Our own body is covered with entire (albeit tiny) ecosystems. Incredible numbers of bacterial strains live in and on the human body. And the belly button seems to be a place extraordinarily rich in bacterial passengers. The Belly Button Biodiversity Project took samples from the navels of volunteers and went to work, performing DNA analysis on the bacteria that were found there.

(Source: Belly Button Biodiversity Project)

History Mysteries #1 - Who Shot The Tomatoes?
or
The Astonishment of a Sailor on Finding Buckshot in His Portion of Tomatoes.


Hidden in the details of the Jeannette Expedition one finds a factor in common with the Franklin Expedition: lead poisoning.


The Jeannette Expedition

According to an astrophysicist at UC Santa Barbara, 'zombie' stars may be a way to measure dark energy.   Type Ia supernovae are stars that have been observed since 1054 A.D., when an exploding star formed the crab nebula, a supernova remnant.

Theoretical dark energy should make up about three-fourths of the universe, says Andy Howell, adjunct professor of physics at UCSB and staff scientist at Las Cumbres Observatory Global Telescope (LCOGT).

An article in Marine Ecology Progress Series found evidence of plastic waste in more than nine percent of the stomachs of fish collected during a recent voyage by graduate students from Scripps Institution of Oceanography at UC San Diego to the North Pacific Subtropical Gyre - also known as the "Great Pacific Garbage Patch.".

Based on their evidence, authors Peter Davison and Rebecca Asch estimate that fish in the intermediate ocean depths of the North Pacific ingest plastic at a rate of roughly 12,000- to 24,000 tons per year.

As airplanes fly through clouds, they can punch holes through those with supercooled water, or water that has remained in liquid form below its freezing point and researchers are now saying this phenomenon can lead to increased snowfall around the world's major airports. 

The effect is similar to cloud seeding, which has been controversially used past to influence precipitation, but a new study in Science says that private and commercial flights have been drilling holes and canals through clouds all along, influencing the snow and rainfall below them.

Using the Stanford Synchrotron Radiation Lightsource, researchers have examined two fossilized birds, Gansus yumenensis and Confuciusornis sanctus. Confuciusornis sanctus , which lived 120 million years ago, was one of many evolutionary links between dinosaurs and birds, sporting the first known bird-like beak. Gansus yumenensis, considered the oldest modern bird, lived more than 100 million years ago and looked a bit like a modern grebe.

How easy is it to falsify memory?  Perhaps as easy as a little bit of social pressure, according to research at the Weizmann Institute.

In a forthcoming Science study, they show a unique pattern of brain activity when false memories are formed – one that hints at a surprising connection between our social selves and memory.

The experiment took place in four stages. In the first, volunteers watched a documentary film in small groups. Three days later, they returned to the lab individually to take a memory test, answering questions about the film. They were also asked how confident they were in their answers. 

The problem with your diet is not that you’ve been eating the wrong food, but rather you’ve been thinking about your food all wrong.  According to Alia Crum, a clinical psychology researcher at Yale University, our mind’s opinion of food labeled or thought of to be “diet” or “low fat” can actually affect our body’s physiological response after eating it, which changes our metabolism.  

Her sneaky research team told 46 volunteers that they were getting two milkshakes to drink.  In the first test, they were told they were sampling a “health” shake that had no fat, no added sugar and a skinny 140 calories.  At a separate test, the same group were told they were rewarded with an “indulgent” shake weighing in at a guilt-inducing 620 calories and full of fat.

You know a problem is real when academics say they don't need 5 more years of funding to know what is going to happen.  

But that's the situation in the Great Lakes and the threated posed by Asian carp, according to Bill Taylor, University Distinguished professor in global fisheries sustainability at Michigan State University .    "The costs of hydrological separation are high, but it's a one-time expense and remediation in the Great Lakes from these invasive species will eventually make separation look cheap."

Over all that quantum physics lately, I have totally neglected a much more important issue: our happiness. And I mean true happiness of course, not the fake stuff you get from a loving family and friends as the slave drivers try to make you believe is what you must settle for. True happiness, that we scientists surely can all agree on, needs chemicals, like serotonin, THC, and so on.

One totally misunderstood little gem in this arena is the Nutmeg, a fruit (nut ?) harvested from the Myristica fragrans tree. Therefore the title, get it? No, it wouldn’t mean anything else – what could it possibly?