Organolithium compounds, molecules containing a carbon–lithium bond, are excellent precursors for building new carbon–carbon ...

Washington – Powerful artificial intelligence (AI) software from Chinese start-up DeepSeek indicates that its engineers built a competitive model despite US attempts to curtail China’s tech ...

DeepSeek’s AI Model Tests Limits of US Restrictions on Nvidia Chips Nvidia calls R1 an ‘excellent’ advance that meets US limits Trump says release should be a ‘wake-up call’ for US companies ...

Brazil's Supreme Court on Friday ordered the suspension of U.S. video-sharing platform Rumble in the country, citing its failure to comply with court orders, in a similar path to the one faced by ...

But it’s time to have a serious discussion about speed limits in Australia without the hysterics and put some cold, hard facts into the debate. I was inspired to write this column thanks to a few ...

"Think about that -- that nothing is off limits, that raids could go and happen in our public schools," New York Rep. Nydia Velazquez said. "You know, that is the point: cruelty. You got to be ...

The world will soon get to see electric performers from both Carín León and Mickey Guyton on a PBS series celebrating the 50th anniversary of Austin City Limits. The episode featuring the ...

Photo by Michael Gougis. The Superbike World Championship series has dropped its controversial performance balancing rev limits for the 2025 season and will instead rely on fuel flow restrictions ...