This article was produced for ProPublica’s Local Reporting Network in partnership with The Denver Gazette. Sign up for Dispatches to get our stories in your inbox every week. Colorado marijuana ...

Which drug tests are best? There are many reasons for a portable drug test. Some businesses require drug tests for employment or following an on-site accident. School sports teams may do a random ...

Replacing animal testing with alternate methodologies in preclinical drug trials holds potential for the development of cheaper, safer pharmaceuticals as well as alleviating animal suffering. But ...

Shield AI, the American start-up best known for its autonomy software, is progressing through testing of its new uncrewed tactical aircraft. The company in October 2025 unveiled the autonomous jet, ...

Graphene could transform everything from electric cars to smartphones, but only if we can guarantee its quality. The University of Manchester has led the world's largest study to set a new global ...

The development comes in light of the US equities markets’ preparations to shift to extended trading hours in the coming months and years. In addition, the NSCC transition to a 24/5 model is also ...

Electric vehicle segments are filling up fast as automakers continue to bring new models to market with the hopes of offering something unique to entice EV-curious buyers. The 2026 Volvo EX30 Single ...

Abstract: This paper presents a single-stage 48V-to-1V regulator for high-performance processors. The voltage regulator uses half-turn, multiple-winding and negatively-coupled inductors to ...

Just about six months after Tesla started testing its fledgling Robotaxi service in Austin, Texas, the company is now letting those cars drive around the city with no safety monitor onboard. The ...

Six European nuclear regulators have completed the second phase of a joint early review of France's Nuward small modular reactor design. A rendering of a Nuward SMR plant (Image: Nuward) In June 2022, ...

Scientists and regulators have long acknowledged the weaknesses in traditional methods used to identify drugs that may harm the central nervous system. One in four safety-related failures arise from ...