Is more better? Amounts and frequency of milk replacer fed to calves under heat stress
Calves raised during the heat of summer have reduced growth, increased disease incidence, and higher mortality rates compared with those raised in temperate environments or neutral thermal conditions. The reduced average daily weight gain observed in.....»»
Researchers reveal key findings from national voter opinion survey on the economy and political stress
Researchers at the University of South Florida have released findings from a nationwide survey that measures attitudes related to several key election issues. The survey, sponsored by Cyber Florida at USF, addresses how Americans feel about topics in.....»»
Pivotal gene found to confer heat tolerance in perennial ryegrass
Perennial ryegrass (Lolium perenne L.), widely cultivated in the cool-season for forage supply and turfgrass, is extremely susceptible to high temperatures. A recent study has discovered a pivotal stress-responsive gene, combating heat stress in pere.....»»
For some reason, NASA is treating Orion’s heat shield problems as a secret
“I’m not going to share right now. When it comes out, it’ll all come out together.” For those who follow NASA's human spaceflight program, a burning question for the last.....»»
Investigating the flow of fluids with non-monotonic, "S-shaped" rheology
Water and oil, and some other simple fluids, respond in the same way to all levels of shear stress. These are termed Newtonian fluids, and their viscosity is constant for all stresses although it will vary with temperature. Under different stresses a.....»»
Today’s deals: $150 off eufy Robot Vacuum Omni C20, $30 Fire TV Stick 4K Max, $99 Beats headphones, more
We’re less than a month away from Black Friday, which means retailers are really turning up the heat on their sales. Today, we found so … The post Today’s deals: $150 off eufy Robot Vacuum Omni C20, $30 Fire TV Stick 4K Max, $99 Bea.....»»
Ukraine"s surrender hotline is tempting North Koreans to desert, promising they"ll be well fed
Ukraine"s surrender hotline is tempting North Koreans to desert, promising they"ll be well fed.....»»
Adventure time: SUPCASE has the ultimate gear for outdoor enthusiasts
This ultimate SUPCASE gear brings the heat, or better yet, the durability with its rugged design -- it's excellent gear for outdoor enthusiasts......»»
Astronomers discover a bright pulse that may be a fast radio burst
Searching for pulsars using the Large Phased Array (LPA) radio telescope, Russian astronomers have detected a bright pulse at a frequency of 111 MHz, which appears to be a fast radio burst event. The finding was reported in a research paper published.....»»
River flow responses to heat waves may change more rapidly under climate change, research finds
A pair of studies by researchers in Simon Fraser University's School of Environmental Science examine how climate change could alter the way Canadian rivers respond to extreme heat events......»»
Gardens prevent pollinators from starving when farmland nectar is scarce, study finds
Gardens offer a steady and reliable source of nectar all year round, helping to keep pollinators fed when farmland sources are limited, researchers have discovered. This consistency means that even small patches of gardens in rural areas can sustain.....»»
Packet Capture cStor 200S enables organizations to capture, analyze, and optimize network traffic
cPacket Networks launched Packet Capture cStor 200S, the latest addition to its Packet Capture and analytics portfolio. Engineered to meet the escalating demands of enterprise data centers, high-frequency trading platforms, and mission-critical netwo.....»»
Oriental hornets do not get sick or die when consuming very large amounts of alcohol, study shows
A team of behavioral ecologists, zoologists and crop protection specialists from Tel Aviv University reports that Oriental hornets have the highest-known tolerance to alcohol in the animal kingdom. In their study published in Proceedings of the Natio.....»»
Photonic computing method uses electromagnetic waves to rapidly solve partial differential equations
In the fields of physics, mathematics, and engineering, partial differential equations (PDEs) are essential for modeling various phenomena, from heat diffusion to particle motion and wave propagation. While some PDEs can be solved analytically, many.....»»
Ocean eddy currents funnel extreme heat and cold to the life-filled depths
On land, we're familiar with heat waves and cold snaps. But the deep sea also experiences prolonged periods of hot and cold......»»
All-optical switch device paves way for faster fiber-optic communication
Modern high-speed internet uses light to quickly and reliably transmit large amounts of data through fiber-optic cables, but currently, light signals hit a bottleneck when data processing is necessary. For that, they must convert into electrical sign.....»»
The Sonos Arc Ultra might not need a separate subwoofer
With 15 amps and a new type of driver for low frequency sounds, the Sonos Arc Ultra might be the company's first soundbar that doesn't need a subwoofer......»»
How to spot AI deepfakes that spread election misinformation
Generative AI systems, such as ChatGPT, are trained on large datasets to create written, visual or audio content in response to prompts. When fed real images, some algorithms can produce fake photos and videos known as deepfakes......»»
It’s increasingly unlikely that humans will fly around the Moon next year
It's not just Orion's heat shield; the mission's ground systems are running out of time. Don't book your tickets for the launch of NASA's Artemis II mission next year just yet. W.....»»
A look into cloudy liquids: New method makes the expansion of turbid drops in water visible
When driving though a bank of fog, car headlights are only of limited help as the light is scattered by the water particles suspended in the air. The situation is similar when you try to observe the inside of a drop of milk in water or the internal s.....»»
A new generation of telescopes will probe the "unknown unknowns" that could transform our knowledge of the universe
In recent decades, we've learned huge amounts about the universe and its history. The rapidly developing technology of telescopes—both on Earth and in space—has been a key part of this process, and those that are due to start operating over the n.....»»