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Dec 25, 2020
Russian hackers compromised Microsoft cloud customers through third party, putting emails and other data at risk
Posted by Quinn Sena in category: futurism
The intrusions appear to have occurred via a Microsoft corporate partner that handles cloud-access services, those familiar with the matter said. They did not identify the partner or the company known to have had emails stolen. Like others, these people spoke on the condition of anonymity to discuss what remains a highly sensitive subject.
Dec 25, 2020
SolarWinds Hack Infected Critical Infrastructure, Including Power Industry
Posted by Quinn Sena in categories: cybercrime/malcode, energy
The companies involved used compromised software, but it’s not clear if hackers entered their networks. Finding out could be difficult.
Dec 25, 2020
Quantum Researchers Create an Error-Correcting Cat – New Device Combines Schrödinger’s Cat With Quantum Error Correction
Posted by Quinn Sena in categories: computing, quantum physics
Yale physicists have developed an error-correcting cat — a new device that combines the Schrödinger’s cat concept of superposition (a physical system existing in two states at once) with the ability to fix some of the trickiest errors in a quantum computation.
It is Yale’s latest breakthrough in the effort to master and manipulate the physics necessary for a useful quantum computer: correcting the stream of errors that crop up among fragile bits of quantum information, called qubits, while performing a task.
A new study reporting on the discovery appears in the journal Nature. The senior author is Michel Devoret, Yale’s F.W. Beinecke Professor of Applied Physics and Physics. The study’s co-first authors are Alexander Grimm, a former postdoctoral associate in Devoret’s lab who is now a tenure-track scientist at the Paul Scherrer Institute in Switzerland, and Nicholas Frattini, a graduate student in Devoret’s lab.
Dec 25, 2020
A Link Between Wormholes and Quantum Entanglement
Posted by Quinn Sena in categories: cosmology, quantum physics
Circa 2013
Is there a connection between quantum mechanics and Einstein’s general theory of relativity?
Dec 25, 2020
Korean artificial sun sets the new world record of 20-sec-long operation at 100 million degrees
Posted by Brent Ellman in category: nuclear energy
The Korea Superconducting Tokamak Advanced Research(KSTAR), a superconducting fusion device also known as the Korean artificial sun, set the new world record as it succeeded in maintaining the high temperature plasma for 20 seconds with an ion temperature over 100 million degrees.
Dec 25, 2020
Making jet fuel out of carbon dioxide
Posted by Shailesh Prasad in categories: business, chemistry, particle physics, sustainability, transportation
A team of researchers affiliated with several institutions in the U.K. and one in Saudi Arabia has developed a way to produce jet fuel using carbon dioxide as a main ingredient. In their paper published in the journal Nature Communications, the group describes their process and its efficiency.
As scientists continue to look for ways to reduce the amount of carbon dioxide emitted into the atmosphere, they have increasingly focused on certain business sectors. One of those sectors is the aviation industry, which accounts for approximately 12% of transportation-related carbon dioxide emissions. Curbing carbon emissions in the aviation industry has proved to be challenging due to the difficulty of fitting heavy batteries inside of aircraft. In this new effort, the researchers have developed a chemical process that can be used to produce carbon-neutral jet fuel.
The researchers used a process called the organic combustion method to convert carbon dioxide in the air into jet fuel and other products. It involved using an iron catalyst (with added potassium and manganese) along with hydrogen, citric acid and carbon dioxide heated to 350 degrees C. The process forced the carbon atoms apart from the oxygen atoms in CO2 molecules, which then bonded with hydrogen atoms, producing the kind of hydrocarbon molecules that comprise liquid jet fuel. The process also resulted in the creation of water molecules and other products.
Dec 25, 2020
Media release BWXT make significant progress towards producing life-saving isotope at Darlington
Posted by Omuterema Akhahenda in categories: biotech/medical, nuclear energy
Peterborough, ON — Ontario Power Generation (OPG), its subsidiary Laurentis Energy Partners (Laurentis), BWXT ITG Canada Inc. and its affiliates (BWXT) are making significant progress toward the production of molybdenum-99 (Mo-99) at OPG’s Darlington Nuclear Generating Station. Mo-99 is a much-needed medical isotope used in over 40 million procedures a year to detect cancers and diagnose various medical conditions.
Over the past 24 months, a team of more than 100 personnel at BWXT and Laurentis designed specialized tooling at BWXT’s facility in Peterborough to enable the production of Mo-99 at Darlington. The manufacturing of this specialized tooling is currently underway at the same BWXT facility in Peterborough.
BWXT has also built a fabrication facility at its current location in Peterborough to produce Mo-99 components that will be delivered by the specialized tooling, which will be installed at Darlington. The tooling will deliver the molybdenum into the Darlington reactor for irradiation, which will enable Darlington to become the first commercial operating nuclear reactor to produce Mo-99.
Dec 25, 2020
Scientists Say We Could be Living in a Kind of “Galactic Zoo” Watched Over
Posted by Raphael Ramos in category: alien life
😃
Is there a slight possibility that advanced alien civilizations may have already found us without us even noticing?
According to experts, intelligent alien beings may be quietly watching over humankind in a kind of ‘galactic Zoo.’
Continue reading “Scientists Say We Could be Living in a Kind of ‘Galactic Zoo’ Watched Over” »
Dec 25, 2020
Protein may clarify Alzheimer’s and body clock link
Posted by Genevieve Klien in categories: biotech/medical, neuroscience
Poor sleep and other issues with circadian rhythm are common for people with Alzheimer’s disease. Now researchers may have a clue to why.
“If your circadian clock is not quite right for years and years—you routinely suffer from disrupted sleep at night and napping during the day—the cumulative effect of chronic dysregulation could influence inflammatory pathways such that you accumulate more amyloid plaques,” says Erik Musiek. (Credit: Getty Images)
Fractured sleep, daytime sleepiness, and other signs of disturbance in one’s circadian rhythm are common complaints of people with Alzheimer’s disease, and the problems only get worse as the disease progresses.