Savvy shoppers know that shopping at Dollar Tree is a smart way to save money on everything from haircare to home decor. And while most of the store's stock is $1.25, the discount retailer also has a ...

John Seiler was strolling across Virginia Tech’s campus with his students Thursday morning when something stopped them in their tracks: a sweet cherry tree with an unusual jagged scar running along ...

Dollar Tree is a go-to spot for saving on everyday essentials, which is why so many shoppers stock up whenever they visit. In today's economy, it's almost shocking that the retailer still manages to ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Updated December 13 with news of a zero-day exploit that ...

Add Yahoo as a preferred source to see more of our stories on Google. One man's way to deal with a popular invasive tree is low-maintenance and delicious. PA. Stream Woodsman (@pastreamwoodsman) took ...

A statistical analysis found that the number of fake journal articles being churned out by “paper mills” is doubling every year and a half. By Carl Zimmer For years, whistle-blowers have warned that ...

The project enables a robotic arm to navigate a scene, avoiding obstacles, and generates a trajectory that allows it to reach and grasp an object. The RRT algorithm helps in determining feasible paths ...

Abstract: Rapidly-exploring random tree star (RRT*) has attracted intensive attention in track planning due to its asymptotic optimal properties. However, the RRT* algorithm plans costly trajectory ...

Ash trees in the UK are rapidly evolving resistance in response to ash dieback disease, DNA sequencing of hundreds of trees has shown. The finding is good news, says Richard Buggs at the Royal Botanic ...

Zachary Sexton and colleagues have developed a design platform that can rapidly generate vasculature trees that can then be bioprinted and used to successfully perfuse living tissue constructs. The ...