Categories
Artificial Intelligence

Meta wants to improve its AI by studying human brains | POPSCI

How Computer Scientists are investigating the Brain to Aid Deep Learning in Language Understanding 

Together, Neurospin and INRIA analyze human brain activity and deep learning algorithms trained on language or voice tasks. The findings might help explain why humans understand a language far more effectively than robots. Theoretically, it might decipher how both human and artificial brains determine the meaning of language. Meta-AI researchers examine the brain’s reaction to words to see if they can be used to train AI computers. Using methods such as fMRI and magnetoencephalography, they monitor brain activity in response to particular words and phrases down to the millisecond. 

Detailed observation of the brain will enable researchers to determine which brain areas are engaged when hearing words such as “dog” or “table.” A team at Meta AI is constructing a collection of open-source transformer-based language models with millions or perhaps billions of parameters. With 175 billion parameters, the most significant model is comparable in scale to other industrial language models, such as GPT-3. Possessing a comprehensive understanding of a topic may be essential to developing improved AI systems for natural dialogue, which might power future virtual assistants one day. A solid language model is a crucial component for chatbots, conversation agents, machine translation, and text categorization. 

A transformer-based model “uses both a learned mechanism for encoding information sequences and a mechanism for attention,” according to the head of Meta AI Research Labs, Joelle Pineau. Meta AI is open-sourcing its language models to get input from other academics, especially those investigating the behavioral and ethical consequences of these massive AI systems. 

Source: https://www.popsci.com/technology/meta-ai-language-models/  

   

Categories
Cyber Security

The Dark Threat Of Cyber Warfare And How This Cybersecurity Company Aims To Be Part of the Solution | Benzinga

The White House is pushing businesses to strengthen their defenses against hackers urgently. 

On March 16, 2022, hackers infiltrated national news broadcast on the television station Ukraine 24, presenting statements purporting to be from Ukrainian President Volodymyr Zelenskyy. By 2022, cyberattacks are predicted to cost companies and organizations $8 trillion, up from $6 trillion in 2021. Ransomware is the most danger facing the government sector, mainly targeting critical infrastructure. The White House Administration issued advisories recommending that businesses swiftly enhance their defenses against possible Russian cyberattacks at the end of March. Companies such as BIO-key International Inc. have said that they assist businesses in reducing cyber risk by offering front-line protection. Multi-factor authentication is capable of preventing up to 90% of intrusions such as ransomware.  

Source: https://www.benzinga.com/markets/emerging-markets/22/04/26779421/the-dark-threat-of-cyber-warfare-and-how-this-cybersecurity-company-aims-to-be-part-of-t  

Categories
Drones

Rapid adaptation of deep learning teaches drones to survive any weather | Science Daily

Researchers have devised a deep-learning technique for drones to deal with unpredictable wind conditions. 

Engineers at Caltech have created a deep-learning technique that enables drones to adapt in real-time to wind conditions that are novel and unknown. Research describing Neural-Fly was published on May 4 in Science Robotics. It was evaluated using its Real Weather Wind Tunnel, a unique 10-foot-by-10-foot array of over 1,200 small computer-controlled fans. The device, dubbed Neural-Fly, employs deep neural networks to learn how to adapt to aerodynamic forces like gusts and turbulence. Following a flight route, the error rate of the drones is around 2.5 to 4 times less than that of drones equipped with matching adaptive control algorithms. 

Researchers at the CAST Real Weather Wind Tunnel in Cambridge, Massachusetts, have created Neural-Fly, a drone capable of detecting and responding to changing wind speeds. The team has shown that a drone’s flight data can be transmitted to another drone, creating a knowledge base for autonomous vehicles. Test drones were subjected to winds of up to 12.1 meters per second, or around 27 miles per hour, or a Beaufort six. 

Source: https://www.sciencedaily.com/releases/2022/05/220505085644.htm  

Categories
Gaming

Destiny: Bungie Says It’s Committing to Remote Work In Seven Approved States | IGN 

Bungie became the first major AAA video game publisher to proclaim an almost generally accepted standard. 

Bungie has been the first major AAA video game publisher to commit indefinitely to a near-completely remote approach. The “authorized” states include California, Florida, Illinois, Oregon, North Carolina, Texas, and Washington. It is unknown why remote positions are now only accessible in these seven states or if Bungie intends to expand the options elsewhere. 

Source: https://www.ign.com/articles/destiny-developer-bungie-commits-to-remote-working  

      

Categories
Information Warfare

Russian court fines Google for promoting banned Ukrainian content | Jurist

The Prosecutor General’s Office had ordered that Google delete this information, as well as films, from Alexey Navalny’s official YouTube channel and the Ukrainian non-governmental group Free Idel-Ural. 

A Moscow district court ruled on Thursday that Google must pay a fine of 7.2 million rubles ($86,394) for distributing content that is illegal in Russia. Judge Timur Vakhrameev’s verdict found Google guilty of violating Article 13.41 of Russia’s Administrative Code, which punishes failure to erase material considered unlawful by Russian Federation laws. Videos of the Azov regiment and the so-called Right Sector volunteer Ukrainian corps are among the items in question. The films, according to the court’s ruling, advocate for “terrorist assaults and destruction against Russian Federation territory.” The Prosecutor General’s Office had ordered that Google delete this information, as well as films, from Alexey Navalny’s official YouTube channel and the Ukrainian non-governmental group Free Idel-Ural. Google, on the other hand, ignored the directives. 

Source: https://www.jurist.org/news/2022/04/russian-court-fines-google-for-promoting-banned-ukrainian-content/