Cern: Testing Gravity and Learning How It Works – Are you Concerned?

CERN Courier – digital edition

Welcome to the digital edition of the January/February 2017 issue of THE GRAVITY ISSUE
CERN Courier

The detection of gravitational waves by the twin aLIGO detectors, announced in February last year, is one of the most significant discoveries in physics for decades. It is also further spectacular confirmation of Einstein’s theory of gravity, general relativity. Although the existence of gravitational waves had already been established from precise measurements of pulsars, their direct detection by interferometers opens a new vista on the universe. This issue of CERN Courier explores what we can expect from the new era of gravitational-wave astronomy, from understanding the internal machinery of black holes to probing the very early universe, and describes the remarkable technological feat that enabled aLIGO to detect a displacement 200 times smaller than the proton radius. We also survey the broader experimental status of general relativity, which enters its second century without any signs of cracking. Upcoming experiments at CERN’s Antiproton Decelerator are about to test the gravitational free-fall of antiatoms, while searches for extra dimensions at the Large Hadron Collider continue to place tight constraints on more exotic models of gravity. Despite being the first force to be tamed by mathematics, gravity is still riddled with enigmas. Dark energy and dark matter are among them, but perhaps the deepest mystery of all is how gravity relates to the other three forces – a challenge that has outfoxed the best minds for the best part of a century….

lhwm opinion: Learn more about Cern. They have a plan but God also has a plan. Do you know what it is?

Revelation 21 [ The New Heaven and Earth ] Then I saw a new heaven and a new earth; for the first heaven and the first earth had passed away (vanished), and there is no longer any sea. And I saw the holy city, new Jerusalem, coming down out of heaven from God, arrayed like a bride adorned for her husband; and then I heard a loud voice from the throne, saying, “See! The tabernacle of God is among men, and He will live among them, and they will be His people, and God Himself will be with them [as their God,]


Add a Prayer or Comment

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s