As summer ends and the economy continues to reopen, there has been a lot of significant economic news. Here are 10 recent headlines and what each of them means for your money. Some of these headlines report on events that have happened. Others are anticipating future events. Each may have …

Massive floods from overflowing crater lakes were responsible for eroding at least 24% of the volume of incised valleys on early Mars, according to new research led by University of Texas at Austin planetary scientists. Valley networks and paleolake outlet canyons on Mars: (a) distribution of analyzed valley networks (black) …

Trilobites are extinct arthropods that dominated the faunas of the Paleozoic Era. Since their appearance 523 million years ago, they were equipped with elaborate compound eyes. While most of them possessed apposition compound eyes, comparable to the compound eyes of many crustaceans and insects living today, trilobites of the suborder …

Two new Early Cretaceous specimens from the Wessex Formation of the Isle of Wight, UK, represent distinct and novel genera and species of spinosaurids: Ceratosuchops inferodios and Riparovenator milnerae, according to a team of paleontologists led by the University of Southampton. Artist’s impressions of Ceratosuchops inferodios (foreground) and Riparovenator milnerae …

Processings…Please wait. Search Engine Land’s daily brief features daily insights, news, tips, and essential bits of wisdom for today’s search marketer. If you would like to read this before the rest of the internet does, sign up here to get it delivered to your inbox daily. Good morning, Marketers, Google’s …

Scientists have described a new species of the crayfish genus Cherax from the Murray-Darling Basin in eastern Australia. The swamp yabby (Cherax latimanus). Image credit: McCormack & Raadik, doi: 10.11646/zootaxa.5026.3.2. Cherax is the most widespread genus of fully aquatic crayfish in the southern hemisphere. Commonly known as yabbies, members of …

Using LiDAR data, archaeologists from Brown University, the University of Texas at Austin, the Fundación Patrimonio Cultural y Natural Maya and Proyecto Arqueológico Sur de Tikal discovered that what was long assumed to be an area of natural hills in the Classic Maya city of Tikal, Guatemala, was actually a …

Archaeologists have found evidence that in 1650 BCE (Middle Bronze Age), a cosmic airburst destroyed Tall el-Hammam, an ancient walled city in the Jordan Valley close to the north end of the Dead Sea. An eyewitness description of this catastrophic event — which was larger than the 1908 explosion over Tunguska …

AMD has announced a major new efficiency initiative that’s intended to build off its previous 25×20 project. The company will now work to deliver a 30x improvement in energy efficiency in AI and high performance computing overall, relative to today’s CPU and GPU accelerators. AMD’s blog post doesn’t go into …

The isotope tin-100 is of interest for nuclear structure due to its closed-shell proton and neutron configurations. It is also the heaviest nucleus comprising protons and neutrons in equal numbers. In new research, physicists from the ISOLTRAP experiment at CERN’s Isotope mass Separator On-Line (ISOLDE) facility performed direct mass measurements …