Seniors Avoid the Hospital With Nature

New research has found that exposure to natural environments may reduce the risk of hospitalization for older adults with Alzheimer’s disease, related dementias and Parkinson’s disease. The cohort study included approximately 62 million Medicare beneficiaries aged 65 years or older that lived in the contiguous United States from 2000 to 2016. Researchers looked at ZIP-Code-level greenness, percentages of park cover and blue space (water) cover, as well as hospitalizations. They found that exposure to greenness, park cover and blue space cover reduced hospitalizations for patients with Parkinson’s. Greenness—but not park or blue space cover—was associated with a lower risk of hospitalization due to Alzheimer’s disease and related dementias.

Scientists Invent Battery Made of Paper

Scientists have developed a water-activated, disposable, paper battery, according to a proof-of-concept study published in Scientific Reports The developers believe that their invention could be used to power a variety of lowpower, single-use electronics, such as smart packaging, environmental sensors and medical diagnostic devices, thereby reducing their environmental impact.

The single-cell battery consists of one square centimeter of paper treated with salts. One side is printed with ink containing graphite flakes, which serves as the positive terminal, and the other side is printed with ink containing zinc powder to create the negative terminal. Another layer of ink containing graphite flakes and carbon black is applied over that, linking the battery’s positive and negative ends to two wires secured by wax.

When a few drops of water are added to the paper, the salts dissolve, releasing charged ions that spread across the paper to activate the battery. In tests, researchers were able to reach a stable 1.2 volts. (The voltage of a standard AA alkaline battery is 1.5 volts.) The battery’s performance decreased significantly after an hour when the paper dried. However, after two more drops of water were added, the battery maintained 0.5 volts for an additional hour.

Exploring the Doomsday Glacier

Roughly measuring the size of Florida, the Thwaites Glacier is one of the most rapidly melting ice formations in Antarctica, having retreated more than eight miles since the 1990s. Scientists refer to it as the “doomsday glacier” due to concerns about its collapse, which could raise global sea levels by more than a meter, causing devastation along coastal cities and communities. According to two papers published in the journal

Nature, researchers are learning more about the driving forces behind the glacier’s rapid retreat, thanks in part to a robot deployed through a 600-meter-deep borehole in the glacier. Although melting has increased beneath the ice shelf, the current melt rate is slower than many computer models had estimated. A layer of fresh water between the bottom of the ice shelf and the ocean below slows the rate of melting along flat parts of the shelf.

Scientists discovered that the melting had produced a stepped topography across the bottom of the ice shelf, resembling a staircase, as well as cracks in the ice where rapid melting was taking place. “Our results are a surprise, but the glacier is still in trouble,” says Dr. Peter Davis, oceanographer at the British Antarctic Survey and lead author of one of the papers.

Using Algae for Industrial Carbon Capture, Food, Fuel and Plastic

In an effort to reduce its carbon footprint, Honda is experimenting with the Chlamydomonas reinhardtii class of algae they have nicknamed “Dreamo”, which can eat twice its weight in carbon dioxide in three to five days, depending on the time of year. Developers are growing Dreamo on the roof of a car factory in Tochigi, Japan, where it can absorb CO2 emissions from manufacturing. It has been genetically modified to grow hardier and five times faster than ordinary microalgae, allowing the growth solution to last months instead of weeks.

The development team is also exploring additional uses for Dreamo. After serving its pollution-fighting role, the algae can be harvested, dried and turned into food, fuel or plastic. Depending upon the amount of nitrogen applied to the algae, its cellular composition can be modified to be either predominantly carbohydrate- or protein-based. When the algae is mostly protein, an enzyme can be added to easily extract the starch to be used as food or as a raw material in animal food, cosmetics or pharmaceuticals.

When the algae is mostly carbohydrate, it can be extracted as glucose and ethanol to be converted into plastic resin or jet fuel.

Your body is like a finely tuned instrument. Every cell and organ in the body has its own distinct frequency, creating a harmonious symphony when every part works as it was designed. When these frequencies fall into chaos, whether by injury, diet, stress or emotion, it creates a disruption.

there was a way you could identify the optimum frequencies of the cells, tissues and organs in your body, and restore them to a state of balance and harmony?