“Digestion is a complex process with many components and digestive enzymes are among the most important.”
"The outermost part of our planet's atmosphere extends well beyond the lunar orbit - almost twice the distance to the Moon...
A recent discovery based on observations by the ESA/NASA Solar and Heliospheric Observatory, SOHO, shows that the gaseous layer that wraps around Earth reaches up to 630 000 km away, or 50 times the diameter of our planet.
"The Moon flies through Earth's atmosphere," says Igor Baliukin of Russia's Space Research Institute, lead author of the paper presenting the results.
"We were not aware of it until we dusted off observations made over two decades ago by the SOHO spacecraft."
Where our atmosphere merges into outer space, there is a cloud of hydrogen atoms called the geocorona.
One of the spacecraft instruments, SWAN, used its sensitive sensors to trace the hydrogen signature and precisely detect how far the very outskirts of the geocorona are."
"Cell phones, self-driving cars and virtual-reality headsets have something in common. They all send radio waves through the air. Our bodies can't feel these invisible signals, says Scott Ransom. “We can't hear them. We can't see them. But all our devices are using them,” notes this astronomer who works at the National Radio Astronomy Observatory. It’s in Charlottesville, Va."
"Pick up your cell phone and look at it.
That rectangular marvel of modern technology contains thousands of lines of code. Among them is the World Magnetic Model (WMM) - a program that helps your phone navigate. And it's in a bit of trouble.
Researchers have announced that the WMM needs an emergency update because Earth's magnetic field is changing."
The barrier to solar energy
has always been storage.
Now, bottled sunshine
has a shelf-life of 18 years...
Student Of Life