Police on Long Island are now using a roadside saliva test that can detect marijuana use and other drugs. The test system, called SoToxa, takes five minutes and can identify seven types of drugs, ...

遥感目标智能检测平台是一个基于深度学习的遥感图像目标检测系统，旨在实现对遥感影像中多种目标的快速、准确识别。 项目背景 随着遥感技术的发展，海量遥感影像数据需要高效的目标检测方法进行分析。本项目利用YOLO11深度学习模型，针对RSOD数据集进行 ...

Abstract: Meeting the rising demand for sustainable agriculture and lowering work in the fields, intelligent external plant control systems are becoming increasingly necessary. This document describes ...

Abstract: Agriculture plays a crucial role in the production of food all over the world. But weeds are becoming a major issue for farmers by reducing the yield of the crop by competing for the ...

THC detection times vary by test type, lasting up to 12 hours in blood, 24-48 hours in saliva, up to 30 days in urine (on the longer side with frequent use), and up to 90 days in hair. How long THC ...

Not to ruin your high, but habitually smoking marijuana has been known to take a toll on the body. It can irritate the lungs, damage blood vessels and accelerate heart rate. Not to mention the ...

EDITOR’S NOTE: Dr. Sanjay Gupta tells us about the women-led “green rush” that’s happened since Oklahoma legalized medical marijuana. Watch him now on CNN. It was a milestone birthday (you know, one ...

Agriculture remains one of the most critical sectors supporting human life, yet it continues to face persistent challenges that reduce productivity. Among these, weed infestation is one of the most ...

Citing potential tax avoidance, ‘serious risk to public safety,’ Marijuana Enforcement Division warns companies about swapping illegal chemically converted hemp for marijuana This article was produced ...

A gloved hand spraying weed killer on plants - Jevanto Productions/Shutterstock Making homemade weed killers will appeal to anyone looking to reduce the impact of ...

Using medical or recreational marijuana to ease symptoms of numerous mental health conditions doesn’t work, according to two new analyses of existing gold-standard research. Medical marijuana includes ...