Watch Mark Zuckerberg reveal the Meta Ray-Ban Display, which feature a high-res display, and a neural band that controls actions like texting or selecting apps through "barely perceptible muscle movements." | TechCrunch

Huge milestone for AI and wearables. Meta Ray-Ban Display available today. | Mark Zuckerberg

When you first cut back on carbs, there’s an adjustment period before you get the energy and cognitive increase that attracted you to keto in the first place. Some people may feel a little off, others are in rough shape for a day or two. It’s so common that they call it #KetoFlu or #LowCarbFlu. There’s a lot that happens when your metabolism shifts, and one of them is that your body excretes a lot of electrolytes. I suspect the electrolyte imbalance causes a lot of the difficulty during the tran