Warping photos could help text-based communications become more expressive.
But Google is likely to be a far harder target than Encyclopaedia Britannica.
The inventor of the World Wide Web explains how the Semantic Web works and how it will transform how we use and understand data.
A quick and easy technique for screening embryos in IVF procedures could lead to an improved chance of pregnancy.
A new report warns about the dangers of nanotechnology. Its author explains why it’s important to act now.
Researchers are developing a cheap sensor array that distinguishes the breath of patients with lung cancer.