Vox
Being a self-imposed NIH prisoner was an exciting and rare opportunity — to see one of the most important scientific tools in obesity research up close and to finally get some answers on this long-simmering question about my body. But my day in the chamber revealed the depths of my misunderstanding about my metabolism. And … Continue reading What I learned about weight loss from spending a day inside a metabolic chamber.
HowStuffWorks
If you’re one of those people who has trouble falling asleep, listen up. You might fall asleep 15 minutes earlier and wake up far less during the night if you put on a pair of socks at bedtime. It turns out that the temperature difference between the surface skin of your extremities and your abdomen (known by sleep geeks as the distal-proximal … Continue reading Why socks help you sleep better
The Daily Beast
The “human hunger hormone,” ghrelin, is one you’re probably familiar with: It’s the one that makes your stomach grumble, eye snacks and food hungrily, and in general informs you that you need food. From a neurobiological perspective, ghrelin impacts both reward pathways and stress pathways, two key drivers of substance use. Alcohol-seeking behavior is coupled with the … Continue reading The ‘human hunger hormone’ might cure alcoholism
New York Times
These are the algorithms that talk with us, that watch us, that trade for us, that select dates for us, that suggest what we might buy, sell, or wear. They are the algorithms that pool information about us, and that will slowly permeate the full range of human-built environments, from bridges to roads to cities … Continue reading We are merging with robots. That’s a good thing.
InterestingEngineering
Aging is a natural process that occurs in all humans as cells decline. One scientific explanation for aging relates to the accumulation of “senescent” cells in tissues and organs. Scientists have successfully reversed the aging of human cells in lab conditions. The research could provide answers about how to treat age-related disease.
Time
He points out that the skin, gut and reproductive organs are home to roughly 1,000 different species of bacteria and 5,000 different bacterial strains. Figuring out which foods or probiotics could help reshape or harmonize the microbiome for improved health is like baking a perfect cake using 5,000 different ingredients, he says. The idea that … Continue reading It’s not clear yet how to boost the microbiome. But diet is the best bet.
1843 Magazine
By this stage, laboratories around the world were trying to uncover how CRISPR could be used to edit a gene. In Lithuania, Virginijus Siksnys was one of the acknowledged leaders. His laboratory had treated CRISPR like an app, showing how its DNA sequence could be taken from one bacteria and “installed” in another, where it worked perfectly to protect the organism. … Continue reading How to edit a human
Quartz
What makes sleep so essential for our wellbeing comes down to three main things: to save our energy, to help our cells recover, and to help us process and understand our environment. In order to get a healthy eight hours of sleep, which is the amount that many people need, you need to be in bed … Continue reading Why eight hours a night isn’t enough, according to a leading sleep scientist
Dr. Axe
Autophagy helps to clear damaged cells from the body, including senescent cells that serve no functional purpose but still linger inside tissues and organs. The reason it’s so important to remove senescent and damaged cells is because they can trigger inflammatory pathways and contribute to various diseases. In fact, autophagy is so beneficial that it’s now being called a … Continue reading Benefits of autophagy, plus how to induce it.
Forbes
Blockchain is not meant for storage of large data sets. Blockchain is not an analytics platform. Blockchain has very slow transactional performance. However, as a tamperproof public ledger, blockchain is ideal for proof of work. Blockchain is highly resilient. In the future we might see blockchain as a component of a system in which patients … Continue reading Will blockchain transform healthcare?
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