In a nuclear explosion, how close you are impacts your chance of survival. But who you are also has more influence than you might think. If everyone on Earth were equidistant from the bomb, here's the last person...

Every day, airplanes fly over the Panama-Colombia border and drop millions of flies from the sky. It's part of an intense effort to control a deadly pest called screwworms, and believe it or not, it works.



Hosted by: Stefan...

Chapters

Vie
w all
CAR
L LINNAE
US
1:24

20% OF K
NOWN SPECIES

1:38

NOT 100 MILL
ION

1:51
DEE
P SEA LO
BSTERS

2:25
VENEZUELAN SNAIL
2:28
FISH...

Gamma-ray bursts are one of the biggest mysteries in modern astronomy, but the mystery began on accident, thanks to the Cold War!

In this video Paul Andersen explains how the nucleon number and charge is conserved in all nuclear reactions and radioactive decay. Fission, fusion, alpha decay, beta decay, and gamma decay all conserve the number of neutrons and...

Mr. Andersen explains why radiation occurs and describes the major types of radiation. He also shows how alpha, beta, and gamma radiation affect the nucleus of a radioactive atom. Nuclear equations are also discussed.

Continuing our look at Nuclear Chemistry, Hank takes this episode to talk about Fusion and Fission. What they mean, how they work, their positives, negatives, and dangers. Plus, E=mc2, Mass Defect, and Applications of Fission and...

In this episode, Hank welcomes you to the new age, to the new age, welcome to the new age. Here he'll talk about transmutation among elements, isotopes, calculating half-life, radioactive decay, and spontaneous fission....

What are the odds a supernova could end the world tomorrow?

The release of electromagnetic radiation, often in the form of light, from an atom or molecule.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...

What is radioactivity? Explore the difference between alpha, beta and gamma radiation and how their different properties can make them useful. Physics - Energy And Radioactivity - Learning Points. Radioactivity is the nuclear decay of...

From radio waves to gamma rays, the electromagnetic spectrum is useful in different ways. How does this radiation differ and how can they be used? Physics - Waves - Learning Points. Electromagnetic radiation exists along a continuous...

This video covers: - What alpha, beta and gamma radiation are - How to write decay equations for them General info: - Suitable for all GCSE and IGCSE courses - Suitable for higher and foundation tiers - Suitable for triple and combined...

This video covers:

- Why radiation is ha
rmful
- How ionising radiation can ca
use cancer
- How radiotherapy can use gamma rays or beta radiation
to treat cancer
- How

medical trace
rs work

General...

How To Survive The First Hour Of A Nuclear Blast / Fallout!

The situation has played out in TV and movies for years, but what should you really do if a nuke detonated near
you?
Will the fireball automatically obliterate...

NASA’s Fermi telescope discovered a vast halo around a neutron star that could explain why there is so much antimatter near Earth. <br/>

"Lamarck vs Darwin



An organism changes during its life in order to adapt to its environment. These changes are passed on to its

offspring.

Populations change as characteristics that allow individuals to...

This video is a lecture on radioactive contamination, exploring the difference between contamination and irradiation. The video uses examples of famous incidents of radioactive contamination, such as Chernobyl, and explains how...

The History of Physics and Its Applications

In this video, the presenter discusses the interaction between electromagnetic waves and charged particles. The video covers examples of radio waves interacting with electrons and how they can create alternating currents in appropriate...

Learn about the different types of radiation in this physics video from the virtual school. Alpha particles, beta particles and gamma rays... what are they and how do they differ?



Introducing 'Alpha Man', 'Beta Boy' and 'The...

This is a educational video that explains the concept of radioactivity in atoms. The video covers three types of radiation that are emitted by unstable atomic nuclei to become more stable - alpha particles, beta particles, and gamma...

In this video, the different forms of radioactive emissions are discussed, including alpha particles, beta particles, and gamma radiation. The potential uses of nuclear radiation in medicine and its potential hazards are also explored....

"Uses of Nuclear Radiation What have the Hulk and Spiderman got in common? They both gained their super powers because of radiation. Well, in films and comics at least. In real life, radiation has never given anyone super powers. But...