For 6 hours and 31 minutes, Oscar Delaite pedaled his Rose Bikes Sneak without the front wheel touching the ground, obliterating the previous longest-bicycle-wheelie record of 50.7 miles (81.59 km), ...

House Speaker Mike Johnson is standing firm against escalating legal threats from Democrats over the delayed swearing-in of Rep.-elect Adelita Grijalva. Speaking Friday, Johnson called Arizona ...

AI is making ever more jobs obsolete. The solution from Silicon Valley? A universal paycheck, no work required. Technology titans including Elon Musk and Sam Altman see a future flush with wealth ...

A new or late-model car could be one of the most expensive things you ever buy. Make no mention of the parts and systems that break on that increasingly expensive new car purchase. Fortunately, your ...

Seeing a toxic blue-green algae bloom in the St. Johns River has become more common as more pollution flows into the river from toxic sewage sludge. (Photo via the St. Johns RIverkeeper) What is it ...

Even restricting this topic to "production engines," this one's still going to be a tough nut to crack. Some obscure government-backed automaker in a country with a triple-digit population might have ...

Department of Chemistry, Faculty of Sciences, Umm Al-Qura University, Makkah 24382, Saudi Arabia Department of Chemistry, Faculty of Science, Mansoura University, El-Gomhoria Street, Mansoura 35516, ...

The problem constraints specify that 1 <= nums.length <= 10^5. However, I submitted a brute force solution with a time complexity of O(n^2), which should exceed the ...