Lifeboat Foundation

Human preferences on any topic have become diverse. Coming up with a statement that the majority of the population agrees with seems to be a challenge. Researchers at DeepMind, an AI company, accepted this challenge, trained a large language model, and fine-tuned it. They have to assume that human preferences are static and homogeneous to build the model.

The model generates statements to maximize approval among a group of people with diverse preferences. The research team fine-tuned the 70 billion parameter model, which was provided by thousand moral and political questions, and human written responses were provided for those questions. Then a reward model was trained in order to give weight to different opinions. Their best model was able to achieve more than a 65 percent preference rate.

The model was very sensitive when they tested it by just feeding part of the responses of the group of people then, the rest of the people’s opinion, which was not included, had a significant variance. Thus, the individual contribution of each consensus is equally important. There are many complicated NLP tasks like reading comprehension, fluent language generation, etc., which helped form the foundations for this LLM.

Two years after DeepMind’s revolutionary AI swept a competition for predicting protein structures, researchers are building on AlphaFold’s success.

Over the next decade or more experts say pain treatment will look very different than it does today, with more effective care.

Artificial intelligence (AI) is transforming the Federal Government—and it’s up to you to make it work for your mission. Booz Allen can help. We deliver custom, secure solutions that allow government to responsibly unlock its potential.

Our AI experts, scientists, domain experts, and consultants understand the technologies that make AI possible, the policies that make it necessary, the business cases that make it strategic, and the solutions that make it powerful.

These Remote Carriers will supplement manned aircraft and support pilots in their tasks and missions.

A group led by Airbus has successfully tested the launch and operation of a Remote Carrier flight test demonstrator, a modified Airbus Do-DT25 drone, from a flying A400M.

Continue reading “Airbus successfully launches wingman drones from A400M” »

Orbital Reef is one of NASA’s in-development successors for the ISS.

Sierra Space, the company developing a new space station called Orbital Reef alongside Jeff Bezos’s Blue Origin, just blew up a small prototype for an inflatable astronaut habitat, a recent press statement (Dec .13) reveals.

The company conducted what it calls the “ultimate burst pressure test” (UBP) as part of the development of Orbital Reef, which is one of several privately-developed successors to the International Space Station that have been funded by NASA.

Continue reading “Watch a space habitat prototype for Orbital Reef explode into pieces in dramatic video” »

The supersonic aircraft startup parted ways with Rolls-Royce earlier this year.

Boom Supersonic, the company aiming to take commercial supersonic airliners back to the skies, now has plans to build a new proprietary engine.

Boom Supersonic finds Rolls-Royce replacements.

Continue reading “Symphony: Boom Supersonic announces it will develop its own aircraft engine” »

Al Rihla in Arabic means “a journey,” and perhaps this was one of the epic journeys of the technologically loaded football.

The FIFA World Cup official match ball, Al Rihla, has been launched into space and back in a football frenzy to garner attraction to the ongoing World Cup in Qatar.

From space to the football pitch. We brought the official football for FIFA World Cup Qatar, becoming part of this historical out-of-the-world journey together with.

Continue reading “FIFA World Cup’s high-tech balls kicked 76 miles into space aboard SpaceX rocket” »

Scientists have been striving to achieve fusion ignition for decades.

Scientists from the Lawrence Livermore National Laboratory (LLNL) announced a major breakthrough for nuclear fusion on Tuesday, December 13. In a historic first, they achieved fusion ignition during a nuclear fusion experiment. This means they produced more energy than they put into their fusion experiment, paving the way for practically limitless clean energy production from nuclear fusion.

Continue reading “Nuclear fusion lab achieves ‘ignition’: What does that mean, and why is it so important?” »