Physicists on the Borexino neutrino experiment at Italian physics laboratory INFN in Gran Sasso announced in Nature that they have detected neutrinos produced deep inside the sun.
Neutrinos, which constantly stream through us, interact very rarely with other matter. When created in nuclear reactions inside the sun, they fly through dense solar matter in seconds and can reach the Earth in eight minutes.
The Global Positioning System (GPS) is a great navigation aid – unless you lose the signal while negotiating a complicated spaghetti junction. That’s bad enough for conventional cars, but for autonomous vehicles it could be catastrophic, so the University of California, Riverside’s Autonomous Systems Perception, Intelligence, and Navigation (ASPIN) Laboratory under Zak Kassas is developing an alternative navigation system that uses secondary radio signals, such as from cell phone systems and Wi-Fi to either complement existing GPS-based systems or as a standalone alternative that is claimed to be highly reliable, consistent, and tamper-proof.
Today, there are two global satellite navigation systems in operation, the US GPS and the Russian GLONASS, with the European Galileo system set to become fully operational in the next few years, and plans for the Chinese Beidou system to extend globally by 2020. These have revolutionized navigation, surveying, and a dozen other fields, but GPS and related systems still leave much to be desired. By their nature, GPS signals are weak and positions need to be confirmed by several satellites, so built up areas or mountainous areas can make the system useless. In addition, GPS signals can be deliberately or accidentally jammed or spoofed due to insufficient encryption and other protections.
An antimatter propulsion drive probe could be the first human-made spacecraft to orbit the newly-discovered extrasolar earthlike planet Proxima b. Or so says Gerald Jackson, the president of the Chicago-based Hbar technologies, whose antimatterdrive.org began a $200,000 Kickstarter campaign this weekend.
The idea is to use the fledgling antimatter propulsion technology to travel 4.2 light years to the newfound exo-earth circling Proxima Centauri, the Sun’s nearest stellar neighbor.
“Our antimatter drive project proposes an initial mission taking as long as 90 years, traveling at 5% of the speed of light for the majority of that duration,” Jackson, a former Fermilab physicist, told me. The hope is that the craft could eventually go into orbit around a nearby earthlike planet such as Proxima b.
Fuel/ energy efficient method for travel is my guess.
The US Air Force’s unmanned X-37B space plane has now spent more than 500 days orbiting the Earth, without statement or explanation. The 29-foot unmanned plane is part of the Air Force’s orbital program.
Launched May 20, 2015, it is the program’s fourth flight (hence its other name, OTV-4 for Orbital Test Vehicle-4). The first OTV took flight in 2010 and spent 224 days in orbit; two others brought the total number of OTV days in orbit before 2015 to 1,367, according to the Air Force.
Could technology build friendships for Israel across the Middle East?
Israel and Saudi Arabia should form a “collaborative alliance” to become the “twin pillars of regional stability” in the Middle East, a top Saudi lobbyist wrote in The Hill on Tuesday, in what is the latest sign of warming and increasingly-public ties between Arab countries and the Jewish state.
Salman al-Ansari, the founder and president of the Saudi American Public Relations Affairs Committee, asserted that Israel can assist Saudi Arabia in implementing its Vision 2030, the Kingdom’s blueprint to diversify its economy. Al-Ansari specifically mentioned Israel’s expertise in mining and water technology, which makes Israel “extraordinarily qualified to help Saudi Arabia with its ambitious desalination plans.”
New details are emerging about Nikola Tesla’s rumored “Death Ray” technology being in the possession of Russia. Declassified FBI documents reveal that the technology actually exists and was hidden from the public after his death.
New method for information storage via QC uncovered.
Abstract: Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have made a discovery that could lay the foundation for quantum superconducting devices. Their breakthrough solves one the main challenges to quantum computing: how to transmit spin information through superconducting materials.
Every electronic device — from a supercomputer to a dishwasher — works by controlling the flow of charged electrons. But electrons can carry so much more information than just charge; electrons also spin, like a gyroscope on axis.
Everything is about cloud computing these days. In fact, there is such an emphasis on stuffing all your applications into the cloud that we’ve managed to create a situation where now we’re having performance issues. So then the tech world came up with another concept called fog computing which means we take everything out of the cloud and move it “to the edge”. It’s only a matter of time before we decide that edge computing isn’t centralized enough and then start moving everything back up to the cloud. All the while, highly paid data consultants are laughing all the way to the bank. The truth is though that cloud based solutions (also called software-as-a-service or SaaS) are here to stay. In many cases, the technology on offer is so complex and resource intensive that it only works with a centralized model. Quantum computing is a good example of this. So is IBM’s Watson cognitive computing solution. The company we’re going to talk about in this article, Cognitive Scale, is taking IBM Watson and making cognitive computing available to anyone via the cloud.
Founded in 2013, Texas based startup Cognitive Scale took in $25 million in funding just last week from investors that included Intel, Microsoft, and IBM. Probably the most compelling thing about Cognitive Scale is the pedigree of their leadership. The Company Chairman, Manoj Saxena, was responsible for commercializing IBM’s Watson with a $1 billion investment from IBM. He ended up at IBM because a company he founded called Webify was acquired by IBM in 2006. In fact, he founded and sold two venture-backed software companies in just 5 years’ time. The founder and CTO of Cognitive Scale, Matt Sanchez, was the 3rd employee and Chief Architect of Webify and was responsible for founding the R&D arm of IBM Watson called IBM Watson Labs. See how this all fits together?
