What is the minimum intensity of light that a photo diode can detect? and how long can the light be kept for sensing it?

A not-very-in-depth look into light, the speed of light, and some of the facts surrounding the topic. From the perspective of a science fan... rather than a proper scientist. [video=youtube;LIvVzJ6KZpk]https://www.youtube.com/watch?v=LIvVzJ6KZpk[/video]

There is no other concept that captures the imagination more than the idea of time travel -- the ability to travel to any point in the past or future. What...

Released on April 4, 2011, courtesy of NASA/JPL: This artist's concept animation depicts key events of NASA's Mars Science Laboratory mission, which will launch in late 2011. [video=youtube;gwinFP8_qIM]https://www.youtube.com/watch?v=gwinFP8_qIM&feature=spotlight[/video]

Professor Hiroshi Ishiguro at Osaka University & Kokoro Co launched a new robot that is a copy of a woman in her twenties with long dark hair, can smile, frown,...

[video=youtube;t2Fbp-DABhg]https://www.youtube.com/watch?v=t2Fbp-DABhg&feature=related[/video]

Today we at CrazyEngineers have reached to 95,000 members, who are either engineers or passionate about engineering. CE has become a strong community of engineers from all trades of society....

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concept of Extensible Markup Language (XML) in Internet Technology. Please contribute your ideas and feel free to ask your...

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concept of HTML in Internet Technology. Please contribute your ideas and feel free to ask your questions here... [video=youtube;QEtWL4lWlL4]https://www.youtube.com/watch?v=QEtWL4lWlL4&feature=bf_next&list=PL04D5787E247DC324&index=13[/video]...

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concept of World Wide Web in Internet Technology. Please contribute your ideas and feel free to ask your questions...

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concept of Electronic Mail in Internet Technology. Please contribute your ideas and feel free to ask your questions here......

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concepts of Client Server Concepts DNS, Telnet, FTP in Internet Technology. Please contribute your ideas and feel free to...

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concept of Internet Routing Protocol in Internet Technology. Please contribute your ideas and feel free to ask your questions...

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concept of IP Subnetting and Addressing in Internet Technology. Please contribute your ideas and feel free to ask your...

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concept of TCP/IP Protocols in Internet Technology. Please contribute your ideas and feel free to ask your questions here......

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concept of Review Of Network Technologies in Internet Technology. Please contribute your ideas and feel free to ask your...

Engineers at TU Delft in the Netherlands have unveiled a luxurious battery-powered vehicle at the World Exhibition of the International Association of Public Transport (UITP) in Dubai. Read more: #-Link-Snipped-#...

Prof.I.Sengupta, Department of Computer Science and Engineering, IIT Kharagpur explained the concept of Introduction To Internet in Internet Technology. Please contribute your ideas and feel free to ask your questions...

Just trying to get ideas for a project and was wondering what materials i could use to build the body that would attach to a frame like body panels of...

Whatever your view, the Cloud is here and it's changing everything. You can find it explained in many places, but if you really want to know about the Cloud, listen...