Amelia W. (@ame_dww82) - Profile Photo

Amelia W.

@ame_dww82

457 READS

I love spicy foods and going to the gym.

US

Followers

363

Following

1699

Stashing since

Nov 11, 2020

26 Published

3 Stashes

120 Stashed Ideas

Neuroscientists Working On The Brain

Scientists have been carrying out experiments and tests on the brain to understand its many functions and also to manipulate brain activity. New, increasingly detailed maps of the brain are now being drawn out.

Breakthroughs in technology let us change the brain’s structure, or plug it to external components, like a paralysed man controlling a robotic arm by simply commanding the brain.

Amelia W. (@ame_dww82) - Profile Photo

@ame_dww82

🍎

Health

We don't sleep when we should

Many people live like shift workers to some degree. The majority of people either go to bed after midnight or wake up early without getting enough sleep.

Shift work is a probable carcinogen, according to the WHO. Moreover, there is a list of health problems associated with shift work. The reason is that shift work interferes with your circadian rhythm. Humans are diurnal - we are designed to be awake in the day and asleep at night. While we can be nocturnal, we weren't built for it long term.

The traditional definition of burnout

Burnout can be defined as a combination of exhaustion, cynicism, and inefficiency. People who feel burned out may experience a lack of emotional energy to attend to their work, withdraw from colleagues and customers, and may feel incompetent as a result.

But not everyone experiences burnout in the same way. A better framework can help to understand the many subtypes of burnout.

Ultrasound for clinical purposes: The history
  • Ultrasound was first used for clinical purposes in 1956 in Glasgow.
  • Obstetrician Ian Donald and engineer Tom Brown developed the first prototype systems based on an instrument used to detect industrial flaws in ships.
  • They perfected its clinical use, and by the end of the 1950s, ultrasound was routinely used in Glasgow hospitals..
  • It really took off in British hospitals in the 1970s, and it was well into the 1970s before it became widely used in American hospitals.
  • By the end of the 20th century, ultrasound imaging had become routine in maternity clinics throughout the developed world.

Researchers state that there are about 20 longevity genes with the potential to help us live longer and healthier lives. The pathways of many of these genes respond to lifestyle habits such as what, when, and how much you eat, how you move your body, how much good sleep you get, and how much stress you endure.

Recent research suggests that we should eat more protein from plants and less from animals as we age. Younger people who are still growing need more meat and dairy.

Ultraviolet light is a type of electromagnetic radiation

UV light comes from the sun and is transmitted in waves or particles at different wavelengths an frequencies.

It makes black-light posters glow, and is responsible for summer tans. But too much exposure to UV radiation damage living tissue.

A good night's sleep

A good night's sleep is essential for our overall good health. Memories are cemented during sleep, and students are often reminded that they need to have good sleep habits to maximize their learning.

New research shows that sleep is also vital for unlearning things (especially the things that we no longer need to fear). These findings may prove useful in helping those with or at risk of developing anxiety or post-traumatic stress disorder.

White noise

White noise is the sound of all the frequencies that humans can hear and is at the same intensity, such as a fan or crashing waves.

Around the globe, millions of people are downloading white noise apps in the hope of getting better sleep at night. However, research suggests that they don't work and that they even may make things worse.

Macronutrient Dieting

If It Fits Your Macros (IIFYM) is a new diet that counts the daily macronutrients in the food and drinks we intake, mainly the fats, carbs and proteins. It provides flexibility and choice in our diet with the same results as a much stricter diet.

This popular new diet currently has no scientific research to test its effectiveness as compared to the previous diet plans of low-carb or low-fat consumption.

How much humans can eat

One study asked healthy participants to eat pizza until they felt full. Then on a separate day to eat pizza until they couldn't anymore. They ate twice as much as on the first take, suggesting that when you feel full, you're probably only half full.

Blood samples were also taken at regular intervals to see how the body was coping. Despite eating twice as much food, there was only a small increase in blood sugar and blood fat levels.

Loading...

© Brainstash, Inc

AboutCuratorsJobsPress KitTopicsTerms of ServicePrivacy PolicySitemap