How To Make An Attractive City
Cities are a big deal. We pretty much all have to live in them. We should try hard to get them right. So few cities are nice, very few out of many thousands are really beautiful; embarrassingly the more appealing ones tend to be old, which is weird because we’re mostly much better at making things now.
How Africa Can Get Rich
Africa is changing so fast, it is becoming hard to ignore. In the short term, the continent faces many problems, but in the long term, it could rival China’s economic might. By the end of this century, Africa is set to play a much bigger role in world affairs. The Asian growth miracle is likely to slow Africa’s rapid rise could be next.
Why Socialism Failed in Africa
Considering capitalism to be equal to colonialism, Africa’s founding fathers rejected it and adopted marxist-socialism in the 1960s. Foreign companies were nationalised, state-owned enterprises were created and all sorts of controls on rents, prices, imports and foreign exchange.
AR For The Naked Eye Transforms Outdoor Advertising
London-based media technology startup Lightvert has created a new method for using unexpected and unusual locations. Lightvert’s ECHO technology projects images into the air. Moreover, the images are particular to that location and cannot be seen even a few feet away from the optimal viewing position.
Lifetime Free 1st Class Air Travel Pass: A Disaster
In 1982, American Airlines had an idea to offer a lifetime free first-class air travel pass to its wealthiest customers. The person holding this pass could fly on American Airlines at any time it wanted, to any destination it wanted, for as many times it wanted, for the rest of its life after paying a one-time fixed membership fee.
Water-Resistant And Biodegradable Plant-Based Plastic
A group of researchers at Japan’s Osaka University has developed an alternative type of plastic which is not only biodegradable in seawater but is also water-resistant under normal use. The plastic is made from cellulose nanofibers and starch, both of which were extracted from plants.
Did The Advent Of The First Desktop Computer Lead To Murder?
In the summer of 1965, the Olivetti P101 made it to the New York World’s Fair but only just. It was hidden away in a small room behind the main stand. If anyone found it, it was supposed to be an accident. But a few people did. Soon more and more began to squeeze their way in.
Researchers Are Sitting On Tech That Could Transform Trees Into Power Generators
This surrealist idyll isn’t too far-fetched, say a team of researchers. They’ve been working to harvest usable electricity from plants by experimenting with the “triboelectric” effect in tree foliage. The phenomenon occurs when certain materials that rub against each are pried apart.
Tech’s Most Controversial Startup Makes Drone-Killing Robots
Founded by Palmer Luckey and backed by Peter Thiel, Anduril is rekindling the connection between the American military and Silicon Valley. The company’s surveillance technology consists of large towers, packed with sensors, and small surveillance drones that can be set up to guard the perimeter.
Ramzan Kadyrov: Brutal Tyrant, Instagram Star
Ramzan Kadyrov is the leader of Chechnya. He is a Putin proxy that has been in charge of the Russian republic since 2007. Despite revelations about kidnapping, torturing and killing gay people, Kadyrov has continued to maintain an upbeat profile on Instagram, where he is a prolific user.
The Complement System, Tiny Bombs In Your Blood
One of the key players of our immune system is the complement system. An army of millions and trillions of tiny bombs, which work together in a complex and elegant dance to stop intruders in your body.
Google And Amazon Are Now In The Oil Business
Google, Microsoft, and Amazon have been very vocal about their efforts to reduce the world’s dependence on fossil fuels. But as The Wall Street Journal has reported, these same companies are currently teaming up with fossil fuel industry to help them squeeze as much oil and gas out of the ground as possible.
The Most Extreme Railway In The World
At 430 miles long, the formidable Mauritania Railway, nicknamed the “backbone of the Sahara,” boasts some of the longest and heaviest trains in the world. Its journey begins in Zouerat, Mauritania, and runs across the searing desert to the port city of Nouadhibou, on Africa’s Atlantic coast.
Digital Technology Is Not To Blame For Our Hyperfast Lives
Life in the 21st century, we are told, is faster than ever. Time is scarce, the pace of everyday life is accelerating, and everyone complains about how busy they are. For all the smart tech, we still feel pressed for time. Are digital services the problem, or are we humans to blame?
Why Utah Drops Fish Out Of Airplanes Into Their Mountain Lakes
Utah Division of Wildlife Resources drops hundreds of thousands of fish out of airplanes into their mountain lakes every summer to restock them for fishing and hiking season. Without these aerial fish dumps, the state’s high-altitude southern and central lakes would be fishless.
War Propaganda: How To Get A Country To Go To War
The war propaganda function in the United States is finely tuned. It’s sophisticated and most of all it blends into the media terrain. While the names of the countries changed, and of course each circumstance was different, there were some parallels that cried out for examination.
Can Ageing Be Delayed, Stopped Or Even Reversed?
This is the pursuit of a much longer, healthier life span using science and genetics to achieve it. Who hasn’t dreamed of staying young but how far will you be prepared to go to achieve that dream? BBC’s Gabriela Torres meets the self-experimenters and scientists who are trying to dramatically extend our lives.
How Artificial Intelligence Could Revolutionize Coffee
The coffee supply chain is rife with uncertainty, unfairness, and even corruption. Bext360 wants to change that. This video looks at how they’re using machine vision, artificial intelligence, and blockchain payments to bring the largest un-automated system in the world into the digital age.
What If We Automated Construction?
The rise of technology is a huge opportunity for the construction industry; enabling it to overcome many of its challenges while broadening its appeal to young talent. From predictive design to 3D printing and even autonomous machines on site, this is what the future could look like if we automated construction.
Hack Your Dreams: MIT Built A Wearable Glove To Encourage Lucid Dreaming
A team of scientists at MIT is building devices meant to monitor people’s sleep and influence their dreams. One device, called Dormio, is an “interactive social robot” designed to detect when the user is falling asleep and affect their dreams with audio cues.