Could portals link the visible world with a dark sector?

I fully realize that this subject matter is outside my general understanding. Maybe yours too? However, because it fascinates me, please follow along as I make four simple observations about the concept stated in the headline. And check the links if this is your comfort zone.

Observation one – scientists are still hard at work trying to find a model for the universe that works. That is, one that can account for all the phenomena that they are aware of. Read more →

Why is WiFi sometimes unobtainable?

Has anyone else noticed that WiFi coverage at LAX is quite poor? As number 12, they are ranked below the top half of the 20 busiest airports in the country. WiFi at the top three – Denver, Philadelphia, Seattle – is 4-6 times faster!

But it’s not just airports. Restaurants are culprits as well. After enjoying a lunch-time conversation with a friend, we each looked at our calendars to decide when next to meet. My smart phone was ready. His was not. “Somehow,” he told me, “I don’t seem to have a signal.” WiFi present, but not accessible due to some unseen WiFi obstacle.

This common problem is most frustrating – and time consuming – when it happens at your business. Given the rise in personal devices brought to a business either by employees or outside sources, there is a need to consider potential WiFi obstacles in your office building. When it works, WiFi is very useful. When it meets with multiple WiFi obstacles, it is not. Read more →