Tuesday, January 4

This is Priceless


Civilization in 2021

� Our Phones - Wireless
� Cooking - Fireless
� Cars - Keyless
� Food - Fatless
� Tires -Tubeless
� Dress - Sleeveless
� Youth - Jobless
� Leaders - Shameless
� Relationships - Meaningless
� Attitudes - Careless
� Babies - Fatherless
� Feelings - Heartless
� Education - Valueless
� Children – Mannerless

We are-SPEECHLESS,
Government-is CLUELESS,
And our Politicians-are WORTHLESS!

I'm scared - Shitless!

Only in This Stupid World ......do we leave cars worth thousands of dollars in the driveway and put our useless junk in the garage.

Only in This Stupid World ......do drugstores make the sick walk all the way to the back of the Store to get their prescriptions while healthy people can buy cigarettes at the front.

Only in This Stupid World.....do people order double cheeseburgers, large fries, and a diet Coke..

Only in This Stupid World.....do banks leave vault doors open and then chain the pens to the counters..

Only in This Stupid World ...........do we buy hot dogs in packages of ten and buns in Packages of eight..

Only in This Stupid World .....do they have drive-up ATM machines with Braille lettering.

EVER WONDER ...


Why the sun lightens our hair, but darkens our skin

Why don't you ever see the Headline 'Psychic Wins Lottery'

Why is 'abbreviated' such a long word

Why is it that Doctors call what they do 'practice'

Why is lemon juice made with artificial flavor, and dishwashing liquid made with real lemons

Why is the man who invests all your money called a broker

Why is the time of day with the slowest traffic called rush hour

Why isn't there mouse-flavored cat food

Why didn't Noah swat those two mosquitoes

Why do they sterilize the needle for lethal injections

You know that Indestructible black box that is used on airplanes? Why don't they make the whole plane out of that stuff !!

Why don't sheep shrink when it rains

Why are they called apartments when they are all stuck together?

If con is the opposite of Pro, is Congress the opposite of progress

If flying is so Safe, why do they call the airport the terminal


Snowfall

An Oddball Earth




How rare in the galaxy are rocky planets like Earth in similar orbits around Sun-like stars? The question turns out to be surprisingly difficult to answer.  One of the strangest things in the cosmos might be – us.

Among the thousands of planets confirmed to be in orbit around other stars, we’ve found nothing quite like our home planet. Other planets in Earth’s size range? Sure, by the bushel. But also orbiting a star like our Sun, at a comparable distance? So far it’s just one, lonely example. The one beneath our feet.

A big part of this is likely to be the technical difficulty of finding a sister planet. Our telescopes, in space and on the ground, find planets around other stars by two main methods: wobbles and shadows.

The “wobble” method, or radial velocity, traces the subtle back-and-forth motion as orbiting planets tug their star this way, then that, because of gravity. The larger the tug, the “heavier” the planet — that is, the greater its mass.

In the search for shadows, planet-hunting telescopes wait for a tiny dip in starlight as a planet crosses the face of its star — a crossing known as a “transit.” The bigger the dip, the wider the planet.

In both cases, large planets are much easier to detect than small ones. And in the case of transits, small, rocky planets about the size of Earth show up much better against very small stars known as red dwarfs. In a sense, they cast a bigger shadow that blots out proportionally more of a small star’s light, so instruments like NASA’s TESS space telescope can more readily find them. A Sun-sized star won’t dim as much when an Earth-size planet passes by, making their transits harder to detect.


Apollo 11 Earth image. Credit: NASA Johnson Space Center

And there’s another troubling issue: time. A planet orbiting a star at Earth’s distance from the Sun would take about 365 days to make one revolution – just like our planet’s “year.” But to confirm such an orbit, your telescope would have to stare at that star for, say, 365 days to catch even one transit — and to be sure it’s truly a planet, you’ll want to see at least two or three of these transit signals.

All of these difficulties have placed such planets largely out of reach for today’s instruments. We’ve found plenty of small, rocky planets, but they’re nearly all orbiting red dwarf stars.

In our galaxy, red dwarfs are far more common than larger yellow stars like our Sun. That still leaves room for billions of Sun-like stars and, maybe, a significant number of habitable, Earth-sized worlds circling them.  Or maybe not.  READ MORE...