Science360
Using light to move wireless data faster - Science Nation
Computer science team lights up faster, more secure data transmission to meet future demands Mobile computing is accelerating beyond the smartphone era. Today, people wear smart glasses, smart watches and fitness devices, and they carry...
Next Animation Studio
China starts huge project to beam power from space
Beijing aims to put miles of solar panels in space and use them to power a massive microwave emitter that will hang 23,000 miles up in the sky.
Curated Video
5G and Wireless Communication for Beginners - Understanding Code Division Multiple Access
This video provides an introduction to code division multiple access. This clip is from the chapter "Expanding Mobile Internet with 3G" of the series "5G and Wireless Communication for Beginners".This section explains expanding mobile...
Packt
List computer networking media : Beyond the LAN
From the section: The Internet. Here, we explore our internet options. In this episode, Mike explores the crazy acronym soup around networking, explaining the differences among terms like LAN, WAN, MAN, PAN, CAN, and HAM. (Just kidding...
Curated Video
5G and Wireless Communication for Beginners - It's All about 0s and 1s
This video focuses on encrypting the input data using 0s and 1s. This clip is from the chapter "Going Digital with 2G" of the series "5G and Wireless Communication for Beginners".This section introduces you to 2G.
Curated Video
World of Computer Networking Your CCNA start - Collision Domains
This video introduces you to collision domains. This clip is from the chapter "Switches and Data Link Layer" of the series "World of Computer Networking: Your CCNA start".This section introduces you to switches and the data link layer.
The March of Time
1936: ANIMATED ILLUSTRATION: Physiology of a Tooth: enamel, softer dentine, nerve pulp. Dentine w/ tendrils added. Animated drill tip showing pain. Animated swab touching tooth, temporary Lipoid deadening in tooth (not Novocain).
MOT 1936: ANIMATED ILLUSTRATION: Physiology of a Tooth: enamel, softer dentine, nerve pulp. Dentine w/ tendrils added. Animated drill tip showing pain. Animated swab touching tooth, temporary Lipoid deadening in tooth (not Novocain).
Packt
List computer networking media : What is half duplex and full duplex?
From the section: Cabling and Packet Flows (ICND1). This Section is about Cabling and Packet Flows. This includes lectures on Ethernet history, 10base2, MAC addresses, MAC Addresses, CSMA/CD and lot more. Cabling and Packet Flows...
Curated Video
World of Computer Networking Your CCNA start - Collision Handling Mechanisms
This video explains various collision handling mechanisms. This clip is from the chapter "Switches and Data Link Layer" of the series "World of Computer Networking: Your CCNA start".This section introduces you to switches and the data...
Curated Video
Hands-On WebAssembly for C++ Programmers - Understanding WebAssembly and C++
You may not understand what WebAssembly is or how it is used. You also may not know how it interacts with C++. • Learn about the deficiencies of JavaScript • Learn what WebAssembly is • Determine how WebAssembly achieves speedier...
Curated Video
Filters and the Absorption of Different Wavelengths of Light
The video is a lecture on filters and how they work. It discusses how white light is a combination of all visible wavelengths and how filters are materials that are transparent and only permit certain wavelengths of light to transmit...
National Parks Service
Olmsted Point Plowing
Every spring, both visitors and locals look forward to the opening of the Tioga Road, a high-elevation pass that crosses Yosemite National Park. Get a glimpse of what it takes to clear snow and ice from a section of the highway known for...
Curated Video
World of Computer Networking Your CCNA start - Full-duplex versus Half-duplex Transmission Modes
This video highlights the difference between full-duplex and half-duplex transmission modes. This clip is from the chapter "Switches and Data Link Layer" of the series "World of Computer Networking: Your CCNA start".This section...
msvgo
More About Endocrine System
It explains the properties and role of hormones, lists the major endocrine glands and their functions and describes the feedback mechanism of hormones.
Mediacorp
Building and Utilizing Satellites in Singapore
This video highlights the incredible work of a team of engineers in Singapore who built the TeLEOS-1 satellite. This satellite provided valuable imagery for geospatial analysis, aiding in disaster response and identifying illegal...
Curated Video
World of Computer Networking Your CCNA start - Copper, Fiber, and Wireless Media
This video introduces you to copper, fiber, and wireless media. This clip is from the chapter "Ethernet" of the series "World of Computer Networking: Your CCNA start".This section introduces you to Ethernet.
Packt
CompTIA Network+ Certification N10-007: The Total Course - Wired Connection Scenarios
This video discusses some wired connection scenarios. Wired connections can have issues that lead to slow or poor performance, and Mike talks through some common areas to consider. This clip is from the chapter "Installing a Physical...
NASA
Timing Is Everything
Deputy Systems Engineer Phil Luers explains how ICESat-2’s ATLAS instrument transmitter and receiver subsystems come together to calculate the timing of photons, which, in turn, measure the elevation of ice. Credits: Ryan Fitzgibbons;...
Curated Video
World of Computer Networking Your CCNA start - Basics of Bits and Bytes
This video explains the basics of bits and bytes in Transmission Control Protocol/Internet Protocol (TCP/IP). This clip is from the chapter "Bits and Bytes" of the series "World of Computer Networking: Your CCNA start".This section...
NASA
NASA/NOAA | Saved By A Weather Satellite
The Geostationary Operational Environmental Satellites (GOES) have the ability to constantly oversee a large area of the Earth and send real time data to users. GOES sends not only weather data but it also watches the sun continuously...
Packt
CompTIA Network+ Certification N10-007: The Total Course - Connecting with Satellites
This video explains how to connect with satellites. This clip is from the chapter "Remote Connectivity" of the series "CompTIA Network+ Certification N10-007: The Total Course".In this section, you will learn to work with remote...
Curated Video
World of Computer Networking Your CCNA start - Bandwidth in Transmission Control Protocol/Internet Protocol (TCP/IP)
This video focuses on bandwidth in TCP/IP. This clip is from the chapter "Network Characteristics" of the series "World of Computer Networking: Your CCNA start".This section focuses on the characteristics of a network.
Curated Video
Development and Mechanics of the Television
In this video, we explore the history and workings of the television. From its early inventions in the 1920s to the first consumer televisions in the 1930s, we learn about the pioneers who contributed to its development. We also delve...
Science360
Biomedical textiles: these smart threads could save lives
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...