As the clocks go back this October, Horizon takes a moment to look at the 24-hour rhythms that govern life. We talk to scientists trying to alter the internal clocks of our cells to help fight obesity and diabetes, and others working out the best time for each patient to take medicines. We also learn how tobacco plants can change their body clocks in a last-ditch attempt to survive when they’re threatened by predators or food scarcity.
This month, Horizon explores the weird and wonderful world of 2D materials. We talk to researchers revving up for a nano car race on a track the size of a flu virus, and others who are splicing atom-thick layers to create materials with on-demand properties. We find out how one scientist is bending and stretching 2D materials to create ultra-small sensors, and discover some of the other potential applications creating a buzz, including energy storage and high-power computing.
In August, we look at the social impact of mega events such as the Olympic Games, the links between sports and society, the benefits of high-intensity interval training, and how, one day, part of your football boots could have scored a winning goal at the World Cup, if shoemaker adidas gets its way.
This month Horizon looks at the latest technology to turn on power in places which are off the grid. We learn about solar power tech that's being used to clean water, bring internet to mobile phones and even sustain temporary housing pods after a disaster. We also hear from Michael Gera, who’s investing in off-grid energy companies in Africa, so that businesses can stay open and children can study after the sun goes down.
This month, Horizon looks at the growing field of bio-inspired robotics to find out how nature is inspiring machine design. We investigate the surgical tools that mimic how octopus arms become flexible or stiff on demand, sensors based on the orientation ability of maggots, and marine robots inspired by lilypads, fish and mussels.
In April, Horizon looks beyond the hype of smart drugs and brain stimulation to examine less extreme ways for people to sharpen their mental abilities. We find out about the wearable tech that can train police officers to make better decisions, discover how a videogame can stimulate empathy, and learn how meditation changes your brain.
As the European Space Agency’s ExoMars mission begins its six-month journey to the planet, we talk to its director-general Professor Jan Woerner about drilling into the Martian surface and pose the crucial question: is there life on Mars? We also find out how scientists are recycling historic data to create a virtual reality simulation of the planet’s terrain, and explore some of the obstacles to a crewed Martian mission.
What are the latest techniques being developed to stop counterfeit drugs at the border? Why do countries still prefer bi- and multilateral agreements over global deals, and how does trade play into financial crises? This February, Horizon uncovers what’s setting the course for global trade.
Detecting diseases, removing CO2 from chemicals and uncovering the composition of the earth’s core: diamonds have many more uses than just decorating our hands. This January, Horizon talks to the researchers who are unearthing new ways of using one of nature’s most treasured materials.
This December, Horizon talks to scientists who are drawing lines between free will and genetic disposition, differentiating between feeling and thinking, unlocking how our brains process placebo drugs, and even defining the grey area between consciousness and unconsciousness in comatose patients.
Future human labourers could wear sensors that talk to their robot co-workers.
A digital personal assistant plans to help migrants integrate.
Better treatments are needed to help those suffering from rare diseases, says Dr Daria Julkowska.