As the debate over whether AI will replace human labour continues, Perplexity’s new agentic AI web browser, Comet, could automate tasks to such an extent that businesses might not need to hire ...

Social media erupted with panic as whispers of NASA's 3I/Atlas comet barrelling towards Earth fuel alien invasion theories and doomsday predictions. This interstellar object, hurtling at blistering ...

Amateur radio operators have always been early adopters of new technology, but the transition to electric vehicles presents challenges that go far beyond learning new equipment. The electromagnetic ...

Perplexity has made its AI-powered web browser, Comet, available free for use worldwide. Originally launched in July as a premium product for Perplexity Max subscribers at $200 per month, the decision ...

Perplexity's Comet browser, designed as an autonomous personal assistant to boost productivity, was made free for all users. The company also launched Comet Plus, a new $5 monthly news subscription ...

Abstract: Aiming at the demand for predicting the effect of HF whip antenna in high-altitude electromagnetic pulse environment, by modeling the typical HF whip antenna and RF front-end circuit, and ...

US-based artificial intelligence start-up Perplexity has opened its Comet AI browser to everyone for free, expanding its access beyond its paid subscribers. The browser was initially launched three ...

Perplexity AI has officially taken its Comet browser global — and in a surprise move, it’s making the once $200-a-month tool free for everyone. First launched in July for Perplexity Max subscribers, ...

Hubble captured this image of the interstellar comet 3I/ATLAS on July 21, 2025, when the comet was 277 million miles from Earth.(NASA, ESA, David Jewitt (UCLA); Joseph DePasquale (STScI)) Astronomers ...

Oct. 2 (UPI) --Officials for San Francisco-based Perplexity AI on Thursday announced the tech startup's Comet browser that is powered by artificial intelligence is free to download and available ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

It has been a roller coaster ride for Cytokinetics, Inc. CYTK so far in 2025. While the delay in FDA approval of its lead candidate aficamten for the treatment of patients with obstructive ...