1 Aug, 2001

New 8MB flash memory card stores your entire medical history. You wear it around your neck.

3 Aug, 2001

A compact audio powerhouse ideal for guitar or PA work or for use as a general-purpose subwoofer or hifi amplifier.

7 Aug, 2001

Low-cost unit measures frequencies up to 40MHz

11 Aug, 2001

Don't put up with hum. This versatile DI box converts an unbalanced input to a balanced output signal and includes a 3-band equaliser.

13 Aug, 2001

Updating the BIOS and drivers to squash the remaining bugs. The advice applies to other PCs as well.

17 Aug, 2001

Substituting for valves that are no longer available

19 Aug, 2001

Ever forgotten to turn your car's headlights off? This device could save you from a flat battery.

21 Aug, 2001

How to tweak the settings so that you can log on as a user. We also cover logging and show you how to make it easy to drive.

25 Aug, 2001

Abandoned land mines are a big problem in many countries. Here's a look at the methods used for detecting these deadly devices.