Tue, May 2, 2017
For hundreds of years, psychiatry has treated voices and hallucinations as an enemy - regarding them as 'insanity' or 'madness' and seeing them as something to be quashed and even frightened of. But today, new scientific and psychological insights into how the brain works are leading to a radical rethink on what such experiences are - and how they should be treated.
Tue, May 16, 2017
For decades some have suspected there might be others out there, intelligent beings capable of communicating with us. It might sound like fiction, but scientists from across the globe are scouring the universe for signals from extra terrestrials. The signals and material covered include the Lorimer fast radio burst of 2006, colliding neutron stars, the search at the Green Bank Telescope for radio signals from Tabby's Star, and the possibility there is a Dyson Sphere.
Fri, Jan 26, 2018
Britain's state-of-the-art Antarctic research base Halley VI is in trouble. Built on the Brunt Ice Shelf, it sits atop a massive slab of ice that extends far beyond the Antarctic shoreline. But the ice is breaking apart and just 6km from the station is a ginormous crevasse, which threatens to separate Halley from the rest of the continent, setting the £28 million base adrift on a massive iceberg. So Halley needs to move.
Mon, Jun 12, 2017
A few weeks ago, the National Health Service was hit by a widespread and devastating cyber attack - Horizon tells the inside story of one of the most challenging days in the history of the NHS. On the morning of 12 May the attack started. Appointment systems, pathology labs, x-rays and even CT scanners were infected - putting not just data but patients lives at risk, and on every screen a simple - some may even say polite - message appeared. 'Ooops, your files have been encrypted!'
Mon, Sep 18, 2017
This documentary is about the end of the Cassini-Huygens space-research mission commonly called 'Cassini'. This was a collaboration between NASA, the European Space Agency (ESA), and the Italian Space Agency (ASI) to send a space probe to study the planet Saturn and its system, including its rings and natural satellites. From its launch in October 1997 to nearly 20 years later in September 2017, the craft has nearly run out of fuel and reached the end of its original and extended missions. 'Horizon' (BBC) visits some of the main scientists working on the 'Cassini' program, and find out their roles and discoveries in this mission. Finally, they meet at a special farewell ceremony at the 'NASA - Jet Propulsion Laboratory' for Cassini's 'Grande Finale'.