Could Quantum Computers break Ethereum by 2030? Ethereum co-founder Vitalik Buteri warns crypto security is on the brink—are your assets safe?Ethereum and Bitcoin face a potential quantum threat: Vitalik Buterin estimates a 20% chance that quantum computers could break modern cryp...
31 Aug, 2025, 12.38 AM IST
Yemen Airstrikes Plans Leak: US President confirmed national security breach? Here’s what Donald Trump saidPresident Trump supports National Security Adviser Mike Waltz after Waltz mistakenly added journalist Jeffrey Goldberg to a group chat disc...
25 Mar, 2025, 09.05 PM IST
Mobikwik IPO fully subscribed; Swiggy shares dropThe public issue of Mobikwik was fully subscribed within an hour of opening. This and more in today’s ETtech Top 5.
11 Dec, 2024, 08.09 PM IST
Where there’s a Willow, there’s a quantum wayQuantum computing is regarded as the Holy Grail, vaulting the discipline into highly advanced realms that have long been theorised about.So...
11 Dec, 2024, 11.40 AM IST
Who is Bitcoin founder Satoshi Nakamoto? HBO to finally uncover the true identity; here's date, time and all details of showHBO’s upcoming documentary, premiering next Wednesday promises to reveal the long-guarded identity of Satoshi Nakamoto, the elusive figure ...
05 Oct, 2024, 05.20 AM IST
Can the crypto bull market last?Ongoing crypto bull run impacts Indian investors. Popular exchanges like CoinSwitch and UnoCoin gain attention. Bitcoin, Ethereum surge due...
19 Mar, 2024, 06.22 PM IST
How cryptocurrencies work (and how they don't)Fundamentally, cryptocurrencies are digital money. The blockchain is a database for recording transactions of said digital money. This digi...
21 Apr, 2022, 01.29 PM IST
Will Mint Street's digital currency ambition break the banking system?Central banks now understand the huge impact the blockchain and distributed technology is creating in the financial system which solves the...
24 Oct, 2021, 11.39 AM IST
Government open to evaluate, explore cryptocurrencies, says Anurag Thakur"Let me say that we welcome innovation and new technology...blockchain is a new emerging technology. Cryptocurrency is a form of virtual cu...
06 Mar, 2021, 07.32 PM IST
Bitcoin can push global warming above 2 degrees Celsius by 2033: Study"Bitcoin is a cryptocurrency with heavy hardware requirements, and this obviously translates into large electricity demands," said Randi Ro...
30 Oct, 2018, 02.23 PM IST
Ransomware: Impact and action plan for Indian businessesWannaCry exploited a vulnerability in a commonly used operating system to spread which can pose a significant risk to businesses and indivi...
21 Jun, 2018, 02.08 PM IST
The super-rich ignore Buffett, hoard $10 billion bitcoins in bunkersTwo Xapo clients said it houses roughly $10 billion of Bitcoin.
10 May, 2018, 03.55 PM IST
Bitcoin blues: Should the government block cryptocurrency, or regulate it?Bitcoin is seen as quasi currency, much to the consternation of regulators. It has been described as everything but real money and dismisse...
10 Mar, 2018, 11.15 PM IST
5 Reasons why you should go for cryptocurrencyThe global economy is inevitably moving towards a digital eco-system. From investment to money transfer, everything is going paperless.
25 Oct, 2017, 02.36 PM IST
Bitcoin roars back, jumps 20% from Friday's low to hit $4,000China banned fundraising by selling digital coins, known as initial coin offerings.
19 Sep, 2017, 11.25 AM IST
Ransomware: Impact and action plan for Indian businessesInvestigations have identified WannaCry as the culprit (see box below for more details) and proliferation of this ransomware, in a signific...
22 May, 2017, 02.14 PM IST
Follow CERT-In instructions on WannaCry attack: RBI to banksIndian Computer Emergency Response Team (CERT-In) has come out with list of dos and don'ts and webcast on how to protect networks from the ...
15 May, 2017, 06.21 PM IST