Mbiyimoh (pronounced Bee-Mo) Ghogomu was born in Cameroon, West Africa in October of 1991. Upon leaving Cameroon in 1993, his family spent a few years in Chicago before finally settling in Houston, Texas in 1999. Following high school graduation in 2009, Mbiyimoh spent two years playing basketball in the Ivy League at Dartmouth College in New Hampshire. After playing for 3 different head coaches in two seasons, Mbiyimoh decided to return home to Houston and re-evaluate his life goals. It was during this time that he, along with longtime friend Dylan Dement, first came up with the concept of The Higher Learning. Mbiyimoh is now finishing undergrad at the University of Texas at Austin, studying Sociology and Business, with plan to pursue Finance and Journalism as well.
Solar power technology has been advancing rapidly in recent years. The rapidly decreasing cost and increasing efficiency of solar power has set off a solar revolution worldwide.
Germany, which is currently using solar to produce 50% of its total energy, has led the charge, along with the rest of Europe.
Other countries, like India, have made the expansion of solar infrastructure a primary focus.
Now, there’s a new advancement which could end up being the tipping point in the solar revolution: a totally transparent solar concentrator.
The “transparent luminescent solar concentrator” can be placed over windows to gather solar power while still allowing people to actually see through the window.
The concentrator, which was designed by a team of researchers from Michigan State University, can also be used on cell phones or pretty much anything with a clear surface.
Other people have tried to design transparent solar concentrators before, but the materials they used were inefficient (in terms of energy production) and created some pretty obvious tints on the window.
“No one wants to sit behind colored glass… It makes for a very colorful environment, like working in a disco. We take an approach where we actually make the luminescent active layer itself transparent,”
said Robert Lunt, an engineering professor at MSU who led the research.
This new solar concentrator uses tiny organic molecules that were specifically designed by Lunt and his team to absorb wavelengths of light that are invisible to the naked eye.
“We can tune these materials to pick up just the ultraviolet and the near infrared wavelengths that then ‘glow’ at another wavelength in the infrared,”
said Lunt while explaining the process. This infrared light is then directed to the edges of the concentrator, where tiny strips of photovoltaic cells convert it into electricity.
Since the molecules used to capture the energy are specifically designed to not absorb or emit light within the visible spectrum, the concentrator appears to be almost completely transparent to the naked eye.
The technology is innovative, functional and versatile. Lunt believes it could ultimately become a huge part of our lives:
“It can be used on tall buildings with lots of windows or any kind of mobile device that demands high aesthetic quality like a phone or e-reader. Ultimately we want to make solar harvesting surfaces that you do not even know are there.”
The “TomTato” is a veggie lover’s dream: above ground, it’s a tomato plant; below ground, it’s a potato plant.
The idea was the brainchild of the horticultural firm Thompson and Morgan, based in Ipswich, England.
Although the concept sounds crazy, the plants are not genetically modified; rather, they are created using grafting. This process involves making matching incisions into two different plants which allows you to connect them.
From about 2000 BC all the way up until the arrival of Europeans in the 16th and 17th century, the Mayan civilization thrived in the Yucatan peninsula of Central America.
The Maya were an extremely advanced society with a deep knowledge of science, mathematics and astronomy.
They had charted the movements of the moon and planets accurately enough to predict predict celestial events like eclipses hundreds of years before the heliocentric model was even accepted in Europe (in the 16th century).
Now, a team of archaeologists from the Research Center of the Slovenian Academy of Sciences and Arts has uncovered the ruins of two new Mayan cities buried deep in the thick vegetation of the Yucatan jungle.
The first is technically a re-discovery. In the 1970s, American archaeologist Eric Von Euw stumbled upon the ruins of the ancient city of Lagunita while journeying through the Yucatan.
The city was marked by a massive facade entrance designed to look like the opening jaws of the traditional Mayan “earth monster”.
Von Euw documented the facade along with a number of other stone monuments in a series of sketches, but unfortunately he didn’t keep an accurate log of his travels. Once he left, nobody was ever able to locate Lagunita again.
That is, until Ivan Sprajc (who led the recent expedition) and his team of archaeologists came upon a facade that seemed to match the one in Von Euw’s sketches.
After comparing the facade as well as other stone monuments in the area, the team confirmed that they had indeed re-discovered Lagunita.
At the Lagunita site, the team found the remains of massive, palace-like buildings arranged around four courtyards. The site also included,
“A ball court and a temple pyramid almost 65 ft high also stood in the city, while 10 stelae (tall sculpted stone shafts) and three altars (low circular stones) featured well-preserved reliefs and hieroglyphic inscriptions,”
Lagunita covered 54 acres across what is now the Mexican state of Campeche. Its large size suggests that the city served as a seat of government between 600-900 AD.
Unlike Lagunita, the second city was a brand new discovery. The city was called Tamchen, which means “deep well” in the ancient Yucatec Maya language.
The name is fitting. Tamchen is pock-marked with more than 30 bottle-shaped underground chambers known as chultuns, used main to collect rainwater.
Though Tamchen may have been founded a few years earlier, archaeologists say that both cities were probably thriving around the same time, making it likely that they regularly interacted with one another.
“Both cities open new questions about the diversity of Maya culture, the role of that largely unexplored area in the lowland Maya history, and its relations with other polities,”
Hopefully these new discoveries will give us a better understanding of what life was like in one of history’s most advanced ancient civilizations.
During his time in the Philippines, one boy’s reaction really stuck with Mark:
“My most vivid memory of one particular child’s reaction was a simple smile… He was 12 years old, and so shy, and rarely made eye contact with anybody. He had no shoes on his feet and looked extremely rough and callused.
“During his haircut, he looked upset the entire time and didn’t look up once, until the cut was complete. One man in the shop said, ‘Now you look like you’re from NYC!’ He looked up and cracked the most unforgettable smile.”
This experience stuck with Mark, who decided to continue the tradition when he returned home to NYC.
Editor’s note: As part of a writing class I took this summer, I had to do a group project addressing a social issue within our society.
Part of that assignment was writing an essay that promotes activism to address the issue.The research inspired me, so I decided to share that essay with you. Hope you enjoy!
Knowledge, and the desire to use it to better our own lives, as well as the lives of everyone else. This is what has made our species so great.
Fire, the wheel, internal plumbing, electricity, refrigeration. All of these creations were the result of intelligent people with an insatiable drive to solve major problems that affected everyone within their communities.
As the world progressed into the modern era, more and more of these advancements came from the realm of medicine. For thousands of years, smallpox was a scourge that regularly plagued populations all over the world.
In the 19th century, the disease was killing 400,000 Europeans every year. In the 20th century, it accounted for an estimated 300 million deaths worldwide.
Now, consider this: the vaccine for smallpox was discovered, by a man named William Jenner, in 1796. However, it took more than 160 years for the World Health Assembly to pass a worldwide resolution to eradicate the disease in 1959, and another 20 years for the disease to be completely eradicated.
There hasn’t been a single documented death from smallpox since 1980, but it took nearly 200 years to make that happen.
Our modern world is no different. Every year, 3 million people die from vaccine-preventable diseases, half of that being children 5 years old or younger.
Other preventable diseases, like diarrhea and pneumonia, claim the lives of another 2 million children who are simply too poor to afford things like clean water and basic treatment.
If you’re keeping track, that’s 3.5 million children dying every year from basic problems that we solved ages ago. Another way to think of it: imagine every kid enrolled in public school in New York City, Los Angeles and Houston dying this year. Imagine, just for a second, all the human potential that we are losing along with these children.
I know you may be thinking that it’s somewhat inevitable that developing countries lag behind the rest of the world when it comes to new vaccines, treatments or procedures, so chew on this for a second: out of a list of 18 developed countries, the United States was at the very bottom when it came to deaths from preventable causes.
For people under the age of 75, these preventable causes account for 23% of total deaths for men and 32% of total deaths for women.
How many more people are we going to let die simply because they lack access to resources that are so plentiful that they are taken for granted by the rest of us?
We have to always remember that the position of privilege we find ourselves in only exists because someone at some point in history fought for our right to good healthcare.
So now, it is our responsibility, our duty, to use this position of privilege to extend this same basic human right to health to the countless people still living without it, not only in our country but across the globe.
If you ever visit Southeast Asia, you might come across the whitest thing you’ve ever seen.
And it’s not this guy:
It’s the Cyphochilus beetle, a beetle whose shell is whiter than even the whitest paper, the whitest snow, even the whitest paint.
In fact, it’s brighter than anything that human technology could create using a material as thin as the beetle does.
So what is this material? Well, it’s called chitin.
Chitin is similar to the cellulose, the main material in a plant’s cell wall. It forms complex, tightly-knit networks of filaments that build the shells of crustaceans and the exoskeletons of many insects.
But on it’s own, chitin is not a very good reflector of light at all, so researchers at the University of Cambridge and the European Laboratory for Non-linear Spectroscopy in Italy came together to try to uncover the secret behind the Cyphocilus beetle’s extraordinary brilliance.
What they found was that it was not the material itself that made the beetles look so white, but the geometric pattern in which the chitin filaments had arranged themselves.
The colors we perceive come from the ways in which different colors of light reflect off of different materials.
However, the structure of the beetle’s shell reflects light anisotropically. This means that all the different colors of light get reflected in the same direction, which is why the shell appears to be such a brilliant white (mixing all of the colors of light gives you white light).
But unlike man-made reflectors, which tend to be fairly thick, the beetle’s individual scales are only thousandths of a millimeter thick. This keeps them light, minimizing the amount of energy the beetle has to expend while flying.
China has become notorious in recent years for its high levels of air pollution. This, however, is only one of many issues facing China as the country’s middle class continues to grow.
Beijing, China’s capital city, is home to around 20 million people. As a result, the city produces a lot of trash.
On a number of occasions, academics have attempted to estimate just how much trash Beijing produces. They have all failed, due in large part to the fact that the massive trash collection industry in China is extremely unorganized.
So back in 2012, the government of Beijing came up with an innovative solution to their trash problem: reverse vending machines that reward people who recycle with credits that can be applied to phone cards or public transit costs.
The machines are equipped with scanners that can identify what type of bottle you are recycling to determine its value. More valuable bottles get you more credit.
Beijing has contracted Incom, the company building the kiosks, to build 100 of the machines across the city (Incom thinks the number will eventually be in the thousands).
34 kiosks have been built so far. Check out the video below to see one of the machines in action and hear how local people are responding to them:
Since the latest Ebola outbreak began in March, there have been more than 2,100 reported cases and 1,145 deaths, according to the World Health Organization.
This is already by far the most serious Ebola outbreak in recorded history.
But the disease isn’t some super-virus that is spreading through the air and infecting anyone who comes close. The only way it can be spread is through bodily fluids- getting the blood or vomit of a sick person in your eyes, nose, or mouth, or in an open wound.
So it’s actually relatively difficult to contract the disease, if you understand how it spreads. But the problem is that almost everyone who’s becoming infected now does not know how Ebola spreads.
That’s one of the reasons it has spread so fast. You see, an Ebola victim is most infectious right after they die. This is because they have very high-levels of the virus in their blood at that point.
Also, the total destruction of their immune system causes them to start leaking blood from every pore in their body (this is why Ebola is called “hemorrhagic fever”). These secretions cover the skin of the deceased with a thin film containing high concentrations of the virus.
So when the families of victims preform their traditional burial practices, which include kissing and touching the body of the deceased, they give Ebola by far its best opportunity to spread.
This lack of knowledge about how the disease spreads has also caused people to become distrusting of the medical facilities that treat Ebola patients.
“People have no idea how infectious diseases work. They see people go into the hospital sick and come out dead—or never come out at all… They think if they can avoid the hospital they can survive,”
says Dr. Terry O’Sullivan, director of the Center for Emergency Management and Homeland Security Policy Research (an American agency that has been aiding in the battle against Ebola).
When Uganda tried to stop the spread of the virus by preventing relatives from seeing their dead family members, it sparked a great deal of hostility and fear.
A rumor spread that the bodies were being kept for nefarious purposes, making the public even more distrusting of foreign health workers (some people believe the foreign health workers were actually the ones who brought the disease to Africa).
When Uganda tried to alleviate the problem by creating a mass graveyard where relatives could see (but not touch) their deceased loved ones, pandemonium broke out.
Villagers ran from the ambulances that transported them there, attacking humanitarian workers and attempting to burn down the hospital. As the Daily Beast’s Abby Haglage put it,
“They feared the disease—but they feared the medicine even more, as well as the people delivering it.”
Yesterday evening, this ignorance manifested itself again when a quarantine center for suspected Ebola patients in West Point, a slum in Liberia’s capital city of Monrovia, was attacked and looted by protesters.
The protesters were unhappy that patients were being brought into their community from other parts of the capital, and some even believed that the whole Ebola outbreak was a hoax used to take advantage of them.
20 suspected Ebola patients who were being monitored for symptoms left the center during the attacks, but the real danger comes from the blood-stained sheets and mattresses that were looted by the protesters.
A senior police official in the area expressed worry that the looting spree could spread the virus all over West Point, an area that is home to about 50,000 people, almost all of which live in serious poverty and lack basic health resources.
He called the attack,
“…one of the stupidest things I have ever seen in my life.”
I understand his frustration, but his comment should make us ask ourselves the following question: where did this stupidity come from?
Stupidity is simply a lack of knowledge.
Consider this: in the three countries that have been hit the hardest by this outbreak (Guinea, Sierra Leone and Liberia), literacy rates are between 35% and 45%.
Also, keep in mind that the vast majority of these literate people live in the major cities. In the rural areas, where the disease has really been spreading, literacy rates can be as low as 10%.
What we need to understand about this outbreak is that if we would have invested in educating these people 20 years ago, we would not be spending exorbitant amounts of money now in an attempt to stop a disease whose primary victims don’t even understand how it spreads.
Also, the increased education levels would have probably led to a lot more local people becoming health workers.
Not only would there have been more health workers to deal with the outbreak, but a much larger portion of them would’ve been natives with the trust of the locals, rather than foreign workers who most locals are suspicious of.
The bottom line is that education is the answer to almost every problem in the world. Why? Because it gives people the ability to solve their own problems.
Back in June, Chief NASA Scientist Ellen Stofan did an interview in which she announced NASA’s plans to colonize Mars.
“We like to talk about pioneering Mars rather than just exploring Mars, because once we get to Mars we will set up some sort of permanent presence,”
she told the Guardian in the interview.
Now, NASA is taking the first steps towards that goal, officially announcing a groundbreaking rover mission planned for the summer 2020.
The 2020 rover will look a lot like the Curiosity rover launched in 2012. Like Curiosity, as well as Spirit and Opportunity (the other two most recent rovers), the 2020 rover will be searching for signs of life.
But unlike any of its other predecessors, the 2020 rover will actively seek to create the conditions in which human colonization would be feasible.
“The 2020 rover will help answer questions about the Martian environment that astronauts will face and test technologies they need before landing on, exploring and returning from the Red Planet,”
said William Gerstenmaier, who has served as NASA’s Associate Administrator for Human Exploration and Operations since 2005.
This process will include experiments that turn carbon dioxide in the Martian air into oxygen, “for human respiration.” This oxygen would also make it possible for rocket fuel to be produced on Mars, giving spacecrafts an opportunity to refuel there.
The rover will also be equipped with the latest photography equipment. 3-D cameras will capture detailed panoramic images of the Red Planet.
Also, spectrometers will allow the rover to analyze the chemical make-up of the Martian soil. This will allow NASA to gauge their ability to establish and support farming efforts by astronauts in the future.
“An ability to live off the Martian land would transform future exploration of the planet,”
NASA said in a statement they released about the 2020 mission.
Check out the pictures below to see a timeline for the mission and explore more of the features to be included on the 2020 rover. Click an image to enlarge:
Grand Place is the central square in Belgium’s capital city of Brussels.
Every two years, the plaza in front of Grand Place is planted with nearly a million flowers, creating a massive natural carpet.
This year’s carpet, assembled by 100 volunteers on August 14, contains about 750,000 flowers. It measures more than 250 feet in length and nearly 78 feet in width.
The carpet is dedicated to the 50th anniversary of the migration of Turkish workers to Belgium in 1964. That year, Belgium and Turkey approved an agreement allowing Turks to emigrate to Belgium as “guest workers”.
Today, nearly a quarter of a million Turks live in Belgium, and their culture has had a major effect on Belgian culture over the past 50 years.
The designers of this year’s carpet decided to celebrate their culture by modeling the carpet after the patterns found on traditional Turkish rugs, known as Kilims.
However, the flowers themselves are begonias in a direct nod to Belgium, who has been cultivating and exporting these flowers since they were brought over from the West Indies in the 1860s.
Carpets from previous years have celebrated other traditions, including African and Oriental cultures among others.
Check out some of the most amazing flower carpets from past years in the pictures below. Click an image to enlarge: