TieLabs HomePage – Page 693 – International Defense Security & Technology

February 28, 2021 Comments Off on NASA Perseverance Rover’s Entry, Descent and Landing on Mars required many Technology breakthroughs

Landing on Mars is hard. Two out of three missions to the red planet have failed. Hundreds of things have to go just right during this nail-biting drop. To get there, will have to fly through about 483 million kilometers (300 million miles) of deep space and target a very precise …

Terahertz Photonics breakthroughs promise ultrahigh speed communication systems to medical imaging and diagnostics, industrial quality control, and security screening

February 27, 2021 Comments Off on Terahertz Photonics breakthroughs promise ultrahigh speed communication systems to medical imaging and diagnostics, industrial quality control, and security screening

Terahertz (THz, 1012 Hz) technology is based on light sources with frequencies much lower than of visible light, and slightly higher than of microwaves. Such light sources have a number of unique capabilities, for example that it can propagate through most insulating materials such as paper, plastic, cardboard, clothes etc., …

Smart home devices have many security risks and threats to be exploited by hackers and Intelligence agencies for mass surveillance

February 27, 2021 Comments Off on Smart home devices have many security risks and threats to be exploited by hackers and Intelligence agencies for mass surveillance

The rise of the digital era has brought with it many wondrous changes to our daily lives, not least of which the fact that we now carry digital assistants with us everywhere we go in the form of smartphones, tablets, and laptop computers. At the same time this has also …

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