% of our imports are for Oil. We cannot produce more oil. All we can do is use less. Less import reduces the Current Account Deficit (CAD) which improves India’s credit ratings. Better credits ratings are essential to attract foreign investment.

6.      Do not indulge in corrupt practices 
The root cause of all evil. Corruption leads to bureaucratic delay and inefficiency which affects growth directly, such as through misallocation of investments in the economy. C. K. Prahalad estimates the lost opportunity caused by corruption, in terms of investment, growth and jobs for India is over US$50 billion a year.

7.      Teach under-privileged children
By 2021, 64% of population of our country will be in the age group of 15-59 years, which is the usual working age. They will be able to contribute to the society and to the economy, only if they are educated.

8.      Start a company. Create jobs!
As mentioned above, 64% of our population will be in the working age by 2021. Even if they are educated, it will only increase the burden on our economy if they don’t have jobs. 

9.      Think before you breed
For India, population explosion is actually a curse and is damaging the economy more than it is helping. If possible, adopt children.

10.  Don’t let anything(religion or society) oppress women
Women are constantly being met by demands from society telling them how to look and how to act. This pressure does not let them unlock their full potential.  Let women work whenever/wherever they want and pay them equally to men.

11.  Promote Indian tourism
India is a beautiful place to travel. Himalayas are much more stunning than the Alps. Andaman beaches are as beautiful as those in Mauritius and Seychelles. Hawa Mahal is as magnificient as the the Colosseum. Eat Amritsari Kulche in Amritsar, Kosha Mangsho in Kolkata, Pesarattu in Vishakhapatnam, Bisi Bele Bath in Mysore, Pyaaz Kachori in Bikaner, Puttu in Kochi, Dahibada Aloodam in Bhubaneshwar, Pitha in Guwahati. There are a lot more things this country can offer than you can ever imagine.

12.  Use your right to vote and use it wisely
Every single vote is important. Instead of sulking about the fact that the elected leaders are good for nothing, vote for people who can make a difference. And this time, cast your vote, don’t vote your caste. Elect a leader who is honest, compassionate, bold and secular. 

13.  Buy and promote locally manufactured goods
I am not saying follow the principles of Swadeshi but whenever possible, prefer local goods to the imported goods or goods manufactured by foreign companies. Any conversion of rupee to other currencies depreciates the value of INR.

Thursday, 1 September 2016

Some good habits for students to practice before going to sleep?

Some good habits for students to practice before going to sleep


The biggest benefits to creating good habits before going to sleep are:
  • You get your body and mind used to a routine so you know exactly what you need to do
  • You create more decompression time to separate your busy day from the rest you need at night
  • You ensure that you get plenty or rest instead of staying up late, which may be tempting especially when you’r studying for exams
These 10 small habits are easy to practice before you go to sleep:
  • Set a bedtime alarm on your phone each evening to go off 30 minutes before you need to sleep. The benefit? It will be a signal to you that you need to finish up any activities you're working on: reading, writing notes, doing exercises, working on a class project. Don’t just create this habit for every working day; extend it to weekends so that it has a better chance to stick.
  • Reconsider when and what you eat for dinner. If you have a habit of waiting until late at night to have the biggest meal of the day, you can easily have disrupted sleep. Not only will you have to deal with a busy mind, but you may also feel sluggish due to eating heavier foods or eating a lot more than your body needs at this time of day. Avoid fried food and caffeine (often hidden in desserts and sugary drinks), and instead go with a lighter dinner with a big salad and some protein such as grilled fish or chicken. Schedule your dinner at least a few hours before your bedtime.
  • Take a short walk after dinner. It can be just 20-30 minutes. Why?Being outside is good for your digestion, you inhale fresh air, and you give your busy mind some time to pause from all the studying you've completed during your day. A walk also sends signals to the body that it’s time to unwind and relax.
  • Get away from electronics in the hour before bedtime. This applies to your computer and TV. Looking at a screen keeps you alert and can’t really help you relax. What can you do instead? You can listen to a podcast on a topic you find interesting, or queue up some relaxing music and listen with your eyes closed as you’re sitting on the couch, or read a book to stimulate your imagination. Having a conversation with a roommate or family member can also help if you’re both relaxed and getting ready to sleep.
  • Write in your productivity planner before going to bed. Write a list of items that are top priority for the next day (which chapters will you cover? will you need to go to the library to do research?), mark them in the order of importance, and note down how long you think you'll work on each activity. The benefit? This technique is useful because you train your mind to focus a few steps ahead so you don’t worry about forgetting something important, which in turn might keep you awake at night.
  • Have a cup of herbal tea (without caffeine), some warm milk with honey, or amagnesium supplement (either tablet or powder form) around the time your alarm goes off. Why? These warm drinks can help you feel more sleepy.
  • Make your room sleep-friendly. Sleep in a well ventilated room, keep your window open at least a little, raise the blinds or move the curtains aside to let daylight in, and don't place anything on your eyes so that your body can react to the natural morning light when it’s time to wake up. To prevent any noise from waking you up, invest in a good pair of soft silicone ear plugs like these so you can sleep through the night.
  • Take a deep breath of lavender. Try lavender oil! What’s the benefit? It is often used to calm the senses and can help us relax before going to sleep. Keep a bottle on your night stand, and before you close your eyes, put 3–5 drops into the palm of your hand, then rub your palms together to release the essence of the oil. Inhale deeply a few times, then run your fingers over your temples, forehead, around your nose, and smooth them over your pillow for an additional soothing effect.
  • Fall asleep to the soothing sounds of nature. Listen to a podcast called Atmosphonic. It’s a collection of hour-long audio recordings of different sounds of nature (from ocean waves to rainfall) to help you relax and fall asleep with more ease.
  • End the day on a positive note. Before you turn out the lights and close your eyes, ask yourself, “What went well today?” Maybe you finished a big chapter in your textbook, or spent an hour with a good friend, or made it to school on time, or you had a pleasant exchange with someone on the street. Focus on the positive moments and give yourself a minute to feel grateful for experiencing one thing, no matter how small, that made today a good day.