Here’s How Nicotine Affects Your Brain
With such a focus on the physical concerns around vaping, the main psychoactive ingredient in e-cigarettes, nicotine, is often left out of the conversation. The addictive drug can boost your cognition and won’t give you cancer, but that doesn’t mean it’s safe for casual use.
How Ketamine Became The Drug Of Choice For Our Dissociated Moment
Technically speaking, ketamine is a dissociative anesthetic, meaning that it numbs your body and makes you feel apart from your environment — like you’re watching your own life happen instead of living it. But that doesn’t begin to capture the weirdness of what it feels like to get high on K.
How Much Is A Human Life Actually Worth?
As a society we have historically been willing to incur costs to save lives. Government forces carmakers to reduce air pollution to help people with asthma, and the price of cars goes up. Laws prevent factories from polluting to save fisheries, and goods cost more. But that kind of tradeoff clearly has limits.
An Ode To Being Old
Success in business, even in the fast-paced start-up world, isn’t just about age-related smarts. Wisdom, a deeper kind of knowing that can only be gained through experience, matters too. And apparently, it matters quite a bit.
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.
Extreme Athleticism Is The New Midlife Crisis
Increasingly, people are responding to the anxieties of middle age not by clinging to the last vestiges of expiring youth but to taking on challenges that seem to belong to the young alone: by pushing the limits of what they’re physically capable of through endurance athletics and extreme fitness.
When Passion Leads To Burnout
You’ve no doubt heard the well-worn advice that “if you do what you love, you’ll never work a day in your life.” It’s a nice idea but a total myth. When we equate work we love with “not really working.” This type of mentality leads to burnout, and the consequences can be both dire and hard to detect.
The Food Deserts Of Memphis: Inside America’s Hunger Capital
In the ‘food deserts’ of Memphis, Tennessee, dominated by fast food outlets and convenience stores, locals lack what seems a basic human right in the richer half of the city: a supermarket. With a big gap in life expectancy, are these Americans doomed to die younger than their neighbours – or can they fight for their right to nutrition?
How The Race For A Covid-19 Vaccine Is Getting Dirty
Scientists worldwide are working against the clock to find a viable coronavirus vaccine – but are corners being cut for the sake of political gain and profit?
Modern Slavery Of Disabled People In South Korea
30 Years A Slave: A moving report from South Korea where the police have rescued hundreds of modern-day slaves tricked into working on salt and seaweed farms on a chain of remote islands. Shockingly, many of those rescued have learning disabilities.
The Best Thing You Can Do for Your Health: Sleep Well
A consistent seven to nine-hour sleep each night is the most effective thing we can do to reset our brain and body health. Insufficient sleep is now one of the most significant lifestyle factors influencing whether or not you will develop Alzheimer’s disease.
Does The Data We Produce Serve Us, Or Vice Versa?
Humans generate far more actionable information than is encoded in all of our combined genetic material, and we carry much of it into the future. The data outside of our biological selves—call it the dataome—could actually represent the grander scaffolding for complex life.
What Happened To MoviePass?
MoviePass tried to change the moviegoing experience altogether, with a simple idea. For a monthly fee, subscribers could go to the cinema once a day, every day. Ironically, too many subscribers would eventually be a bad thing. MoviePass went from being a hit to entirely collapsing, in just 3 days. How?
How I Finally Learned To Sleep
For decades, Kate Edgley struggled with insomnia. She tried everything, but nothing seemed to work… Here, she reveals the terrible toll it took on her life – and how she eventually realised her dreams.
The Completely Correct Guide To Reclining On An Airplane
One of the touchiest subjects in all of air travel is the seat recline. To some, leaning your seat back on a flight is a no-brainer. Why wouldn’t you take that precious spare space for relief? For others, the sight of the seat in front barreling toward them is a living nightmare.
How To Escape The Overthinking Trap: Stop Judging Yourself
Thinking is what gave humans ascendancy. But overthinking is threatening to bring us down. The despair from comparing ourselves with others is the original fake news. We need to develop a new relationship with our thoughts.
The 10/10/10 Rule For Tough Decisions
It’s good to sleep on it when there are tough choices to make, but you also need a strategy once you wake up–which is why you should employ the 10/10/10 rule. How will we feel about it 10 minutes from now? How about 10 months from now? How about 10 years from now?
Why The Brazilian Soccer Team Wouldn’t Wear White – Until Now
White is also the color that the Brazilian national soccer team was wearing in the infamous “Maracanazo” match, a decisive showdown against Uruguay in the 1950 World Cup. Nearly 70 years later Brazil is ready to tempt fate.
How Exercise Shapes You, Far Beyond The Gym
Physical activity boosts short-term brain function and heightens awareness. And even on days they don’t train — which rules out fatigue as a factor — those who habitually push their bodies tend to confront daily stressors with a stoic demeanor.
Why Green Energy Finally Makes Economic Sense
Renewable energy is now comparable with the cost of building new coal and nuclear capacity. Existing, older power plants already have the capital investment sunk, so they are cheaper — but, in the case of South Africa at least, many of these plants are reaching retirement ages.
iPhones Are Being Turned Into Ultrasound Devices To Diagnose Patients
The world’s first handheld ultrasound device, Butterfly iQ, will give hope to 4.7 billion people who don’t have access to medical imaging, revolutionizing modern medicine. Butterfly Network founder Dr Jonathan Rothberg invented the tool, a battery-operated device the size of an electric shaver that diagnoses abnormalities within seconds.