Craig Alexander Calder

#Bitcoin | Tennis | Trail Running | Rugby | Sailing | Art

[James Lucas @JamesLucasIT]

l'incredibile effetto visivo di questa prospettiva sulla giocoleria

[World of Engineering @engineers_feed]

On July 21, 1969 – Apollo program: At 02:56 UTC, astronaut Neil Armstrong becomes the first person to walk on the Moon.

[Barc @Barcinthedark]

"Bitcoin uses too much energy"

Home Depot-"Hold my beer"

[Alex & Books 📚 @AlexAndBooks_]

The world's 30 most beautiful bookshops:

1. Livraria Lello in Porto, Portugal

[Buitengebieden @buitengebieden]

The landing.. 😊 https://t.co/JeqTtSnUCF

[a void (leaks) @Tak_Horigoshi]

Wow.
Hard to pinpoint the worst part of this clip. Pretending he invented DAOs in 2011, or roping his wife's children into his fake "Tulip Trust" and teasing them with the prospect of fantastical riches that only exist in his imagination?

[Valery Kavaleuski @kavaleuski]

Grateful to @NorwayUN for hosting a briefing on the role of Lukashenka in the war against Ukraine. For @Tsihanouskaya it's paramount to resolve the crisis in Belarus that has shaken regional stability and bred military conflict putting Belarus independence in danger.

[grubles @notgrubles]

Rootstock is an EVM merged mined sidechain on Bitcoin.

The problem with sidechains though is that you can't just premine more bitcoins to enrich yourself.

Hence Ethereum and the ICO premine.

[Paco de la India @RunwithBitcoin]

Day 298
What is #bitcoin to the University of Zambia?

#zambia #btc @BFFbtc

[Alex Gladstein 🌋 ⚡ @gladstein]

🔥 explanation of why Bitcoin is freedom money and why bank credit is not from @Mabvutobanda18 in Lusaka, Zambia 🇿🇲

[Fiona Mugure @fiona_mugure]

Circular economy is how people in the past centuries survived and thrived and had beautiful homes. Did we become too lazy or ignorant?

[Craig Alexander Calder @CraigCalder12]

@techfae_ https://t.co/TbeasX5G6S

[Wimbledon @Wimbledon]

💫 @DjokerNole 💫

#Wimbledon | #CentreCourt100

[Anita ⚡🏳️‍🌈 @anitaonl]

2nd Bitcoin only meetup in Lusaka #Zambia organized by @BFFbtc happened today!

@RunwithBitcoin was our special guest. All attendees installed the @bluewalletio and I sent 21000 sats to them.

Thanks to organizers Emmanuel and Ndesa!

[David Boylan @CoinCornerDave]

My Google maps today, in retrospect it was inevitable #Bitcoin

[James Melville 🚜 @JamesMelville]

Congratulations to Novak Djokovic who has won his 7th Wimbledon title. Considering what has happened to him this year, this victory must have the sweetest taste of them all.
#Wimbledon
#Djokovic

[Physics In History @PhysInHistory]

Physics Photo Of the Day:

From left to right, physicists Albert Einstein, Hideki Yukawa, John Wheeler, and Homi Bhabha in conversation as they walk through Marquand Park in Princeton, N.J, 1954.

[People's Embassy of Belarus in Sweden 🤍❤️🤍🇸🇪 @BelarusInSweden]

The systematic desecration by the Lukashenka regime of the graves of Polish heroes who gave their lives in the fight against Nazis & Communists is so low&vile that no words of condemnation can be strong enough. On behalf of Belarusian people, we bow our heads to the heroism of AK

[James Melville 🚜 @JamesMelville]

When vaccine passports were being implemented, protests took place around the world - but there was hardly any coverage from the media.

Due to the cost of living crisis, protests are happening around the world - but again, the media turns a blind eye.