The microbes that live in your body outnumber your cells 10 to one. Recent studies suggest these tiny organisms help us digest food and maintain our immune system. Now, researchers have discovered yet another way microbes keep us healthy: They are needed for closing the blood-brain barrier, a molecular fence that shuts out pathogens and molecules that could harm the brain.

This bizarre looking thing is "Ata the humanoid", a mummified corpse found in the Atacama Desert ten years ago. It's strange appearance led to many calling it an "alien", claiming it as proof that extraterrestrials have visited Earth.

Well, it's finally been submitted to a battery of tests and the results show it to be fully human. DNA analysis has even managed to pinpoint the location and nationality of its mother. The results do suggest that it was once alive and human, not a hoax, and so asks more questions than they answer.

The bone analysis suggests that this is not a fetus, but a child between the ages of 6-8. The specimen has just ten ribs (as opposed to 12), is just six inches long and has severe facial deformities. These symptoms do ...

Indian researchers have crossbred different varieties of mango to develop seedless mangoes. When it comes to fruit, it doesn’t get much better than a 200-gram, fleshy, sweet, seedless mango.

These tropical arachnids known as selenopid spiders (pictured above) possess the rare ability to steer themselves in the air and jump between trees - an unexpected talent for spiders, which have no history of flight.


Researchers theorize that this behavior may have evolved because tree trunks are a far better place for a tree-dwelling spider than the forest floor, an unfamiliar territory crawling with creatures looking for a meal. ...

The FLIP (FLoating Instrument Platform) ship is an open ocean research vessel designed to partially flood and pitch backward 90 degrees, resulting in only the front 55 feet (17 metres out of 108 metres) of the vessel pointing up out of the water, with bulkheads becoming decks. When flipped, most of the buoyancy for the platform is provided by water at depths below the influence of surface waves, hence FLIP is a stable platform mostly immune to wave action. At the end of a mission, compressed air is pumped into the ballast tanks in the flooded section and the vessel returns to its horizontal position so it can be towed to a new location. ...

It turns out that butterflies with eyelike spots evolved to scare off predators. A recent study concluded that about 68% of the birds that were shown an image with eye-mimicking spots, flew away or showed signs of being startled such as chirping a warning call as they flew in for food (within a controlled setting). That’s on par with the 57% showing the same reactions to the owl with open eyes, the research team notes. The full study can be analyzed in the link below:

Source: http://rspb.royalsocietypublishing.org/content/282/1806/20150202 ...

Not all cramming is created equal!

Isn't it strange, two FDA-approved drugs - topical ruxolitinib or tofacitinib - can reawaken dormant hair follicles! According to the study, within 3 weeks, mice that received topical ruxolitinib or tofacitinib had regrown nearly all their hair (right photo; drug was applied only to the right side of the mouse). Little to no hair growth occurred in control mice during the same timeframe (left photo). According to researchers at Columbia University Medical Center, inhibiting a family of enzymes inside hair follicles that are suspended in a resting state restores hair growth.

These drugs, known as JAK inhibitors have been approved to treat blood diseases (ruxolitinib) and the other for rheumatoid arthritis (tofacitinib). Both are being tested ...