Over the years, many security measures have shown their flaws. ID cards, passwords, keys, signatures and so forth are vulnerable to identity theft, forgery and fraud. However, emerging technologies like biometrics have potential to ease current security concerns.
It was with some concern we found out that cancer rates are increasing among young people, reversing 60 years of continuous decline. According to the American Cancer Society, colorectal cancer rates have increased with each successive generation after 1960. One factor driving this increase may be sedentary lifestyles as we sit more and more at our desks and in our cars.