The Italian government recently decided to move forward with planning for the construction of underwater, mobile floodgates to mitigate flooding in Venice, situated on islands in a lagoon in the Adriatic Sea. The soundness of the plan is discussed by several scientists in the May 14 issue of Eos, published by the American Geophysical Union.

The approved plan to protect Venice, called MOSE (Modulo Sperimentale Elettromeccanico, or Experimental Electromechanical Module), involves the construct

The barrier that ‘good parents’ can provide for their children against the drugs culture is beginning to break down in cities where drugs are most freely available, researchers have found.

But the international study, led by Newcastle University in England, concluded that having a caring mother was the single most important factor in preventing youngsters from taking drugs.

The study, funded by the European Commission, found that 14 and 15 year-olds were far less likely to have drug

Invasive alien plants are causing havoc in our natural landscape, but gardeners can play a key part in stopping their spread.

That`s the view of Imperial College Wye which will be exhibiting at this year`s Chelsea Flower Show, opening 20 May. The College stand (LL23) will outline the threat caused by alien or non-native plants introduced intentionally from overseas, usually as garden plants. The main culprits – including rhododendron ponticum, giant hogweed and Japanese knotweed – are not on

A team of researchers from the Universitat Autònoma de Barcelona (UAB) has cured mice with diabetes type 1 for the first time. In the experiment, the diabetic mice completely recovered from the disease after having suffered excesses of glucose in their blood. Although the mice used were transgenic, the researchers are sure that there will soon be a genic therapy based on this discovery that will cure non-transgenic mice with diabetes type 1, and which, within a few years, will also be able to cure pe

Scientists have long toyed with the idea of putting to work a special class of biological catalysts, called ribozymes, as therapeutic agents. These molecular scissors would harness the activities of overly active genes that contribute to diseases like cancer by cutting their immediate products, messenger RNAs, into unusable pieces. The advantage of this approach, is that these molecules can be made to recognize very specific targets. This is reported in this month issue of EMBO reports.

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The genome sequence of Streptomyces coelicolor , one of the family of common soil bacteria that produce more than two thirds of the world’s antibiotic medicines, will be published in the journal Nature this week.

Streptomyces are almost ubiquitous in the soils and are responsible for its familiar ‘earthy’ smell. The genome data, collected by British scientists from the John Innes Centre and The Wellcome Trust Sanger Institute, is already being used in research that will help de