Should you invest in stem cell technology, stem cell organ repair and organ regeneration?

Treatment using adult stem cells for spinal cord injuries - or stroke, or heart damage.

Cialis may rival Viagra as a treatment for erectile dysfunction. The launch of Viagra, the world's first treatment for impotency, was an instant success. Now, Eli Lilly and ICOS Corporation (Lilly Icos) have tapped into the vast demand for Viagra with a new drug called Cialis, Viagra's first direct competitor. There is more to come from a third drug called Levitra - a pharmaceutical industry partnership between Bayer and GlaxoSmithKline

If you include email containing viruses and junk mail, spam now makes up to 40% of all email traffic worldwide on a busy day. What is spam? Why we are vulnerable. What we can do. Spam is a major challenge, costing organisations and individuals many billions of dollars a year in lost productivity. The web-enabled world is at risk if current spamming trends continue with up to 50% growth in spam volumes every few months.