We are able to put a great determine on how a lot we all know in regards to the universe: 5%. That’s how a lot of what’s floating about within the cosmos is abnormal matter—planets and stars and galaxies and the mud and gasoline between them. The opposite 95% is darkish matter and darkish power, two mysterious entities aptly named for our lack of ability to make clear their true nature.
Earlier work has begun pulling aside these dueling forces, however darkish matter and darkish power stay shrouded in a blanket of questions—critically, what precisely are they?
Enter the Vera C. Rubin Observatory, one in every of our 10 breakthrough applied sciences for 2025. Boasting the most important digital digicam ever created, Rubin is anticipated to check the cosmos within the highest decision but as soon as it begins observations later this yr. And with a greater window on the cosmic battle between darkish matter and darkish power, Rubin would possibly slender down present theories on what they’re manufactured from. Right here’s a take a look at how.
—Jenna Ahart
This story is a part of MIT Know-how Evaluate Explains, our sequence untangling the advanced, messy world of expertise that will help you perceive what’s coming subsequent. You possibly can learn extra from the sequence right here.
Anthropic has a brand new solution to shield massive language fashions towards jailbreaks
What’s new? AI agency Anthropic has developed a brand new line of protection towards a typical form of assault referred to as a jailbreak. A jailbreak methods massive language fashions (LLMs) into doing one thing they’ve been educated to not, similar to assist any person create a weapon. And Anthropic’s new strategy could possibly be the strongest defend towards the assaults but.
How they did it: Jailbreaks are a form of adversarial assault: enter handed to a mannequin that makes it produce an sudden output. Regardless of a decade of analysis there may be nonetheless no solution to construct a mannequin that isn’t weak. However, as a substitute of attempting to repair its fashions, Anthropic has developed a barrier that stops tried jailbreaks from getting by way of and undesirable responses from the mannequin getting out. Learn the total story.
We are able to put a great determine on how a lot we all know in regards to the universe: 5%. That’s how a lot of what’s floating about within the cosmos is abnormal matter—planets and stars and galaxies and the mud and gasoline between them. The opposite 95% is darkish matter and darkish power, two mysterious entities aptly named for our lack of ability to make clear their true nature.
Earlier work has begun pulling aside these dueling forces, however darkish matter and darkish power stay shrouded in a blanket of questions—critically, what precisely are they?
Enter the Vera C. Rubin Observatory, one in every of our 10 breakthrough applied sciences for 2025. Boasting the most important digital digicam ever created, Rubin is anticipated to check the cosmos within the highest decision but as soon as it begins observations later this yr. And with a greater window on the cosmic battle between darkish matter and darkish power, Rubin would possibly slender down present theories on what they’re manufactured from. Right here’s a take a look at how.
—Jenna Ahart
This story is a part of MIT Know-how Evaluate Explains, our sequence untangling the advanced, messy world of expertise that will help you perceive what’s coming subsequent. You possibly can learn extra from the sequence right here.
Anthropic has a brand new solution to shield massive language fashions towards jailbreaks
What’s new? AI agency Anthropic has developed a brand new line of protection towards a typical form of assault referred to as a jailbreak. A jailbreak methods massive language fashions (LLMs) into doing one thing they’ve been educated to not, similar to assist any person create a weapon. And Anthropic’s new strategy could possibly be the strongest defend towards the assaults but.
How they did it: Jailbreaks are a form of adversarial assault: enter handed to a mannequin that makes it produce an sudden output. Regardless of a decade of analysis there may be nonetheless no solution to construct a mannequin that isn’t weak. However, as a substitute of attempting to repair its fashions, Anthropic has developed a barrier that stops tried jailbreaks from getting by way of and undesirable responses from the mannequin getting out. Learn the total story.
