frostfractal(25)•in #science•2995 days agoDirac's trick: A simple demonstration that SU(2) double-covers SO(3) in group theoryIntroduction : Mathematical Lie groups are abstract objects that are usually difficult to visualise and understand. However, these are embedded in physics and q...33$0.00frostfractal(25)•in science•2995 days agoDirac's trick: A simple demonstration that SU(2) double-covers SO(3) in group theoryIntroduction : Mathematical Lie groups are abstract objects that are usually difficult to visualise and understand. However, these are embedded in physics and q...33$0.00
frostfractal(25)•in #science•3133 days agoPhoton-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 interesti...2413$0.15frostfractal(25)•in science•3133 days agoPhoton-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 interesti...2413$0.15
frostfractal(25)•in #science•3146 days agoNeutrino 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 ov...312$0.19frostfractal(25)•in science•3146 days agoNeutrino 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 ov...312$0.19
frostfractal(25)•in #ethereum•3148 days agoCryptospeech: A Dapp that allows you to post messages to the Ethereum BlockchainJust sharing this simple Dapp that I found online: http://www.cryptospeech.com/ (You will need Metamask to help you use this Dapp)...51$0.00frostfractal(25)•in ethereum•3148 days agoCryptospeech: A Dapp that allows you to post messages to the Ethereum BlockchainJust sharing this simple Dapp that I found online: http://www.cryptospeech.com/ (You will need Metamask to help you use this Dapp)...51$0.00
frostfractal(25)•in #ethereum•3149 days agoHow 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 s...100$0.01frostfractal(25)•in ethereum•3149 days agoHow 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 s...100$0.01
frostfractal(25)•in #cryptocurrency•3151 days agoSummary of clashes between Dan Larimer and Vitalik Buterin over EOS and Ethereum over the past weekThe 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...220$0.34frostfractal(25)•in cryptocurrency•3151 days agoSummary of clashes between Dan Larimer and Vitalik Buterin over EOS and Ethereum over the past weekThe 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...220$0.34
frostfractal(25)•in #science•3154 days agoDIY 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 ...514$1.89frostfractal(25)•in science•3154 days agoDIY 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 ...514$1.89
frostfractal(25)•in #science•3158 days agoDIY 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 d...25720$43.72frostfractal(25)•in science•3158 days agoDIY 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 d...25720$43.72
frostfractal(25)•in #science•3161 days agoDIY 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 mad...14112$25.74frostfractal(25)•in science•3161 days agoDIY 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 mad...14112$25.74
frostfractal(25)•in #science•3163 days agoBacteria? 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 phr...3212$2.59frostfractal(25)•in science•3163 days agoBacteria? 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 phr...3212$2.59
frostfractal(25)•in #steemit•3164 days agoSTEEMIT STATS! Payout Value against Length of PostEver wondered if longer posts tend to have a higher payout value? Analyzing 5000 posts, it turns out that there is only a weak correlation between them! I took ...64$0.00frostfractal(25)•in steemit•3164 days agoSTEEMIT STATS! Payout Value against Length of PostEver wondered if longer posts tend to have a higher payout value? Analyzing 5000 posts, it turns out that there is only a weak correlation between them! I took ...64$0.00
frostfractal(25)•in #science•3165 days agoVisualising Radioactive Decay with Home-Made Cloud Chamber! (Part 2)As I'm busy in the recent days, I'm not able to write a full article on how I made my Home-Made Cloud Chamber yet. However, I can show you some videos and pictu...63$0.02frostfractal(25)•in science•3165 days agoVisualising Radioactive Decay with Home-Made Cloud Chamber! (Part 2)As I'm busy in the recent days, I'm not able to write a full article on how I made my Home-Made Cloud Chamber yet. However, I can show you some videos and pictu...63$0.02
frostfractal(25)•in #cryptocurrency•3169 days agoDumb and Smart Money in CryptocurrenciesWhat are your thoughts about the average cryptocurrency's investing attitude? Look at the reddit forums for litecoin and bitcoin regarding the recent Ethereum h...20$0.00frostfractal(25)•in cryptocurrency•3169 days agoDumb and Smart Money in CryptocurrenciesWhat are your thoughts about the average cryptocurrency's investing attitude? Look at the reddit forums for litecoin and bitcoin regarding the recent Ethereum h...20$0.00
frostfractal(25)•in #bitcoin•3170 days agoBIP91 Signalling Period Starts! So far 15/16 Blocks are BIP91A 336-block signalling period has recently started. So far, it looks like good progress, with 15/16 blocks being BIP91. There are 318 more blocks to the end of ...30$0.05frostfractal(25)•in bitcoin•3170 days agoBIP91 Signalling Period Starts! So far 15/16 Blocks are BIP91A 336-block signalling period has recently started. So far, it looks like good progress, with 15/16 blocks being BIP91. There are 318 more blocks to the end of ...30$0.05
frostfractal(25)•in #science•3171 days agoVisualising radioactive decay with Cloud Chambers (Part 1: How it works)Atoms are decaying around us every second. Traces of radioactive Carbon-14, minute amounts of Radon-222 in the air. Yet, we don't feel or see their effects. In ...51$0.08frostfractal(25)•in science•3171 days agoVisualising radioactive decay with Cloud Chambers (Part 1: How it works)Atoms are decaying around us every second. Traces of radioactive Carbon-14, minute amounts of Radon-222 in the air. Yet, we don't feel or see their effects. In ...51$0.08
frostfractal(25)•in #science•3171 days agoThe Sound of Wind: Vortex shedding and how it worksEver wondered why a whirring sound is made when you twirl an object tied to a string, or why power lines can sing in the wind? The answer lies in a peculiar flu...110$0.81frostfractal(25)•in science•3171 days agoThe Sound of Wind: Vortex shedding and how it worksEver wondered why a whirring sound is made when you twirl an object tied to a string, or why power lines can sing in the wind? The answer lies in a peculiar flu...110$0.81
frostfractal(25)•in #science•3172 days agoLeidenfrost effect: Hovering water droplets that can climb stairs!What happens when you place a drop of water on a hot surface that is more than 250 degrees Celsius? You might expect the water to boil almost instantly, but som...314$4.62frostfractal(25)•in science•3172 days agoLeidenfrost effect: Hovering water droplets that can climb stairs!What happens when you place a drop of water on a hot surface that is more than 250 degrees Celsius? You might expect the water to boil almost instantly, but som...314$4.62
mocool1(25)•in #giveaway•3175 days ago5 SBD GIVEAWAY!You heard it right, I'll be giving away 5 SBD What you need to do? 1. Re-esteem this post 2. Follow me 3. Upvote this post 4. Comment "Done" Giveaway I will giv...3322$0.01mocool1(25)•in giveaway•3175 days ago5 SBD GIVEAWAY!You heard it right, I'll be giving away 5 SBD What you need to do? 1. Re-esteem this post 2. Follow me 3. Upvote this post 4. Comment "Done" Giveaway I will giv...3322$0.01
frostfractal(25)•in #life•3174 days agoWhy Bregman's idea of a shorter workweek is an idealismhttp://ideas.ted.com/how-working-less-could-solve-all-our-problems-really/ Recently, I came across an article in TED by Rutger Bregman that describes the advant...33$0.03frostfractal(25)•in life•3174 days agoWhy Bregman's idea of a shorter workweek is an idealismhttp://ideas.ted.com/how-working-less-could-solve-all-our-problems-really/ Recently, I came across an article in TED by Rutger Bregman that describes the advant...33$0.03
frostfractal(25)•in #introduceyourself•3175 days agoHi! I'm new here! Looking forward to learning from you guys!Hi, I am Frost Fractal, a 22 year-old from Singapore. I am currently studying physics and mathematics in university and am interested in blockchains and cryptog...1017$0.05frostfractal(25)•in introduceyourself•3175 days agoHi! I'm new here! Looking forward to learning from you guys!Hi, I am Frost Fractal, a 22 year-old from Singapore. I am currently studying physics and mathematics in university and am interested in blockchains and cryptog...1017$0.05
