The Real Reason The Sound Of Your Own Voice Makes You Cringe
A common explanation is that because we normally hear our own voice while talking, we receive both sound transferred to our ears externally by air conduction and sound transferred internally through our bones. This bone conduction of sound delivers rich low frequencies that are not included in air-conducted vocal sound.
L’Oréal’s Clip-on Sensor Tracks Your Exposure To UV Rays
The future of wearable skincare technology is roughly the size of an M&M. L’Oréal’s La Roche-Posay My Skin Track UV sensor clips onto clothing and measures the wearer’s exposure to UV radiation, a form of radiation that is known to damage skin and, in large amounts, cause skin cancer.
The Benefits Of Optimism Are Real
People who are resilient tend to be more positive and optimistic compared with less resilient folks; they are better able to regulate their emotions, and they are able to maintain their optimism through the most trying circumstances.
The Mystery Of Personal Identity: What Makes You And Your Childhood Self The Same Person Despite A Lifetime Of Change
What is it that makes a person the very person that she is, herself alone and not another, an integrity of identity that persists over time, undergoing changes and yet still continuing to be — until she does not continue any longer, at least not unproblematically?
With a Simple Twist, A ‘Magic’ Material Is Now The Big Thing In Physics
The stunning emergence of a new type of superconductivity with the mere twist of a carbon sheet has left physicists giddy, and its discoverer nearly overwhelmed.
The Strange Neuroscience Behind Our Understanding Of Free Will
Do we really have free will? In a three-part series, the BBC explores the hidden powers behind the choices we make. This episode looks at the neuroscience behind our understanding of free will.
Mommy Can’t Talk Right Now — She’s Dopamine Fasting
In Silicon Valley, there is a newish craze called dopamine fasting. What you must do is disconnect — take stock. Not look at your phone, not drink celery juice in your co-working kitchen, not hike, not touch, and not walk on busy streets. Attempt to prevent the activation of any dopamine at all and do deep thinking instead.
The Canadian Genius Who Created Modern AI
For nearly 40 years, Geoff Hinton has been trying to get computers to learn like people do, a quest almost everyone thought was crazy or at least hopeless – right up until the moment it revolutionized the field. In this video, Bloomberg Businessweek’s Ashlee Vance meets the Godfather of AI.
What Happened To American Childhood?
The percentage of 12-to-17-year-olds who had experienced a major depressive episode in the previous year shot up from 8 percent to 13 percent. Among girls, the rate was even higher; in 2017, one in five reported experiencing major depression. Here’s what we can do about it.
How Much The Public Knows About Science, And Why It Matters
A survey finds striking differences in levels of science knowledge by education and by race and ethnicity. About half of whites (48 percent) score high; by comparison, much smaller shares of Hispanics (23 percent) and blacks (9 percent) correctly answer at least nine of the questions.
The Diabetes Patients Who Hacked A Pancreas
While diabetics anxiously awaited the release of commercial systems, tech-savvy diabetics and their loved ones worked on do-it-yourself systems. How could a bunch of hackers, working in their free time, create something medical manufacturing companies had yet to put on the market?
Newly Found Planet Could Host Primitive Life, Study Suggest
The planet – known as Barnard b or GJ 699 b – is an exciting find given the planet is only six light-years away from Earth, making it one of closest worlds outside of our solar system.
The Key To Good Luck Is An Open Mind
What do these people have that the rest of us don’t? It turns out “ability” is the key word here. Beyond their level of privilege or the circumstances they were born into, the luckiest people may have a specific set of skills that bring chance opportunities their way.
Can You Die From A Broken Heart?
The emotional devastation of losing a loved one can certainly feel like physical pain. But can you really die from a broken heart? As it turns out, you can, from “broken-heart syndrome,” also known as stress-induced cardiomyopathy.
Korvaa Is The World’s First Headphones “Grown” From Bio-based Materials
Helsinki-based multidisciplinary design studio Aivan recently unveiled Korvaa, the world’s first headphones made exclusively from microbially grown materials. Created using synbio, Korvaa is the first physical implementation of the technology and marks a potential shift away from a fossil fuel-based economy.
It’s Okay To Be Good And Not Great
“Good is the enemy of great” is one of the most popular self-improvement expressions there is. It’s the first sentence of an international bestselling business book. It sounds appealing and rolls off the tongue nicely, but there’s a good chance it’s downright wrong.
The Healing Power of Gardens
Oliver Sacks on the Psychological and Physiological Consolations of Nature: “In forty years of medical practice, I have found only two types of non-pharmaceutical ‘therapy’ to be vitally important for patients with chronic neurological diseases: music and gardens.”
A Psychologist Explains How To Beat Social Anxiety
A nice analogy is that of mood and action. We often think we have to “feel” like doing something before doing it. We think we have to feel like going to the gym before going to work out. But if we lace up our shoes and go to the gym, often our mood catches up, and we’re glad we went. With confidence, it’s the same thing.
How To Be Productive According To Ancient Philosophy
Productivity has been a topic of discussion ever since ancient eastern and western philosophy started. It’s a universal theme. I believe it’s in our nature to make better use of our time. Let’s start by learning the following 7 productivity lessons from the most well-known philosophers in history.
How Scientists Imagined And Built An Undersea Utopia For Humans
During the late 1960s many believed revolutionary social and political change was imminent, and Jacques Cousteau was no exception. Soon there would be “undersea parliaments and new nations,” he wrote; “poets, architects, and painters would be needed to give expression” to this “new world.”