For those of you out there who are thinking of selling your old cell phone, you might want to think about this.
In a very interesting and informative article by Ellen Nakashima, staff writer for the Washington Post, titled Used Cellphones Hold Trove of Secrets That Can Be Hard to Erase some surprising examples of how hard it can be to remove old data from cellphones is given.
Data that can be retrieved from old cellphones include
- address books
- calendar info
- contacts
- old photos
- videos
- text messages
- and e-mails
file under;
cellphones, security, data retrieval
Scientists Are Using Lightning in a Bottle to Turn Methane Into Methanol
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The findings potentially resolve a long-standing issue with methanol
conversion, which has tended to be clunky, inefficient, and environmentally
detrimental.
19 minutes ago


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