If you’ve ever hesitated to share your WhatsApp contact with a new client, customer or colleague because it meant handing over your personal digits, that problem just got solved. WhatsApp announced ...

Instead of handing out your phone number, you’ll pick a unique username to share when chatting with new people. You’ll still need a number to sign up and verify your account, but now you won’t have to ...

Ben O'Mahony discusses building custom AI-powered Language Server Protocols (LSPs) that go beyond standard rule-based ...

WhatsApp has announced the introduction of usernames, a new feature designed to allow users to connect with others without sharing their phone numbers. The messaging platform, owned by Meta, said on ...

WhatsApp has announced the rollout of usernames, a feature that will allow users to connect without revealing their phone numbers. The Meta-owned messaging platform will now begin allowing users to ...

Telling an LLM that 2 + 2 = 5 is enough to make it follow forbidden instructions.

The company said it would gradually roll out username reservations worldwide. The hundreds of millions who use Meta-owned messenger WhatsApp to chat with family, friends or businesses will no longer ...

WhatsApp is preparing one of its biggest privacy-focused updates yet. The Meta-owned messaging platform has started allowing users to reserve unique usernames, paving the way for a feature that will ...

In this useful Tools & Resources article, the authors describe a new cryogenic light microscopy design and characterize its temperature and spatial stability. This compelling system avoids the ...

This important study provides a mechanistic view of how antibody affinity maturation can reshape encounter-state landscapes and association pathways, with implications for understanding HIV antibody ...

Q2 of 2026 started with a white-hot rally in the stock market, recovering its losses from the first quarter and setting ...

MUSCLE IS BUILT using resistance. That resistance is most commonly created by loading up barbells, dumbbells, and kettlebells, then pushing or pulling through a specific range of motion and ...