And the objects that do not have mass can only exist at the speed of light. — Dr. Neil deGrasse Tyson https://www.facebook.com/reel/8835879846456211?mibextid=9drbnH&s=yWDuG2&fs=e
Archive for the ‘Science’ Category:
2024-08-03 Carbide Lamp Video Short
This is a great demonstration of a very old carbide lamp. https://www.facebook.com/reel/910642031084858?mibextid=9drbnH&s=yWDuG2&fs=e
2024-08-02 Dr. Tyson Explains Why The Higgs Boson Is Important
Discoveries precede big advancements in science, technology and civilization. https://www.facebook.com/reel/1766943810744736?mibextid=9drbnH&s=yWDuG2&fs=e
2024-07-31 6 Signs Of An Ignorant Person
Short video of 5 plus 1 of a ‘stupid’ person – I prefer to call them ignorant. https://www.facebook.com/reel/501240102657781?mibextid=9drbnH&s=yWDuG2&fs=e
2024-07-29 Dr. Tyson Explains Conspiracy Theorists’ Motivations
Neil deGrasse Tyson tells us how the conspiracy theorist’s mind twists and contorts the truth. Short video. https://www.facebook.com/reel/1496482851045994?mibextid=9drbnH&s=yWDuG2&fs=e
2024-06-04 Gallium Nitride MOSFETs To Revolutionize Power Electronics
Gallium nitride power electronics will replace silicon and will make laptop power adapters smaller than a golf ball and will save major amounts of electricity. GaN devices will waste a lot less power, which will enable power electronics equipment to be made smaller and more efficient. Quote: “”GaN-based power electronics, on the other hand, could
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2024-05-26 Researchers Invent Mini Tuneable YIG Filter 3.4 to 11 GHz for 6G Datacomm
This is an interesting article: mainly about a miniature Tuneable YIG – yttrium-iron-garnet – filter that could replace many fixed filters. Quote “”Wireless devices use different filters for different frequencies, with the effect that covering all frequencies or bands requires large numbers of filters that take up substantial space. (The typical smartphone includes upwards of
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2024-05-25 Voting For Republicans Because You’re Concerned About The Economy, WHEN EVERY SINGLE MAJOR RECESSION AND FINANCIAL CRISIS OF THE PAST 50 YEARS HAPPENED UNDER THE GOP, Is Peak Stupidity.
Let me rephrase that: Voting for Republicans because you’re concerned about the economy is peak stupidity, WHEN EVERY SINGLE MAJOR RECESSION AND FINANCIAL CRISIS OF THE PAST 50 YEARS HAPPENED UNDER THE GOP.
2024-05-18 Sticky Insect Spray Kills Without Chemicals
We should get rid of all insecticides. Use a simple autonomous bug zapper that works around the clock. https://www.theguardian.com/environment/article/2024/may/18/sticky-trick-new-glue-spray-kills-plant-pests-without-chemicals?utm_term=6648531fa6032e6372afbf52d4456d8a&utm_campaign=SaturdayEdition&utm_source=esp&utm_medium=Email&CMP=saturdayedition_email
