MicroStrategy Added 2,530 Bitcoin for $243M, Bringing Holdings to 450K BTC

Disclaimer: The analyst who wrote this piece owns shares of MicroStrategy and Semler Scientific (MSTR). Michael Saylor’s MicroStrategy (MSTR) has increased its bitcoin (BTC) holdings for the tenth consecutive week. In the week ending Jan. 12, MicroStrategy purchased 2,530 BTC for $243 million, bringing its total holdings to 450,000 BTC. The average price of the … Read more

Insights from VazaZika Developers on Gamified Public Health Software

:::info Authors: (1) Clauvin Almeida, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil; (2) Marcos Kalinowski, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil; (3) Anderson Uchoa, Federal University of Ceara (UFC), Itapaje, Brazil; (4) Bruno Feijo, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de … Read more

Evaluating the Usefulness of Negative Effects in GDE Adoption

:::info Authors: (1) Clauvin Almeida, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil; (2) Marcos Kalinowski, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil; (3) Anderson Uchoa, Federal University of Ceara (UFC), Itapaje, Brazil; (4) Bruno Feijo, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de … Read more

Participant Feedback

:::info Authors: (1) Clauvin Almeida, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil; (2) Marcos Kalinowski, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil; (3) Anderson Uchoa, Federal University of Ceara (UFC), Itapaje, Brazil; (4) Bruno Feijo, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de … Read more

Developers’ Insights on Game Design Elements: Pros and Cons

:::info Authors: (1) Clauvin Almeida, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil; (2) Marcos Kalinowski, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de Janeiro, Brazil; (3) Anderson Uchoa, Federal University of Ceara (UFC), Itapaje, Brazil; (4) Bruno Feijo, Pontifical Catholic University of Rio de Janeiro (PUC-Rio), Rio de … Read more

Pete Buttigieg has a few things to say on his way out

Secretary of Transportation Pete Buttigieg at the Department of Transportation offices in Washington, DC. | Photo by Cheriss May for The Verge The outgoing transportation secretary on EVs, robotaxis, Trump, Musk, and the work still left to do. The outlook for electric vehicles is looking really shaky. Sales are up for most companies not named … Read more

UK domain giant Nominet confirms cybersecurity incident linked to Ivanti VPN hacks

Nominet, the U.K. domain registry that maintains .co.uk domains, has experienced a cybersecurity incident that it confirmed is linked to the recent exploitation of a new Ivanti VPN vulnerability. In an email to customers, seen by TechCrunch, Nominet warned of an “ongoing security incident” under investigation. Nominet said hackers accessed its systems via “third-party VPN … Read more

CoreWeave, a $19B AI compute provider, opens its first international data centers in the UK

Coreweave, the cloud computing company that provides companies with AI compute resources, has formally opened its first two data centers in the U.K. — its first outside its domestic U.S. market. CoreWeave opened its European headquarters in London last May, shortly after earning a $19 billion valuation off the back of a $1.1. billion fundraise. … Read more