Urgent security update

scienceisbeauty:

staff:

Bad news. A major vulnerability, known as “Heartbleed,” has been disclosed for the technology that powers encryption across the majority of the internet. That includes Tumblr.

We have no evidence of any breach and, like most networks, our team took immediate action to fix the issue.

But this…

Changing passwords is as important as creating strong passwords. A good time to do the former according to the latter. Take care!

More:

You are welcome (8()

scienceisbeauty:

First photograph ever taken by phosphorescent light. The face is that of Mr. Tesla, and the source of light is one of his phosphorescent bulbs. The time of exposure, eight minutes. Date of photograph January, 1894.
Source (Tesla Universe)

Tesla!

scienceisbeauty:

First photograph ever taken by phosphorescent light. The face is that of Mr. Tesla, and the source of light is one of his phosphorescent bulbs. The time of exposure, eight minutes. Date of photograph January, 1894.

Source (Tesla Universe)

Tesla!

fuckyeahawesomehouses:

The only thing that would make these secret room bookcases cooler is if you activate them by pulling out a special, secret book :)