Laser light made records obsolete. NASA is on the verge of doing the same thing with space based communications. Before the end of the decade, the Laser Communication Relay Demonstration (LCRD) mission will revolutionize the way we...

Everyone has heard about the famous Maine lobster. Come hear from a Maine Lobster on what life is like on the coast of Acadia National Park.

Engineers are joining forces with designers, scientists and doctors at Drexel University to produce new biomedical textiles, and the resulting smart clothes are not only fashionably functional, but could also be life savers. With support...

Well, the moment has finally arrived and in this episode, we will try to answer this burning question. But before we get into this entertaining experiment, first… Coyote will put himself into the position of a prey item by comparing the...

This video explains the concept of retro threats. This clip is from the chapter "Wireless Networking" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to explore WAN.

It’s not enough just to record data with a satellite; you also need to analyze it here on Earth. Episode 3 shows the efforts of the USGS to downlink and archive the five decades of Landsat data we’ve collected,...

The 80 2.11 standard has a number of improvements over the years, but every version shares common devices and functions that haven't changed in over 20 years. A good tech should know how these features work and their job in a wireless...

SDO will help scientists better understand solar variability and aid in predictions of space weather. Ka band dishes at White Sands, New Mexico will be the go-between the satellite and the Mission Control Center at Goddard Space Flight...

Why is the history of computation so tied with mathematics? How are computers used today to solve mathematical problems?

• Understand the need for computers to solve mathematical pro
blems
• Understand the problems for which...

This video explains the various antennas used in wireless 80 2.11 devices. This clip is from the chapter "Wireless Networking" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to...

This video profile shows how one individual has let neither race nor visual impairment keep him from becoming one of NASA's most talented engineers.



As a Lead Systems Engineer, Marco Midon oversees the design and...

Scientists have created a device that can power electronics, wearables, and other devices without the use of batteries or wires, according to MIT News.

The Big Bang theory states that the Universe ‘began’ with a colossal explosion about 13,700 million years ago and has been expanding ever since. Here are two pieces of evidence for the Big Bang. Cosmic Microwave Background Radiation and...

This is a lecture video on radio waves where the instructor explains how radio waves are produced and used to communicate around the world. The video covers the electromagnetic spectrum and explains that radio waves are a classification...

On schedule to launch no later than May 2027, NASA’s Nancy Grace Roman Space Telescope mission will help uncover some of the biggest mysteries in the cosmos. The state-of-the-art telescope on the Roman spacecraft...

What is the purpose of the VLA? What astronomical objects do they observe? Why was the VLA renamed Carl G. Jansky Very Large Array? What are the characteristics of the antenna?<br/>
The Very Large Array Telescope, Part 1

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In this video, Relevart, an alien, visits Earth and teaches a young Earthling named Will the Alphabet. They embark on a journey through space, exploring various celestial objects and learning about them. The video combines educational...

In this video I discuss "How much math do engineers use?" Specifically I dive into the math they use in college vs their career. For a video like this there isn't a right answer because there are millions of engineers out...

New biomedical textiles show potential of smart, human-centered service systems



Description: Engineers are joining forces with designers, scientists and doctors at Drexel University to produce new biomedical...