hardware

CDCROP: Key (Metropolitan Museum of Art, Modified by CoinDesk)
Air Gap? Hardware Wallet? Multisig? Bitcoin Self-Storage Means Hard Choices
Wallet manufacturers debated the best ways to store bitcoin private keys safely at the BalticHoneybadger conference in Riga.
CDCROP: Key (Metropolitan Museum of Art, Modified by CoinDesk)

Binance CEO Changpeng Zhao (CoinDesk archives)
Binance Clarifies What Caused Earlier Bitcoin Withdrawal Issues
The crypto exchange said the problem was stuck transactions and the fix would prevent the issue from recurring.
Binance CEO Changpeng Zhao (CoinDesk archives)

(Niklas Liniger via Unsplash)
Using Crypto to Bring the Metaverse Into Reality
Where blockchain fits into building the next-gen internet revolution. The article is part of "Metaverse Week."
(Niklas Liniger via Unsplash)

Bitcoin mining ASICs submerged in immersion cooling liquid at a facility in South Spain. (Eliza Gkritsi)
Bitcoin Miner Argo Blockchain 'Leans Toward' Designing Custom Miners With Intel Chips
Custom bitcoin mining rigs will allow miners to design their own machines instead of having to settle for ready-made ones from a duopoly of manufacturers.
Bitcoin mining ASICs submerged in immersion cooling liquid at a facility in South Spain. (Eliza Gkritsi)

Bitmain's new Antminer S19 XP Hyd. (Bitmain)
Bitmain Says New Liquid Cooling Miner Is its Most Power-Efficient Model to Date
The S19 XP Hyd. will deliver 255 TH/s at 20.8 J/T.
Bitmain's new Antminer S19 XP Hyd. (Bitmain)

Ledger Nano S hard wallet. (Motokoka/Wikimedia Commons)
Coinbase to Integrate Ledger’s Hardware Wallets
The move will give the exchange’s users another way to hold their crypto.
Ledger Nano S hard wallet. (Motokoka/Wikimedia Commons)

PBOC
Honor Releases First Snapdragon Smartphone With Digital Yuan Wallet
The PBoC has been pushing for hardware applications of the digital yuan.
PBOC

treasure, gold
UK Man Offers Council $72M if He Finds Discarded Bitcoin Trove at Landfill
The town of Newport in Wales could get a hefty reward if the treasure is found in the trash.
treasure, gold

IMG_5361
The Rise of ASICs: A Step-by-Step History of Bitcoin Mining
The machines that maintain the Bitcoin network have undergone rapid technological development. Here's a detailed look at that evolution and at what might lie ahead.
IMG_5361

ces-2020-pundi-x-bob-phone
Hardware Is Hard: Two Blockchain Devices Win Plaudits at CES 2020
A blockchain-secured smartphone and home security camera won Innovation Awards at the annual trade show in Las Vegas. But don’t call the startups behind them hardware companies.
ces-2020-pundi-x-bob-phone