Latest update: 14/04/2011 

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VPN. The online identity shield.

Virtual Private Networks are an essential tool for online activists to conceal their identities. Critics charge, however, that VPNs are also being used to engage in other less noble actitivties like illegal file sharing. Tech 24 hosts Rebecca Bowring and Eric Olander explore the controversy surrounding VPNs.

SpaceTop: see-through computer revealed
11/03/2013 - TECH 24

SpaceTop: see-through computer revealed

A transparent computer that allows you to reach inside and touch digital content was unveiled at the TED conference in Los Angeles. In this week's show, we talk to the developer of the machine Jinha Lee. And in Test 24, Marc Edwards takes the new, waterproof, Sony Walkman for a swim.
Future vision: Vuzix Smart glasses
04/03/2013 - TECH 24

Future vision: Vuzix Smart glasses

In this week's show we show you how to make calls and check text messages and emails without reaching for your phone. Also, don't miss our review of Vuzix Smart glasses.
Predictive Policing: Tackling crime before it happens
25/02/2013 - TECH 24

Predictive Policing: Tackling crime before it happens

A new way of tackling crime - before it has been committed. The British police is testing the ground-breaking system of 'Predictive Policing'. And in Test 24 we check out "Knack" the first game announced for the recently-revealed PlayStation 4.
Electric Mix: Conductive Paint
18/02/2013 - TECH 24

Electric Mix: Conductive Paint

Nanshu Lu, a Chinese engineer, has won a Netexplo award for her electronic tattoos used to track medical information. In this week's show we examine the evidence that China is no longer a nation of "reverse engineers". And in Test 24 we take you to London to discover a water-based paint that uses carbon to conduct electricity!
Smartphone 4Afrika
11/02/2013 - TECH 24

Smartphone 4Afrika

US President Barack Obama is expected to issue an executive order designed to heighten cyber-security standards, while the EU is releasing its own directive on network and information security. In this show we explain the reasons for these measures. Plus: in Test 24 we introduce you to "Huawei 4Afrika Windows Phone". The smartphone is part of Microsoft's 4Afrika initiative that will bring $75 million to the continent.

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