Tech Now Highlights Restoration, Insect Farming and AI Futures

*TL;DR: Tech Now’s new episodes explore heritage restoration, sustainable protein production and the societal impact of artificial intelligence, each running between 24 and 25 minutes.*

Tech Now released three fresh episodes on 2 May 2026, each focused on a distinct technological frontier. The series continues its pattern of concise, deep‑dive formats, keeping each story under half an hour.

The first episode, *Blenheim Palace: Can Tech Help to Restore it?*, runs for 24 minutes. Host Shiona McCallum tours the UNESCO World Heritage site, highlighting laser scanning, 3‑D modelling and climate‑responsive materials used to preserve the historic structure. The segment demonstrates how digital twins—virtual replicas of physical assets—allow conservators to test interventions without risking the original fabric.

Next, *Inside the High‑Tech Insect Farm* offers a 25‑minute look at an underground facility that converts food waste into protein‑rich animal feed. Presenter Alasdair Keane follows the automated sorting, sterilisation and breeding processes that enable insects to thrive in a controlled environment. The episode quantifies the farm’s potential: one kilogram of insect protein can replace up to three kilograms of traditional soy feed, cutting land use and greenhouse‑gas emissions.

The final feature, *AI and the Future of Humanity*, runs for 24 minutes and is hosted by Joe Tidy. The program examines large‑language models, autonomous decision‑making and ethical frameworks being drafted by governments and industry groups. Interviews with AI researchers illustrate both the acceleration of machine capabilities and the growing calls for transparency and accountability.

Collectively, the three episodes illustrate how technology is reshaping heritage, food systems and societal structures within a tight, accessible format. By pairing on‑site reporting with expert commentary, Tech Now provides a template for media that wants depth without length.

What to watch next: Tech Now’s upcoming episodes on climate‑linked litigation and space‑port innovations, each promising further insight into how emerging tech intersects with everyday challenges.