Tech Xplore

New computational method combines modern density functional with adaptive algorithm to predict semiconductor properties

Semiconductors are central to modern technology. They are used in computer chips, solar cells, sensors, LEDs and ...
IEEE

On the Flop and Flap Counts of the 2,8-Split-Radix FFT

Abstract: We define flap to mean a floating point amalgamated operation, i.e., an add, multiply, or multiply-add operation, and derive asymptotic flop and flap counts for the radix-2, radix-4, radix-8 ...
IEEE

Proof of Random Leader: A Fast and Manipulation-Resistant Proof-of-Authority Consensus Algorithm for Permissioned Blockchains Using Verifiable Random Function

Abstract: Proof of Authority (PoA) is a widely adopted consensus algorithm for permissioned blockchain networks, where a group of trusted entities governs the network. PoA is known for achieving rapid ...
FOX8 Cleveland

‘Check engine’: Cedar Point’s newest roller coaster Siren’s Curse stopped for safety checks

SANDUSKY, Ohio (WJW) — Cedar Point’s newest roller coaster is making headlines after video showed it stuck in a vertical position over the weekend. According to a statement from the amusement park, ...