Perplexity introduces a conversational AI shopping feature to US users, combining search, product discovery and checkout in one seamless chat experience.

X (Twitter at the time) launched encrypted DMs in mid-2023 – now the company is enhancing this functionality and launching it as a full-blown chat application. The app is simply called “Chat” and ...

What’s happened? Meta has announced a new messaging feature for Whatsapp users that will allow people to chat with users of third-party messaging apps. This update is part of compliance with the ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics-meticulously placed chemical tags that influence which genes are expressed in ...

U.S. immigration officials have taken a key step toward launching President Donald Trump’s new Gold Card program, sending the draft Form I-140G to the Office of Management and Budget for review, a ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

Genetics is the branch of science concerned with genes, heredity, and variation in living organisms. It seeks to understand the process of trait inheritance from parents to offspring, including the ...