When it comes to hard problems, computer scientists seem to be stuck. Consider, for example, the notorious problem of finding the shortest round-trip route that passes through every city on a map ...

Concrete sucks CO2 out of the atmosphere, but making it initially produces a lot of carbon dioxide as a byproduct. Fortunately, by rethinking the chemistry of cement altogether, we can actually use ...

Meditate on this Zen Buddhist koan (a paradox used to train Zen Buddhist monks) long enough, promises neuroscientist Nikolay Kukushkin at the start of his book, and the origins of mind, and perhaps ...

NP-complete problems, including optimal routing, scheduling and network design, are foundational to essential tasks across various industries. However, they actually pose challenges for conventional ...

Armies of humanoid robots are poised to march into the world’s factories. But before they’re ready to turn a wrench, they must solve what Elon Musk calls “the hands problem.” Creating the mechanical ...

France lost its fifth prime minister in less than two years this week, just before the 2026 budget was due to be sent to parliament. Sébastien Lecornu resigned Monday after announcing a cabinet that ...

About midway through Derek Thompson’s and Ezra Klein’s viral manifesto, Abundance, glares a line that calls back repeatedly, like a spell, through example after example of American business and ...

Hawaii prosecutors said a 29-year-old Honolulu man was charged after a traffic stop on Wednesday, Sept. 10, led officers to seize 5.88 pounds of methamphetamine from his vehicle. Experts said they are ...

New study presented at HRX Live 2025 demonstrates continued advancement of company’s AI program HeartBeam's (BEAT) AI algorithm performed equally well on HeartBeam 3D ECG system and standard 12L ECGs ...

Abstract: The Travelling Salesman Problem (TSP) is a well known method for the optimisation problem that asks you to find the shortest route that visits each city in a set exactly once and then goes ...