资讯

Brian Schmidt explains dark energy’s role in accelerating universe expansion, 1998 discovery’s impact, and urges students to ...
According to the first-ever survey fielded by RAND's new American Youth Panel (AYP), 49% of students in middle and high school grades reported losing interest in math about half or more of the ...
June 20, 2025 — Scientists at UBC have devised a chip-based device that acts as a "universal translator" for quantum computers, converting delicate microwave signals to optical ones and back ...
Dark matter pulls the universe and dark energy pushes, both mysteries that endure. And the discovery that a majority of the universe is made up of “stuff” that makes gravity push rather than pull was ...
Leading US universities are offering advanced PhD programs focused on AI, machine learning, and big data.Research-driven ...
Parents need to know that Prodigy: Kids Math Game is a fantasy-based web and app game that covers skills learned in grades one through eight. Kids answer math questions to earn spells, which they use ...
On a certain track team, the runners all take between 4 and 7 minutes to finish a mile. The probability density function for the length of time it takes a runner to ...
When Baiju Bhatt stepped away from his role as chief creative officer at Robinhood last year, only those close to him could ...
After two one-year contracts, Matt Duchene is set to stay in Dallas long term this time. The Dallas Stars agreed to a ...
Three members of Arkansas' congressional delegation continue their efforts to protect a U.S. Army military installation in ...
Fifty-five sixth through eighth graders participated in the Mahoning County Career & Technical Center and Valley STEM+ME2 ...