Abstract: This article presents a multiport power electronic transformer (PET) based on a three-phase four-arm full-bridge modular multilevel converter (MMC), which is suitable for the hybrid ac–dc ...

Math students may not blink at calculating probabilities, measuring the area beneath curves or evaluating matrices, yet they often find themselves at sea when first confronted with writing proofs.

Nous Research's open-source Nomos 1 AI model scored 87/120 on the notoriously difficult Putnam math competition, ranking ...

A new study reveals that Srinivasa Ramanujan’s century-old formulas for calculating pi unexpectedly emerge within modern theories of critical phenomena, turbulence, and black holes. In school, many of ...

The new Modulus demo features new systems that hadn't been available before, giving added depth and playability to a strong, ...

Abstract: This paper presents a novel five-level hybrid modular multilevel converter (5-L HMMC) for the medium voltage (MV) applications as a member of HMMC family. Compared with the traditional ...

Fusaka expands Ethereum’s data capacity with PeerDAS and larger block limits, enabling 100,000+ TPS through layer-2 rollups ...

Ethereum’s Fusaka upgrade introduces PeerDAS, new blob economics and key UX improvements that push deeper into the Surge, Verge and Purge roadmap.

In this video, we durability test and disassemble the CMF Phone 1, a budget device from Nothing. The phone features user-replaceable backs and accessories that can be easily attached to change its ...