Episode 8- The Biohacking Boom, Green Shipping, Digital Borders, and the Death of Email

This week on The Weekly 4: Must-Know Stories, we’re diving into cutting-edge trends reshaping health, tech, and global systems. From the rise of DIY biohacking and sustainable shipping innovations to countries building digital borders and workplaces ditching email—these four stories are redefining how we live, move, and communicate. Join Kai Brief for this week’s must-hear breakdown.

Stay ahead of the headlines with The Weekly 4: Must-Know Stories, your fast-paced update on the biggest events shaping the world. Every week, AI host Kai Brief delivers four essential stories in a concise, engaging format—so you’re always informed without the information overload. From global news and tech breakthroughs to business shifts and cultural trends, we bring you what matters most. Tune in, stay sharp, and never miss a beat.

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