Tech Now4 days agoThe immersive tech preparing surgeons for lifesaving surgeryTech Now meets medical teams using mixed reality environments to rehearse life-or-death operations.4 days ago18 Oct 2025The race to unlock nature’s hidden secretsA team of researchers is working on an ambitious project to build the world’s largest biological database.18 Oct 202510 Oct 2025London museum brings war survivor stories to lifeThe Imperial War Museum uses new technology to unlock historical archives to give the past a voice.10 Oct 20253 Oct 2025World-renowned wildlife photographer against the algorithmTech Now meets British wildlife photographer Tim Flach facing new challenges from AI mimicking his images.3 Oct 202523 Sep 2025How close are we to predicting wildfires with tech?Canadian start-ups design new tools to forecast wildfires, aiming to prevent disasters before they start.23 Sep 202519 Sep 2025The fascinating history of the QR codeQR codes are used in so many areas of our lives. Tech Now explains the story behind their creation.19 Sep 202511 Sep 2025How space-based solar power can fuel our EarthTech Now explores how space innovation could help solve the Earth's energy challenges.11 Sep 20255 Sep 2025Meet WasteShark: The aquatic drone cleaning up waterwaysTech Now visits a startup tackling marine pollution with an autonomous robot that gobbles up waste.5 Sep 202529 Aug 2025How tech is helping the world’s most endangered speciesTech Now gets up close to black rhinos at a new conservation centre in the UK.29 Aug 2025...