Letting Slower Passengers Board Airplane First Really Is Faster, Study Finds
Commercial airlines often prioritize boarding for passengers traveling with small children, or for those who need extra assistance, before starting to board the faster passengers. It’s counter-intuitive, but it turns out that letting slower passengers board first actually results in a more efficient process.
Mathematicians Have Solved Traffic Jams, And They’re Begging Cities To Listen
Traffic modeling is a complex branch of applied mathematics, partially because it assumes that drivers are selfish and pursuing their own goals, rather than any predictable or shared efforts.
Inside The Daring Mission To Reach The Bottom Of All Earth’s Oceans
Science fiction obsessed Victor Vescovo wanted to be the first person to reach the deepest points of all five oceans – but first he had to build a submarine that was up to it.
The Economy Of Cuba
Cuba is home to possibly the most bizarre economy in the world. Its wild swings between a hardcore capitalist society to a worker’s paradise and now an odd combination of both has meant that the country has probably not been able to live up to its full potential.
Behind The Scenes Of A Radical New Cancer Cure
CAR-T involves removing a patient’s own blood, filtering for immune cells called T-cells, and genetically engineering those cells to recognize and attack cancer. CAR-T made history in 2017 as the first FDA-approved gene therapy to treat any disease. The trials that led to approval showed response rates of 80 percent and above in aggressive leukemias and lymphomas that had resisted chemotherapy.
‘Astounding New Finds’ Suggest Ancient Empire May Be Hiding In Plain Sight
Evidence from Maya writing and art suggests Teotihuacan conquered Tikal outright, adding it to what some archaeologists see as a sweeping empire that may have included several Maya cities. Teotihuacan may have turned against Maya expatriates who had lived there peacefully for decades.
The “Neuropolitics” Consultants Who Hack Voters’ Brains
Campaigns around the world are employing Emotion Research Lab and other marketers versed in neuroscience to penetrate voters’ unspoken feelings.These experts say they can divine political preferences you can’t express from signals you don’t know you’re producing.
Kidney Stone Drug Found To Starve Pancreatic Cancer Cells To Death
A research team at Columbia University has made an exciting discovery, finding that a compound currently under development for a rare kidney stone disease can starve pancreatic cancer cells of a key amino acid they depend on, a technique that proved to stop tumor growth in mice.
What’s Creating Thousands Of Craters Off The California Coast?
Just off the coast of California, thousands of craterlike depressions, some as big as buses, dot the seafloor. These “micro depressions” are roughly 10 meters across and 1 meter deep—and nearly one-third of them contain garbage.
Adidas Futurecraft Loop: A Running Shoe That Is Recyclable
The Futurecraft.Loop project ushered in a running shoe that has been designed from scratch to be recycled. Adidas’ thinking is not to take pre-existing products and make them more sustainable, but rather to create sustainable products from square one.
Stronger Than Steel, Able To Stop A Speeding Bullet—It’s Super Wood
Some varieties of wood, such as oak and maple, are renowned for their strength. But scientists say a simple and inexpensive new process can transform any type of wood into a material stronger than steel, and even some high-tech titanium alloys.
Are Stem Cell Treatments A Type Of Miracle Cure Or Snake Oil?
Stem cells have taken on a mythic promise in the eyes of many who are ailing and desperate. But a new crop of treatments might be nothing more than costly placebos—or possibly dangerous.
Why We Shouldn’t Bail Out The Airlines And Cruise Companies
Despite the obvious vulnerability of the sector, boards/CEOs of the six largest airlines have spent 96% of their free cash flow on share buybacks, bolstering the share price and compensation of management… who now want a bailout. They should be allowed to fail.
Why Does It Feel Like Everyone Has More Money Than You?
Financial help from parents comes in many forms, and it’s the basis of so many success stories. So why do millennials act like it doesn’t exist? Harper’s Bazaar examines the myth—and tyranny—of the “self-made” success story.
The Great American Tax Haven: Why The Super-Rich Love South Dakota
Last year billionaire Sun Hongbin quietly transferred $4.5bn worth of shares in his Chinese real estate firm to a company on a street corner in Sioux Falls, South Dakota. Thanks to its relish for deregulation, the state is fast becoming the most profitable place for the mega-wealthy to park their billions.
The Unraveling Of America
If and when the Chinese are ascendant, with their concentration camps for the Uighurs, the ruthless reach of their military, their 200 million surveillance cameras watching every move and gesture of their people, we will surely long for the best years of the American century.
Will Upzoning Neighborhoods Make Homes More Affordable?
Housing affordability is a growing issue in America, and there’s a battle over how to fix it happening on blocks across the country. Zoning—the rules that govern how cities use their land—is on the front line. Cities and states across the country are proposing new upzoning laws to combat the housing crisis. Will they work?
The Decoy Effect: How You Are Influenced To Choose Without Really Knowing It
The decoy effect is defined as the phenomenon whereby consumers change their preference between two options when presented with a third option – the “decoy” – that is “asymmetrically dominated”. It is also referred to as the “attraction effect” or “asymmetric dominance effect”.
How Space Tries To Kill You And Make You Ugly
Outer space is the most noxious of substances: devoid of air and filled with a soup of deadly particles in the form of high-energy photons and energetic bits of atomic nuclei. The lack of gravity there affects every element of your being, as even the proteins in your body can’t figure out which way is up.
The Radioactive ‘Capital’ Of The World
Jachymov, a small uranium mining town in the northwest of the Czech Republic, has been key in the field of radioactivity research. More than a century ago, Marie and Pierre Curie based their revolutionary work on radioactivity on material brought from there.
Why Do We Work So Hard?
Work, in this context, means active, billable labour. But in reality, it rarely stops. It follows us home on our smartphones, tugging at us during an evening out or in the middle of our children’s bedtime routines. It becomes our lives if we are not careful. It becomes us.