Home theater setups can be as cheap or expensive as you want them to be. A basic setup might include a soundbar and some surround speakers, while a more expensive setup could have a dedicated projector, surround speakers, ceiling speakers, and multiple subwoofers. If I had an unlimited budget and the right space, these are…
Researchers studying a 250-million-year-old fossil have found the first ever proof that mammal ancestors laid eggs, with the discovery also shedding light on a remarkable survival story. The fossil, found in South Africa, belongs to a tightly curled embryo of a Lystrosaurus, a mammal ancestor famous for surviving an extinction event 252 million years ago…
Warren Buffett advised that you should never invest in a business you can’t understand. But that hasn’t stopped many investors. New research from the McCombs School of Business at The University of Texas at Austin might help them better understand the complications of companies they’re investing in. Source: Read Full Article
We may appear to have little in common with sperm whales – enormous, ocean-dwelling animals that last shared a common ancestor with humans more than 90 million years ago. But the whales’ vocalized communications are remarkably similar to our own, researchers have discovered. Not only do sperm whale have a form of “alphabet” and form…
The patient: A woman in her 40s in the United Kingdom The symptoms: One day, as the woman was reading, she heard an unfamiliar voice say, “Please don’t be afraid. I know it must be shocking for you to hear me speaking to you like this, but this is the easiest way I could think…
Nutrients recovered from animal and human waste could drastically reduce synthetic fertilizer use in the U.S., according to a new Cornell University study that takes into account real-world implementation challenges like processing and transport. Source: Read Full Article
This story is a partnership between Grist and Chicago Public Media, a public media company serving the Chicago metropolitan region. An invasive fish has become an unlikely flashpoint between President Donald Trump and Illinois Governor JB Pritzker, drawing them into their latest political standoff. The Asian carp were first brought to the United States some…
The Subaru Telescope observed the interstellar comet 3I/ATLAS on January 7, 2026, after it made its closest approach to the sun. By observing colors in the coma around the comet, astronomers could estimate the ratio of carbon dioxide to water. This ratio is much lower than that inferred from earlier observations by space telescopes. These…
“Insectageddon” has not occurred, but there has been a loss of butterfly diversity over the past half a century, according to the world’s largest insect monitoring scheme. More than 44m butterfly sightings scientifically collected in Britain since 1976 show that of the 58 native species recorded, 33 species have declined and 25 have increased in…
Some flowers lure bats into pollinating them by stinking like fermenting fruit, cabbage, garlic and even urine. But one cactus flower tempts bats by turning into an acoustic beacon. Bats make high-pitched squeaks, too high for humans to hear, and use the echoes when the sounds bounce off objects for navigation and for finding objects…
