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Frost Fractal

@frostfractal

Physicist, Mathematician, Cryptocurrency and Stock Investing Enthusiast

315 followers 46 following 133 posts Reputation 53.06

Frost Fractal
@frostfractal Jan 10, 2018, 5:46 AM UTC

Dirac's trick: A simple demonstration that SU(2) double-covers SO(3) in group theory

Introduction : Mathematical Lie groups are abstract objects that are usually difficult to visualise and understand. However, these are embedded in physics and quantum mechanics. In SU(2), a 720 degre…

3 upvotes 3 replies $0.00
Frost Fractal
@frostfractal Aug 24, 2017, 10:58 PM UTC

Photon-photon scattering detected at LHC!

Photons form the basis of light - packets of energy that travel at 299 792 458 m/s. Yet, when two light beams usually shine across each other, nothing interesting happens. Since photons have no elect…

24 upvotes 13 replies $0.15
Frost Fractal
@frostfractal Aug 12, 2017, 3:52 AM UTC

Neutrino beam experiments may give answers to Matter-Antimatter Asymmetry in the Universe

(Graphic 1: Each of these bulbs is a photodetector!) Recent results from the T2K experiment with neutrinos and antineutrinos may explain why matter dominates over antimatter in the formation of the u…

31 upvotes 2 replies $0.19
Frost Fractal
@frostfractal Aug 10, 2017, 12:39 PM UTC

Cryptospeech: A Dapp that allows you to post messages to the Ethereum Blockchain

Just sharing this simple Dapp that I found online: http://www.cryptospeech.com/# (You will need Metamask to help you use this Dapp)

5 upvotes 1 replies $0.00
Frost Fractal
@frostfractal Aug 9, 2017, 5:10 AM UTC

How to run a simple Ethereum Dapp on Windows in a local testnet in 15 minutes!

Here is a simple tutorial to running an Ethereum Decentralized App in 15 minutes! Solidity and Web3 can be daunting programming languages to learn, but let us see how to compile code and use the Truf…

10 upvotes 0 replies $0.01
Frost Fractal
@frostfractal Aug 7, 2017, 12:12 PM UTC

Summary of clashes between Dan Larimer and Vitalik Buterin over EOS and Ethereum over the past week

The posts written by Dan Larimer regarding EOS and Ethereum have been filled with much meaningful content that may be difficult to process. In this post, I will summarize some of them: "Response to V…

22 upvotes 0 replies $0.34
Frost Fractal
@frostfractal Aug 4, 2017, 5:51 AM UTC

DIY 10kV Plasma Speaker made with less than $20 in parts!

Plasma speaker with a ~10kV arc (Video Below)! I made a DIY plasma speaker using a Flyback Transformer, 6x1.5V batteries and an Arduino! Below is a video of my plasma speaker playing the Star Wars Th…

51 upvotes 4 replies $1.89
Frost Fractal
@frostfractal Jul 31, 2017, 3:33 AM UTC

DIY Laser Engraver made from old DVD drives! Engraves on wood, cork and more!

Recently, I participated in Maker Faire Singapore 2017 showcasing this laser engraver that I worked on with 4 of my friends! It is made based on the red laser diode, precision stepper motor and gears…

256 upvotes 20 replies $43.72
Frost Fractal
@frostfractal Jul 28, 2017, 9:34 AM UTC

DIY Slayer Exciter Circuit - High Voltage from just 6 x 1.5V batteries!

It can light a fluorescent lamp wirelessly using high voltage! A Slayer Exciter is an inverting circuit that produces high voltage AC from low voltage DC. I made one myself some time ago and posted i…

141 upvotes 12 replies $25.74
Frost Fractal
@frostfractal Jul 26, 2017, 5:42 AM UTC

Bacteria? Viruses? But what is a Prion?

Prions are abnormally folded proteins that are infectious, causing other normal proteins to misfold in the same way. The word "prion" is coined based on the phrase "proteinacious infectious particle"…

32 upvotes 12 replies $2.59