Abstract: Following the design of more efficient blockchain consensus algorithms, the execution layer has emerged as the new performance bottleneck of blockchains, especially under high contention.

McALESTER − Oklahoma has carried out the nation's third execution of 2026, giving a lethal injection to an admitted double murderer who said he had been "compelled by paranoia." Kendrick Antonio ...

Florida's first execution of 2026 was carried out on Ronald Palmer Heath, who was convicted of a 1989 murder. Heath was pronounced dead by lethal injection after the U.S. Supreme Court denied his ...

Feb. 11 (UPI) --Florida has executed a 64-year-old man for the 1989 murder of a traveling salesman, the state's first execution and the nation's second of the year. Ronald Heath was administered a ...

RAIFORD, Fla. (WCJB) — Florida executed a man on Tuesday for the 1989 murder of a traveling salesman in Gainesville, marking the state’s first execution this year. Hours before, the U.S. Supreme Court ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. FILE -The entrance to Florida State Prison in ...

Following a record 19 executions in Florida last year, Ronald Heath is scheduled Tuesday to be the first person put to death in 2026, for a 1989 murder in Alachua County. Death Penalty opponents, ...

What if you could transform complex images into actionable insights with just a few clicks? That’s exactly what Google Gemini 3’s Agentic Vision promises to deliver, an innovative way to analyze, ...

Abstract: mCFMB are rapidly advancing platforms for delicate bio-applications. The high complexity of biochip structures and application protocols drives the growing demand for design automation ...

Alabama has scheduled a March execution date for a man sentenced to death for a fatal shooting during a 1991 robbery even though he didn't pull the trigger. Gov. Kay Ivey on Thursday set a March 12 ...