Diriyah E-Prix Formula E Night Race
The Diriyah ePrix is a race of the single-seater, electrically powered Formula E championship, held in Diriyah, Saudi Arabia. It was first held as part of the 2018–19 season and was the first Formula E race to be held in the Middle East.
Formula E, the all-electric ABB FIA Formula E World Championship lights up the streets of Diriyah as it returns to the historic desert surroundings of UNESCO World Heritage Site At-Turaif for the third year in a row.
The night race, commencing on February 26 2021, is set to be a spectacular double header in the dark. It will be the first time any motorsport race has attempted to use high performance, sustainable and fully renewable LED lighting technologies
Formula E drivers light up the streets as part of the inaugural all-electric night race for Diriyah E-Prix, the first motor sporting event to attempt and successfully use high performance, sustainable and fully renewable LED lighting technologies (PRNewsfoto/Diriyah Gate Development Authority)
Formula E drivers light up the streets as part of the inaugural all-electric night race for Diriyah E-Prix, the first motor sporting event to attempt and successfully use high performance, sustainable and fully renewable LED lighting technologies (PRNewsfoto/Diriyah Gate Development Authority)
Jerry Inzerillo, CEO, Diriyah Gate Development Authority said: "Diriyah is proud to have hosted the Diriyah E-Prix in collaboration with the Kingdom of Saudi Arabia's Ministry of Sport, bringing the international racing community to Saudi Arabia for one of the first major global sporting events since the pandemic began. With the world watching, the street race track wrapping around UNESCO World Heritage site At-Turaif came alive, showcasing the revolutionary potential of this motorsport. We congratulate all teams that took part in the first ever all-electric night race for ABB FIA Formula E World Championship. It was a truly unforgettable experience."
The Diriyah E-Prix is running at 17:00 GMT (20:00 local time) on February 26 and 27.

NIST Graded Our Post-Quantum Cryptography. Zero Failures.
NIST's Algorithm Validation Test System generated test vectors nobody had seen, we answered them over the ACVP protocol, and NIST graded the result: 2,130 cases across ML-KEM, ML-DSA and SLH-DSA in every parameter set offered, zero failures, demo certificate A11025. This is what that proves, where we deliberately drew the claim narrower than NIST's own matrix, and why the FIPS 140-2 sunset on 21 September makes the distinction between being graded and grading yourself worth understanding.

The Problem Is Not the Problem
People treat the Jack Sparrow line as a joke. The attribution is a joke. The sentence is not. Forty years in markets says the same thing Epictetus said in 125 CE and Robert Merton named in 1948: the event is finite, and the story you appoint to govern it is not. This essay walks the quote back to its actual sources, draws the loop that turns a feeling into an order, and sets out the four places a rule written in advance cuts the loop. Faith is not a hedge. It is a stance.

What KXCO Is, and Why the Hard Problem Was Never Intelligence
The prevailing enthusiasm assumes the hard problem is intelligence. It is not. It is that banks, hospitals, courts and governments are being asked to let software act on their behalf with no way to establish who decided, on what basis, or whether the record will still read in a decade. KXCO founder Shayne Heffernan sets out the architecture that answers those questions, drawn as a graph, and argues that properly constructed AI is an amplifier of human judgement rather than a replacement for it.

AI Intelligence Scales. Accountability Does Not. Why KXCO Is Built for It.
Capability is becoming abundant and everything abundant gets cheap. What does not get cheap is the person who has to sign, and they can only carry what they can see. Four conditions follow from that, and four independent authorities reached the first of them last month without knowing it.
Every story, signed and delivered.
Subscribe to the kxco channel and get the headline, the AI-written key takeaways, and the chain-anchor link the moment we publish. Audio versions and per-ticker subscriptions arrive in the next iteration.