Gleaming black teeth have been considered a high standard of beauty in parts of Vietnam since at least the late 1800s. But now, archaeologists have traced this practice back 2,000 years, discovering that ancient people used their abundant iron…
Category: 1. Edi-Choice
-

What is rigor mortis, and why does it happen?
After death, a series of natural processes begin within the human body. The corpse cools, pales and stiffens before it begins to decompose. The stiffening of the corpse is called rigor mortis. It’s viewed as macabre, creepy and unsettling, and…
Continue Reading
-

Man charged with killing Caltech astrophysicist Carl Grillmair in Llano after carjacking his own relative, burglarizing a home
LLANO, Calif. (KABC) — A 29-year-old Llano man is in custody, charged with killing a Caltech astrophysicist Monday after carjacking his own relative and burglarizing a home.
Los Angeles County Sheriff’s detectives say 67-year-old Carl Grillmair…
Continue Reading
-

70-million-year-old dinosaur egg found in South America might hold a baby and reveal how dinosaurs raised their young |
A fossilised dinosaur egg was uncovered in South America, and scientists are calling it a remarkable discovery. The egg is estimated to be around 70 million years old and is astonishingly well-preserved. The find was…
Continue Reading
-

Scientist Reveals The Best Shoes to Wear While Lifting Weights : ScienceAlert
If you go to the gym often, you might have been told you shouldn’t lift weights in runners.
The common belief is it is bad for your performance and can lead to injuries.
But is this really the case? Let’s unpack the science.
What your feet are…
Continue Reading
-

After fueling test, optimism grows for March launch of Artemis II to the Moon
A second fueling test on NASA’s Space Launch System rocket ended Thursday night, giving senior managers enough confidence to move forward with plans to launch four astronauts around the…
Continue Reading
-

Injured Sea Turtle Stuns Rescue Staff When He Arrives Covered In Red ‘Hair’
Earlier this month, Coastal Connections, Inc. (CCI) took in a hard-shelled sea creature with an unusually fluffy coat. Typically, the sea turtles they save and rehabilitate from around Vero Beach, Florida, have glistening shells and calloused…
Continue Reading
-
Ancient 'Asgard' microbe may have used oxygen long before it was plentiful on Earth, offering new clue to origins of complex life – Live Science
- Ancient ‘Asgard’ microbe may have used oxygen long before it was plentiful on Earth, offering new clue to origins of complex life Live Science
- Oxygen metabolism in descendants of the archaeal-eukaryotic ancestor Nature
- How Microbes Got Their…
Continue Reading
-

Ancient ‘Asgard’ microbe may have used oxygen long before it was plentiful on Earth, offering new clue to origins of complex life
More than 2 billion years ago, long before Earth’s atmosphere contained oxygen, one hardy group of microbes may have already evolved to live with the gas, setting the stage for the rise of complex life.
In a new genetic survey of ocean mud and…
Continue Reading
-

2 powerful telescopes team up to find 70 ancient galaxies with surprising levels of metals
Using the James Webb Space Telescope and the Atacama Large Millimeter/sub-millimeter Array , astronomers have investigated 70 dusty, star-forming galaxies at the very edge of the universe. These galaxies, seen as they were less than 1 billion…
Continue Reading

