Science

Quantum Computers Could Boost AI by Processing Large Datasets More Efficiently

In a new study, researchers describe a method that feeds data into quantum computers in smaller batches instead of storing entire datasets.

2026-04-21 · 17:18 UTC
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Crypto

Nium taps Coinbase to add USDC into global payments network

2026-04-21 · 17:16

Nium integrates Coinbase’s infrastructure to enable USDC-based cross-border payments, allowing businesses to settle in…

Crypto

New York AG Sues Coinbase and Gemini Over Illegal Prediction Market Gambling Claims

2026-04-21 · 17:10

New York Attorney General Letitia James filed lawsuits Tuesday against Coinbase Financial Markets and Gemini Titan,…

Crypto

KelpDAO Attacker Moves 75,700 ETH Worth $175M in Three Transactions

2026-04-21 · 17:05

On April 21, 2026, the KelpDAO attacker moved 75,700 Ethereum (ETH) worth about $175 million at $2,316 per ETH from the…

Crypto

Ethereum loses 2 billion dollars of open interest in seven days

2026-04-21 · 17:05

Ether takes a hard hit on the derivatives markets: over 2 billion dollars of open interest have disappeared in the space…

Crypto

Charles Hoskinson Points to Cardano and Midnight as Fix for Cross-Chain Flaws Behind KelpDAO Hack

2026-04-21 · 17:01

A cross-chain message forgery drained 116,500 restaked ether from KelpDAO on April 18, triggering what Cardano founder…

Crypto

TRON Integrates LI.FI Protocol, Unlocking Cross-Chain Access to Global Stablecoin Liquidity

2026-04-21 · 17:00

This sponsored press release was provided by TRON DAO and was not written by Bitcoin.com News.

Crypto

Bitcoin price rally 'in progress' but upside could be capped at $84K

2026-04-21 · 16:55

Analysts say Bitcoin’s rally has begun, but the upside may be capped at an average spot BTC ETF cost basis near $84,000.

Crypto

Coinbase Cuts 25 Perpetual Futures as It Streamlines Derivatives Lineup

2026-04-21 · 16:53

Coinbase has suspended trading for multiple perpetual futures contracts and automatically settled all remaining open…

Tech

Core Scientific plans $3.3B debt raise to fund AI data center push

2026-04-21 · 16:50

The miner plans to refinance short-term debt and scale its US infrastructure as the broader industry pivots toward AI…

Crypto

Bitcoin funding stays negative at $78K as short squeeze expectations grow

2026-04-21 · 16:48

BTC price action slowly headed upward but funding stayed negative, a unique occurrence that analysis said would result…

World

Fed chair nominee pressed on potential conflicts of interest, independence

2026-04-21 · 16:40

Kevin Warsh faced intense questions from Senator Elizabeth Warren and other lawmakers over his more than $100 million…

Crypto

Bitcoin regains $76K as Coinbase-driven demand sustains recovery

2026-04-21 · 16:40

A $517 million rise in spot volume led by Coinbase is helping Bitcoin reclaim $76,000, with steady inflows absorbing the…

Crypto

SHIB Faces Rising Sell Pressure After 400B Token Inflows

2026-04-21 · 16:30

Key Insights Shiba Inu exchange reserves reached 81.5 trillion tokens, reflecting rising supply on trading platforms…

Tech

Amazon Will Invest Up to $25 Billion More in Anthropic as AI Demand Surges

2026-04-21 · 16:21

Amazon secures Anthropic as a major cloud customer through 2036 in one of the largest AI infrastructure alliances to…

Crypto

SEC Chair Drives Pro-Crypto Agenda as Innovation Exemption Nears for On-Chain Securities Trading

2026-04-21 · 16:11

Clearer crypto rules and lighter compliance demands could redirect U.S.

Crypto

DoorDash to Pay Delivery Workers in Stablecoins via Stripe's Tempo Blockchain

2026-04-21 · 15:54

Delivery firm DoorDash will use Stripe's payments-focused blockchain, Tempo, to pay its Dashers in stablecoins in more…

Crypto

Liquidity Shift Sparks Opportunity: 3 Altcoins Poised for Massive 5x–20x Moves

2026-04-21 · 15:35

Solana shows strong fundamentals, growing adoption, and potential rapid upside with renewed liquidity.

Crypto

Curve Founder Urges DeFi Safety Standards After KelpDAO Incident

2026-04-21 · 15:33

Curve Finance founder Michael Egorov is calling for industry-wide security standards after a wave of DeFi exploits.

Crypto

1xBit Highlights User Trade-Offs in Regulated iGaming Platforms

2026-04-21 · 15:20

This sponsored press release was provided by 1xBit and was not written by Bitcoin.com News.

Crypto

Cardano Eyes Retail Push As Market Watches US–Iran Ceasefire

2026-04-21 · 15:08

While BTC holds near $75,000 with dominance hovering at 60%, Cardano is seeing rising volumes, a trait of an…

Crypto

European banks choose Fireblocks to launch their euro stablecoin

2026-04-21 · 15:05

European banking is accelerating in the stablecoin field.

Crypto

Poland stalls on crypto law, forcing local companies to move abroad

2026-04-21 · 15:00

Poland’s parliament is in a deadlock over crypto and its inability to align local laws with MiCA may drive some local…

Crypto

European investors may switch banks for better crypto access, survey finds

2026-04-21 · 14:53

A survey by Börse Stuttgart Digital shows that 35% of European investors would switch to banks with better crypto…