A radar image of China’s Tiangong-1 space station, which ceased operation in 2018. Beijing has announced plans for a permanent space station by 2022. Image: Fraunhofer Institute FHR via AP.
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Through a one-of-a-kind experiment at the Department of Energy’s Oak Ridge National Laboratory, nuclear physicists have precisely measured the weak interaction between protons and neutrons. The result quantifies the weak force theory as predicted by the Standard Model of Particle Physics.
The team’s weak force observation, detailed in Physical Review Letters, was measured through a precision experiment called n3He, or n-helium-3, that ran at ORNL’s Spallation Neutron Source, or SNS. Their finding yielded the smallest uncertainty of any comparable weak force measurement in the nucleus of an atom to date, which establishes an important benchmark.
The Standard Model describes the basic building blocks of matter in the universe and fundamental forces acting between them. Calculating and measuring the weak force between protons and neutrons is an extremely difficult task.
Financial crime as a wider category of cybercrime continues to be one of the most potent of online threats, covering nefarious activities as diverse as fraud, money laundering and funding terrorism. Today, one of the startups that has been building data intelligence solutions to help combat that is announcing a fundraise to continue fueling its growth.
Ripjar, a U.K. company founded by five data scientists who previously worked together in British intelligence at the Government Communications Headquarters (GCHQ, the U.K.’s equivalent of the NSA), has raised $36.8 million (£28 million) in a Series B, money that it plans to use to continue expanding the scope of its AI platform — which it calls Labyrinth — and scaling the business.
Labyrinth, as Ripjar describes it, works with both structured and unstructured data, using natural language processing and an API-based platform that lets organizations incorporate any data source they would like to analyse and monitor for activity. It automatically and in real time checks these against other data sources like sanctions lists, politically exposed persons (PEPs) lists and transaction alerts.
Health experts worry about testing shortages and crowded hospitals as flu season approaches in the midst of the coronavirus pandemic.
People’s brainwaves have been converted into speech using electrodes on the brain. The method could one day help people speak who have lost the ability.
By Chelsea Whyte.
Electrodes on the brain have been used to translate brainwaves into words spoken by a computer – which could be useful in the future to help people who have lost the ability to speak.
When you speak, your brain sends signals from the motor cortex to the muscles in your jaw, lips and larynx to coordinate their movement and produce a sound.
Gov. Gavin Newsom signs executive order that will require new automobiles sold in the state to be electric or otherwise zero-emissions.
“Computer network attack against Indian satellite communications in 2017” is one among a slew of counter-space activities carried out by China since 2007, listed in a new report by US-based China Aerospace Studies Institute (CASI), which provides China’s space narrative among other things.
Isro, while conceding that cyber-attacks are a constant threat, maintains that its systems has not been compromised so far.
The 142-page report notes that between 2012 and 2018, China carried out multiple cyber-attacks, but elaborates on the result only in one case.
Swiss multinational company, LafargeHolcim, is planning its first “net zero” cement production facility by 2030 and has pledged to go carbon neutral by 2050.
In 2013, a suffocatingly hot blob of water brewed in the Pacific Ocean off the coast of North America. It then decimated marine life.
Thousands of seabirds washed up dead on shores, along with starving baby sea lions. Salmon, krill, and other marine animals vanished as the warmth fuelled a massive toxic algal bloom that also shut down crab fisheries.
Confused summer breeding fish spawned during winter, while lost subtropical species such as swordfish and pyrosomes appeared far outside their normal range. Over 100 million Pacific cod are thought to have perished.
Microsoft announced that it has “exclusively licensed” OpenAI’s sophisticated GPT-3 language model that can generate disturbingly human-like text in applications ranging from commercial bots to creative writing. After investing $1 billion in the San Francisco startup last year to become OpenAI’s exclusive cloud partner, Microsoft will get access to the language tech for itself and its Azure cloud customers.
OpenAI released GPT-3 just a couple of months ago to a limited group of developers, but its capabilities have already generated massive amounts of buzz. It’s the largest language model ever trained, and is capable of not just mundane tasks like auto-generating business correspondence, but also creative or technical chores like poetry, memes and computer code.