Wabtec and Roy Hill unveil world's first battery-powered locomotive

 Artificial Intelligence I asked Gemini and GPT-4 to explain deep learning AI.

A Yellowstone grizzly bear eating a bison carcass.and will inevitably have its opponents.

including by encouraging cattle ranchers with allotments next to the park to voluntarily give up this leased land.They eat almost anything in the wild: Fish.But national parks are required to conserve these places as they naturally exist.

head of the Interagency Grizzly Bear Study Team and an ecologist at theU.The recovery plan recently gained a powerful supporter: Interior Secretary Ryan Zinke traveled to the verdant park on March 23 to announce the restarting of recovery planning.

Credit: National Park Service/OCaseyZinkes enthusiasm for recovering grizzlies took many people -- both those who support and oppose federal conservation efforts -- by surprise.

Mashable Light SpeedWant more space and science stories in your inbox?Sign up for Mashables weekly Light Speed newsletter.while 41% and 40% turned to generative AI to write email messages and memos.

it remains that enterprises biggest security problem boils down to the basic and known -- not the novel and unknown.the tech vendor said: Enterprises should also recognize their existing underlying infrastructure is a gateway to their AI models that doesnt require novel tactics from attackers to target -- highlighting the need for a holistic approach to security in the age of generative AI.

which partly fuelled the regions climb to top position last year.Also: Want to work in AI? How to pivot your career in 5 stepsHowever.