We know what’s coming and we are prepared.
📞 🇺🇸 👨‍💻 Two national laboratories on Long Island have successfully used quantum entanglement to transmit information in open air, potentially leading to a revolutionary transformation for communications and information technology.
The FSO link — which includes the Quantum Lighthouse and Quantum Watchtower, along with a third facility under development at Yale University in New Haven, Connecticut — adds a wireless component to the record-setting quantum network currently spanning 161 miles and several institutions across Long Island and the New York metropolitan area.
Using this network, pioneered by Stony Brook and Brookhaven Lab, researchers can transmit entangled photons through commercial fiber. Because the particles remain entangled even when separated by long distances, measuring one photon instantly reveals information about its counterpart. This property, often referred to as “spooky action at a distance,” is key for the future of ultra-secure communications, advanced quantum sensing, and networked quantum computing.
Today’s classical wireless technologies, including cell phones and orbiting satellites, use radio frequencies to transmit information without a physical connection. But radio frequencies are far too noisy to preserve fragile quantum information. Instead, the researchers turned to optical light for sending quantum signals through open air.
“People think of telescopes as tools for looking up into space, but the same technologies that allow astronomers to precisely collect and control light are essential for these quantum experiments,” said Justine Haupt, Brookhaven Lab’s lead scientist on the cross-institutional FSO link project.
Expanding beyond the limits of fiber also opens the door to new kinds of quantum experiments by enabling researchers to use photons with wavelengths, or “colors,” different from the telecommunications wavelengths optimized for commercial fibers. Many quantum technologies naturally operate at these other wavelengths, making free-space links a promising path toward linking quantum devices across long distances. Researchers ultimately envision using the FSO link to connect quantum computers at Brookhaven and Stony Brook — and beyond — enabling them to work together and tackle some of the nation’s most pressing scientific challenges.
đź“Ž AF Post
đźšś Farmers are selling their pre-purchased fertilizer at double what they paid instead of planting a crop.
Let that sink in. It is more profitable to sit out the season and flip your input costs than to put seed in the ground.
Soybean farmers lost $100 an acre last year. Corn farmers are looking at $50 to $100 losses this year. So what is the response? Switch from corn to soybeans.
Soybeans make their own nitrogen. They do not need the fertilizer corn demands.
The problem is we are already oversupplied on soybeans. More soybeans on a flooded market just drives prices lower.
Fertilizer prices have gone through the roof. The Strait of Hormuz disruptions made it worse. Farmers who locked in fertilizer early are reselling it instead of using it.
That is how broken the commodity food system has become.
đź”— AcmeAcres.us (@idahobeef)
Subject: These cameras do it all!
Remember that I shared that red light cameras will now be issuing speeding tickets? Now they're adding headlights out or too dim?
Part of an article I found on FaceBook:
Montgomery County Activates Headlight Integrity Automated Enforcement
Rockville, MD — Montgomery County is expanding its automated traffic enforcement program with “Headlight Integrity” cameras designed to catch drivers with burned-out headlight or taillight bulbs, as well as headlights that are yellow, cloudy and oxidized from sunlight exposure.
The program uses existing red-light camera technology to detect vehicles with only one functional headlight or taillight, as well as those failing to meet minimum headlight lens clarity standards. County officials say the goal is to discourage drivers from operating vehicles with headlights that limit distance vision and jeopardize pedestrian and driver safety.
You bought it. Paid for it. But don't own it.
Starting Sept. 1, Sony will remove 500+ movies from PlayStation customers' libraries due to "expiring licensing agreements."
Not from the store. From YOUR library.
"You will own nothing..."
Somewhere Klaus Schwab is grinning. – Source
"If buying isn't owning, piracy isn't stealing."
