Welcome to Knotorious – Master the Ropes Like a Pro! 🧗‍♂️🪢From friction hitches to tree climbing and must-have gear, this is your go-to spot for all things knots and vertical adventure! Whether ...

After axing a wide swath of federal research projects and grants, a recent slew of awards offers a glimpse into the kinds of science the second Trump administration wants to back: in vivo cell ...

Tropical Morpho butterflies are famous for their brilliant iridescent colours, which arise from ordered arrays of scales on their wings. Here we show that the iridescent scales of the Morpho ...

Astronomers have detected the most distant and biggest black hole flare ever seen, the result of a black hole ripping apart and devouring a star 30 times as massive as the sun. An unexpected monster ...

In many cases, all it takes to keep a burglar out is a locked door. But some burglars may try one of these more creative methods to break into your home. “The overwhelming number of burglars are ...

Soil fertility is the ability of soil to sustain plant growth and optimize crop yield. This can be enhanced through organic and inorganic fertilizers to the soil. Nuclear techniques provide data that ...

It’s possible to contract HIV through oral sex, although it’s less common than contracting HIV through vaginal or anal sex. Medications, condoms, and dental dams are all methods that can help prevent ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...