1.  A further, recent complexity has been added by the widespread use of video recorders.

2.  BIndustry spokesmen argue that encouraging widespread use of unconnected phones would lead to mischief and abuse.

3.  But how can we best explain the widespread use of performance-enhancing drugs in cycling?

4.  But life has become increasingly problematic as the years have progressed, because of the widespread use of microchips in everyday items.

5.  By now scientists were supposed to have discovered the formula for widespread use of solar technology here in the sunshine state.

6.  Discussion Despite the increasingly widespread use of oesophageal manometry, few studies have assessed its benefit to patient management.

7.  Encryption technology is seen as a prerequisite for widespread commercial use of computer networks.

8.  Geothermal energy is, basically, far too rare and too low-grade for widespread economic use.

9.  Given the power of the supermarkets, the widespread use of sewage sludge as fertiliser looks unlikely.