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Brazil is noted for its high murder rate. In the Wikipedia map posted here, Brazil falls in the highest homicide category, with more than 20 slayings a year per 100,000 people. This figure significantly exceeds that of the United States (4.8) and vastly exceeds those of such countries as Japan (0.4) and Iceland (0.3).  Yet Brazil is hardly the most ...This post is from GeoCurrents

It's the 1 Yr Anniversary of #DigitalGov Strategy! Read abt #NASA & others innovative work from @stevenvdc:

Just helped declare the Int'l Space Dev Conference officially open. I give keynote lunch speech on Sat at 12p & sign…

This is the first part of the tenth in a series of posts reviewing Margaret Jane Radin's Boilerplate: The Fine Print, Vanishing Rights and the Rule of Law. But don't think that this is the end. We have more reviews...

Topaz Labs is excited to announce Topaz Clarity, a plug-in that helps you create powerful and refined images by intelligently enhancing clarity and contrast with absolutely no artifacts or halos. Topaz Clarity retails for $49.99, but will be available at a special reduced price of $29.99 through May 31st. READ MORE... (posted by Jennifer Apple for www.PhotoshopSupport.com)

This is the first part of the tenth in a series of posts reviewing Margaret Jane Radin's Boilerplate: The Fine Print, Vanishing Rights and the Rule of Law. In today's posts, our author, Margeret Jane Radin, responds to her reviewers....

Nearly two-thirds of patients with high-risk neuroblastoma —a common tumor that forms in the nerve cells of children—cannot be cured using tumor-killing cancer drugs. A study published by Cell Press in the May 23 issue of Chemistry & Biology reveals a new genomic approach to screen for compounds that could inhibit tumor growth by causing cancer cells to differentiate, or convert from immature cells to more specialized cell types. Using this screening method, the researchers identified a compound that causes neuroblastoma cells to differentiate, uncovering a promising new treatment strategy for this highly malignant pediatric cancer.

Plants can't swat a bug or run away from one, but that doesn't mean that plants can't fight back. Plants have evolved unique and sophisticated immune systems to defend themselves against insects and pathogens. Plant hormones called jasmonates play an important role in this defense, but jasmonates have been found to also be important for plant growth. Now, researchers reporting in the May 23 issue of the Cell Press journal Molecular Cell have discovered a gene in the jasmonate pathway that controls plant defenses but does not play a detectable role in plant development. These findings could be applied to improve crop resistance in agriculture.

White tigers today are only seen in zoos, but they belong in nature, say researchers reporting new evidence about what makes those tigers white. Their spectacular white coats are produced by a single change in a known pigment gene, according to the study, appearing on May 23 in Current Biology, a Cell Press publication.

Tomatoes, said to be the world's most popular fruit, can be made both better-tasting and longer-lasting thanks to UK research with purple GM varieties.