There are 118 elements on the periodic table, but it seems like only a handful of them get any attention. But just because you haven't heard of an element doesn't mean that it isn't a vital part of everyday life.

Mining unobtainium is hard work _ the rare mineral appears in only 1% of rocks in the mine. But your friend Tricky Joe has something up his sleeve. The unobtainium detector he's been perfecting for months is finally ready, and it returns...

Summary:

By the end of 1905, we had two big new equations in physics. Max Planck’s, Energy equals Planck’s constant times the frequency, and Einstein’s Energy equals the mass times the speed of light squared. A...

Three hundred people die every year from carbon monoxide poisoning. Don't risk being a part of that statistic.

Build your own spam detector using NLP techniques to identify common words in spam emails.

Dispositivo que transforma una forma de energía en otra. <br/<br/>>

Twig - Física

Instrumento que mide la intensidad de la radiación electromagnética en un rango de longitudes de onda. <br/<br/>>

Twig - Física

Dispositivo que combina un detector y algún tipo de sistemas electrónicos de procesamiento de señales para transformar una señal electromagnética en una señal eléctrica o una otra forma acústica o visual fácilmente interpretable.
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Bajo tierra, en una antigua mina abandonada de Yorkshire, los científicos buscan partículas que no pueden ver y que jamás han detectado, pero que podrían ser lo que mantiene unido a nuestro Universo.
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Twig - Física...

An instrument that measures the intensity of electromagnetic radiation over a range of wavelengths.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...

A device that converts one form of energy into another.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary...

The process of manufacturing lumps of glass into sophisticated mirror systems in the world's largest telescopes.



Physics - Universe - Learni

ng Points.

Mirrors are made from glass, which is melted and
spread...

Deep underground in a disused mine in Yorkshire, scientists are searching for particles that can't be seen and have never been detected, but might bind our Universe together. Physics - Universe - Learning Points. Dark matter is believed...

A device that combines a detector and some kind of signal processing electronics to convert an electromagnetic signal into an electrical signal, or into a comprehensible sound or visual form. A Twig Science Glossary Film. Key scientific...

Optical activity refers to the ability of chiral compounds to rotate the plane of polarized light. Compounds that rotate light clockwise are termed dextrorotatory (+), while those that rotate it counterclockwise are levorotatory (−). The...

Take a behind-the-scenes look at how high-precision machines play a crucial role in ensuring the quality and safety of the products we buy every day. From using smart scales that guarantee exact weights to advanced X-rays that spot...

This video explains the basics of Cognito, GuardDuty, and Macie as it relates to authentication and security monitoring. It also explores the threat vectors of which you should be aware.

Dr. Forrester teaches about fire safety.

Miss Palomine tells your student what a community is. She introduces the concept of the community helper and opens the discussion with the first community helper, the firefighter.

Why Quantum mechanics applies to more than just the smallest particles. And how quantum mehcnaics converges to the classical limit depending on the de brogile wavelength.

We explore the double slit experiment and discover bucky...

On Feb 11, 2016 Scientists at LIGO announced that they had detected gravitational waves for the first time. In the press conference heard round the world, they showed the tell-tale waveforms indicating that huge event in which two black...

We’ve been waiting to verify the existence of Gravitational Waves for over 100 years and I actually got to go to LIGO to see exactly how they proved it! I know, this video is a bit different from most Physics Girl videos. It's part of a...

How do you test quantum mechanics with ancient stars? A new experiment aims to close loopholes to the iconic "Quantum Bell Test", with new results published in Feb. 2017!

NIST physicist Marla Dowell describes her work with lasers and optoelectronics to develop high-speed electronic devices, provide measurement traceability for the semiconductor industry, and enable high-power laser calibrations with...