Archaeologists have uncovered 2,640- to 2,550-year-old clay moulds for casting spade coins as well as fragments of finished spade coins at Guanzhuang in Xingyang, Henan province, China. The technical characteristics of the moulds demonstrate that the site — which was part of the Eastern Zhou period (770-220 BCE) bronze foundry …

Paleontologists in Brazil have unveiled a new species of unenlagiine dromaeosaurid dinosaur from the Maastrichtian age of the Cretaceous period. An artist’s reconstruction of two individuals of Ypupiara lopai foraging in an alluvial river, the setting of the Marilia Formation during the Maastrichtian age of the Cretaceous period. Image credit: …

A team of paleontologists has digitally reconstructed the facial skeleton and brain endocast of Ichthyornis dispar, a toothed stem bird that lived in North America during the Late Cretaceous epoch and has traditionally been considered the nearest known well-understood relative of living birds. The ancestors of living birds had a …

It’s hard to find video cards for anything approaching a reasonable price these days, but maybe not everyone needs top-of-the-line gaming hardware. In a professional workstation, someone might just need the power of Nvidia’s ray tracing and AI technologies, and that’s what the new RTX A2000 is all about. It’s …

As more businesses around the U.S. are choosing to implement vaccine requirements for patrons or staff, business discovery and review site Yelp is introducing new tools that allow businesses to communicate those changes to their customers. On Thursday, Yelp will begin rolling out two profile attributes, “Proof of vaccination required” …

Buff-tailed bumblebees (Bombus terrestris) are able to use differences in floral humidity to distinguish between rewarding and non-rewarding flowers, according to new research led by biologists from the University of Bristol and the University of Exeter. By experimentally varying the levels of floral humidity in artificial flowers within a range …

Trust wants to give smaller businesses the same advantages that large enterprises have when marketing on digital and social media platforms. It came out of beta with $9 million in seed funding from Lerer Hippeau, Lightspeed Venture Partners, Upfront Ventures and Upper90. The Los Angeles-based company was started in 2019 …

NASA’s Dragonfly mission will send a rotorcraft lander to the surface of Titan in the mid-2030s. Dragonfly was officially selected for flight by NASA as the fourth New Frontiers mission on 2019 June 27. Launch is planned for 2027, with Titan arrival in the mid-2030s, during the local northern hemisphere …

Looking ahead to early fall we have noticed some fun fashion trends from street style fashionistas around the globe. These looks are easy to copy with your existing wardrobe- or you can splurge on something cute for fall. The key for us was EASY to wear but still on trend …

SpaceX is the world’s largest satellite operator with thousands of Starlink internet nodes in its orbital constellation, and you can add 150 more to the tally. SpaceX has informed regulators that it’s buying a satellite internet startup called Swarm. This firm focuses on so-called “nano satellites” for IoT applications, but …