Printable Batteries

The near future promises to bring us books that will be filled with digital paper, displaying the text of any book we wish to read. These books, printed in electronic ink, will be able to alternate between many texts at the push of a button. Within the ink printed on these digital pages will be tiny microprocessors and circuits that perform various functions. Also embedded in this ink will be the components of tiny, paper-thin batteries called Power Paper.

Power Paper will work exactly like a traditional battery, but it will be nearly as thin as a piece of paper. A Power Paper cell can generate 1.5 volts of electricity, which is about the same output as a watch or calculator battery. A Power Paper cell will be 0.5 milimeters thick, and several cells can be used in combination to provide more power. Here is how the Power Paper cell will work :

Gold Coins as Investment and Collection

Gold coins have been used as currency and investment since the discovery of coins. Some people make a coin of pure gold. Gold coin is practical and effective because it has intrinsic value. Gold can be exchanged, easily transferred and easily divided. Although it was divided, the value is not changed. Some people buy gold coins as a hobby to collect them. While some other people buy gold coins as an investment because it is a rare commodity.

It's Orientation Day

Hey Guys! So... college days are just around the corner. For freshmen, orientation day is probably the most anticipated moment. Will it be nightmarish? Or will it be really nice? Well, either way, it will be quite a new experience, right? Why we don't we learn and get prepared?

On my second day of orientation, I was late! As if being late was not enough, I accidentally stepped on the foot of one of the seniors. Naturally, I was punished. I had to sing 'Balonku' song in front of hundreds of my comrades and plead for forgiveness from the offended senior. What a terrible day!  (Dessy ratnasari)

Unlike many other new students, I took part in an orientation program that wasn't too bad. I even got a chance to show a little bit of my leadership skills. The seniors asked me to lead all of the new college students and have them get into the 0 formation. (Ariel )

At lunchtime, a few friends and I sneaked behind the campus mosque to have a smoke. Hey oroientation is stressful, right? We needed to chill out! Unfortunately, one of the seniors caught us. We had to stand up for hours under the burning sun and clean up the whole campus yard afterward. The yard should be spotless, totally trash-free. Afterward we were so exhausted. But one good thing came from that experience: now we are all best buddies! (Boediono)

3 Reasons Women's Health is a More Important Societal Issue than You Think

Issues related to women's health have become more important all around the world, especially with the revamped political commitment over the past tens years or so. While there are a number of targeted programs and policies that have worked woderfully to enable women to live better, healthier lives, major gender-based health discrepancies are still happening in some countries today. With restricted access to jobs or an education, the continuing increase in the rate of poverty and illiteracy makes it hard to make improvements to women's healthcare.

Health-related challenges continue to surface and multiply throughout society. Several of the meek gains that have been made in the past few decades are now in jeopardy or have been upturned because of war, pandemics and economic instability. Obstetrics, family planning and other basic healthcare services are vital for women; however, millions of women do not have access to the healthcare that they need.

The health and well-being of families and their communities are closely connected to women's health. The death or illness of a woman has severe and widespread consequences to the health of her family, friends and community.