Publications

Fake followers are those Twitter accounts specifically created to inflate the number of followers of a target account.

The vision of networked devices, and ubiquitous computing; has long been predicted, but is still waiting to be realised.

An acoustic metamaterial is evaluated successfully as a means to reduce axial fan noise in an IT server rack application.

Today, even a moderately sized corporate intranet contains multiple firewalls and routers, which are all used to enforce various aspects of the global corporate security policy.

5th generation mobile networks will have to cope with a high degree of heterogeneity in terms of: services, mobility, number of devices, etc.

The universe, born in a "big bang" more than 10 billion year ago, continues to expand today. Will expansion go on forever, or will the universe begin eventually to contract?

Four "normal" Virgo cluster spirals, NGC4254, NGC4321, NGC4501, and NGC4654, were mapped at 160microns and 360microns wavelengths with arrays of 45" beams using the NASA Kuiper Airborne Observatory

We have measured and modelled the far-infrared reflectivity of La sub (2-x) Sr sub x CuO sub 4 for x = 0.175 in the normal and superconducting states in the frequency range 20 cm sup (-1) to 350 cm

We have measured the reflectivity of polycrystalline samples of CeCu6 at temperatures between 2 and 40K.

We compare our measurements of structure in the reflectivity near the superconducting energy gap on a series of samples of La-Sr-Cu-O and Y-Ba-Cu-O superconductors with those of four other groups.