Free Republic 3rd Qtr 2025 Fundraising Target: $81,000 Receipts & Pledges to-date: $16,643
20%  
Woo hoo!! And we're now over 20%!! Thank you all very much!! God bless.

Keyword: temporalcloaks

Brevity: Headers | « Text »
  • Temporal cloak erases data from history

    06/09/2013 1:05:34 AM PDT · by neverdem · 8 replies
    Nature News ^ | 05 June 2013 | Zeeya Merali
    Technique that hides rapid data streams could provide ultra-secure communications. If you’ve ever wanted to edit an event from your history, then help may soon be at hand. Electrical engineers have used lasers to create a cloak that can hide communications in a 'time hole', so that it seems as if they were never sent. The method, published today in Nature1, is the first that can cloak data streams sent at the rapid rates typically seen in telecommunications systems. It opens the door to ultra-secure transmission schemes, and may also provide a way to better shield information from noise corruption....