Cybersecurity: how safe are we online?

Cybersecurity: how safe are we online?

How is data sent safely online, and how can we keep prying eyes away? This week we investigate the basis of cybersecurity, ask if chip and pin is safe and talk to a team of hackers who attempt to penetrate websites legitimately. We also reveal the dangers of wifi as we find out what your mobile phone is revealing about you. Plus the genetic basis of movement, a new form of flexible battery and, in our Question of the Week, how one telephone line can have multiple uses! Like this podcast? Please help us by supporting the Naked Scientists

Jaksot(1225)

Sniff! Sniff!

Sniff! Sniff!

This week, smells, pheromones and anosmia. We talk to a patient with no sense of smell, hear why odours might be more down to the way molecules vibrate that how they are shaped, we look at the role th...

26 Marras 201353min

Restore, repair, retain!

Restore, repair, retain!

This week we discover how we repair and restore everything from ancient manuscripts to the human heart! The team visits the BBC to find out how recently re-discovered episodes of the classic sci-fi...

19 Marras 201354min

Stopping Multiple Sclerosis

Stopping Multiple Sclerosis

What is multiple sclerosis (MS), what causes it, why do some people suffer from it, and how can we treat it? This week we hear about a drug that can halt the disease in its tracks for some patients, a...

12 Marras 201358min

Cutting Edge in Cancer

Cutting Edge in Cancer

From detecting tumour DNA in our bloodstreams to making cancer cells stand out in an MRI scan, this week, coinciding with the NCRI Cancer Conference, we explore how best ways to detect cancer and moni...

5 Marras 201355min

Extreme Geology

Extreme Geology

Live on location at the Cambridge Science Centre, Chris Smith, Dave Ansell, Ginny Smith and guests James Jackson, an Earth Scientist, Tehnuka Ilanko, a volcanologist, and Arwen Deuss, a seismologist,...

29 Loka 201359min

Stopping Superbugs

Stopping Superbugs

What is the scale of the superbug problem? How much is antibiotic resistance costing? Can new antibiotics be made that cannot be bypassed by bacteria? And what new drugs are already in the pipeline. I...

19 Loka 201354min

Tunnelling Under London

Tunnelling Under London

How do you dig a 26 mile tunnel beneath a city and below the water table? This week we drop in on Crossrail, who are busy constructing a new commuter line below the UK capital, to discover how massive...

14 Loka 201354min

Science Centre Showoff

Science Centre Showoff

Live on location at the Cambridge Science Centre, Chris Smith, Dave Ansell, Ginny Smith and guests Rod Jones, an atmospheric chemist, Margaret Stanley, an HPV cancer researcher, and Caroline Goddard,...

7 Loka 201354min

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