NASA
May the Forest Be with You: GEDI Moves Toward Launch To Space Station
The Global Ecosystem Dynamics Investigation - or GEDI, pronounced like "Jedi," of Star Wars fame - instrument is undergoing final integration and testing this spring and summer at NASA's Goddard Space Flight Center, Greenbelt, Maryland....
NASA
Countdown to ICESat-2 Launch
NASA is about to launch the agency's most advanced laser instrument of its kind into space. The Ice, Cloud and land Elevation Satellite-2, or ICESat-2, will provide critical observations of how ice sheets, glaciers and sea ice are...
NASA
ICESat-2 By the Numbers: 90
ICESat-2 is an incredibly precise space laser that features the latest in NASA technology To measure ice heights, engineers have to take ICESat-2's instrument ATLAS to the extreme - sometimes going big, sometimes going small, but always...
NASA
ICESat-2 By the Numbers: 1,387
ICESat-2 is an incredibly precise space laser that features the latest in NASA technology To measure ice heights, engineers have to take ICESat-2's instrument ATLAS to the extreme - sometimes going big, sometimes going small, but always...
NASA
ICESat-2 By the Numbers: 532
ICESat-2 is an incredibly precise space laser that features the latest in NASA technology To measure ice heights, engineers have to take ICESat-2's instrument ATLAS to the extreme - sometimes going big, sometimes going small, but always...
NASA
ICESat-2 Por Los Números: 90
ICESat-2 es un láser espacial de gran precisión que integra la tecnología más puntera de la NASA. Para poder medir la altura del hielo del planeta, los ingenieros deben llevar el instrumento ATLAS de ICESat-2 al extremo: a veces yendo a...
NASA
ICESat-2 Por Los Números: 532
ICESat-2 es un láser espacial de gran precisión que integra la tecnología más puntera de la NASA. Para poder medir la altura del hielo del planeta, los ingenieros deben llevar el instrumento ATLAS de ICESat-2 al extremo: a veces yendo a...
NASA
ICESat-2 Por Los Números: 300 Trillones
ICESat-2 es un láser espacial de gran precisión que integra la tecnología más puntera de la NASA. Para poder medir la altura del hielo del planeta, los ingenieros deben llevar el instrumento ATLAS de ICESat-2 al extremo: a veces yendo a...
NASA
ICESat-2 Por Los Números: 1,387
ICESat-2 es un láser espacial de gran precisión que integra la tecnología más puntera de la NASA. Para poder medir la altura del hielo del planeta, los ingenieros deben llevar el instrumento ATLAS de ICESat-2 al extremo: a veces yendo a...
NASA
ICESat-2 Por Los Números: 0.2
ICESat-2 es un láser espacial de gran precisión que integra la tecnología más puntera de la NASA. Para poder medir la altura del hielo del planeta, los ingenieros deben llevar el instrumento ATLAS de ICESat-2 al extremo: a veces yendo a...
Ancient Lights Media
Balkan States: Lithuania, Latvia and Estonia
This clip looks at the physical features, climate and culture of the Balkan States: Lithuania, Latvia and Estonia.
Let's Tute
Refraction of Light and Apparent Sunrise and Delayed Sunset Explained
In this video, we learn about the science behind apparent sunrise and delayed sunset. We explore the phenomenon of refraction of light and its effects on the direction and speed of light as it passes through different mediums. Through a...
Curated Video
The Invention and Evolution of the Printer
This video provides an overview of the history and functionality of printers, highlighting their importance in daily tasks for students and professionals. It covers various types of printers, such as laser printers and inkjet printers,...
Curated Video
Holography: Creating and Understanding Holograms
In this video, we explore the concept of holography and how holograms are created. The video explains the process of capturing holographic images using lasers, lenses, mirrors, and holographic film. It also showcases some amazing...
Odd Quartet
A New Way To See Music - Sound Waves & Lasers
The one where we shine a laser at a speaker and see what happens. I was not prepared for all the weird stuff that happened! This experiment is based on a video by Steve Mould. Check out his video here https://youtu.be/C-V1uXeyGmg
Science360
Driverless car takes a spin around Washington D.C.
This week in Washington, D.C., researchers from Carnegie Mellon University (CMU) marked a significant milestone, demonstrating one of the most advanced autonomous vehicles ever designed, capable of navigating on urban roads and highways...
Curated Video
The Fascinating World of Helium
This video provides a comprehensive overview of helium, covering its properties, discovery, and various applications. It explains how helium's unique characteristics make it ideal for cryogenic purposes, such as preserving food and...
Physics Girl
How does laser cooling work?
Lasers are known to burn things, fix eyes, and dance on powerpoint presentations. But they can also be used to cool objects to some of the coldest temperatures in the universe.
Next Animation Studio
Laser propulsion: NASA's laser-powered spacecraft will fly to Mars in 72 hours
NASA scientist Philip Lubin is working on perfecting laser technology that could propel a light spacecraft to Mars in as little as three days. In order for spacecraft to achieve faster speeds, Lubin proposes using an electromagnetic...
Higgsino Physics
Why Does Light Bend in Glass? - Refraction and Mirages Visualized with Huygens Principle
Why does light bend when it enters glass and how do mirages happen? Using the Huygens principle, to show why refraction will make the light bend. Also showing why Inferior mirage happens.
All this with the Huygens principle.
Curated Video
Exploring the Wonders of Gallium
This video provides a comprehensive description of gallium, its discovery, properties, and various applications in different industries.
Press Association
Air ambulance crew member injured after being hit by laser pen beam
Quotes from Yorkshire Air Ambulance technical crew member Alex Clark and chief pilot Owen McTeggert after Clark was hit in the eye by a laser beam while the aircraft was in transit close to Bradford on Friday.
Clark talks about the...