Wider horizons for highly ordered nanohole arrays
Scientists from Tokyo Metropolitan University have developed a new method for making ordered arrays of nanoholes in metallic oxide thin films using a range of transition metals. The team used a template to pre-pattern metallic surfaces with an ordere.....»»
Oil and gas communities are a blind spot in America"s climate and economic policies
On a recent visit to Rangely, a small town in northwest Colorado, my colleagues and I met with the administrators of a highly regarded community college to discuss the town's economy. Leaving the scenic campus, we saw families driving into the mounta.....»»
One of my favorite iPads has a significant discount at Amazon
The latest iPad mini is a great device to own being highly versatile. It's currently on sale at Amazon with a huge price cut to enjoy......»»
Optoelectronic diamond device reveals an unexpected phenomenon reminiscent of lightning in slow motion
Diamond is in many ways the ultimate material. Besides its enduring aesthetic value, diamond is also a highly versatile industrial material. While its claim as the hardest substance known to science has been usurped by ultra-rare minerals and newly d.....»»
Garmin’s Apple Watch Ultra alternative gets a $100 discount
The Garmin Epix Pro Gen 2, a highly recommended alternative to the Apple Watch Ultra 2, is currently available from Best Buy for $1,000 after a $100 discount......»»
Bird flu reaches cows in California, the country’s largest milk producer
The highly pathogenic strain has now spread to 197 herds in 14 states. Enlarge / A cow grazes in a field at a dairy farm on April 26, 2024, in Petaluma, California. (credit: Getty | Justin Sullivan) The outbreak of H5N1.....»»
Best Buy"s $749 MacBook Air deal ends today
The Labor Day specials at Best Buy slash up to $1,000 off MacBook Air and MacBook Pro models with a Plus membership. But the deals end today.Labor Day deals on Apple's MacBook Air end today.Best Buy's Labor Day sale offers some highly aggressive MacB.....»»
Thailand nets 1.3 million kilograms of invasive fish
Thailand has netted more than 1.3 million kilograms of highly destructive blackchin tilapia fish, the government said Tuesday, as it battles to stamp out the invasive species......»»
Chemists create gel to prevent leaks and boost lithium-ion battery life
A new type of gel, developed by chemists at the Martin Luther University Halle-Wittenberg (MLU), could help to make lithium-ion batteries safer and more powerful. The gel is designed to prevent the highly flammable electrolyte fluid from leaking......»»
Study: Quantum-dot-enabled infrared hyperspectral imaging with single-pixel detection
Near infrared (NIR) hyperspectral imaging is a highly promising detection technology capable of capturing detailed 3D spectral-spatial information, facilitating the identification and characterization of materials and targets based on their spectral.....»»
Gravitational wave observatories could detect primordial black holes speeding through the solar system
Cosmologists have long hypothesized that the conditions of the early universe could have caused the formation of black holes not long after the Big Bang. These "primordial black holes" have a much wider mass range than those that formed in the later.....»»
Companies are crafting new ways to grow cocoa, and chocolate alternatives, to keep up with demand
Climate change is stressing rainforests where the highly sensitive cocoa bean grows, but chocolate lovers need not despair, say companies that are researching other ways to grow cocoa or develop cocoa substitutes......»»
Chocolate"s future could hinge on success of growing cocoa not just in the tropics, but in the lab
Climate change is stressing rainforests where the highly sensitive cocoa bean grows, but chocolate lovers need not despair, say companies that are researching other ways to grow cocoa or develop cocoa substitutes......»»
A Rare Coincidence of La Niña Events Will Weaken Hurricane Season
The oceans have produced a rare coincidence of the Pacific and Atlantic Niñas, which will lessen the severity of the hurricane season—though 2024 still remains a highly active year......»»
Why are food prices still so high? What is price gouging—and why is it so complicated?
Vice President Kamala Harris' proposal to ban price gouging by grocers and food companies seemed to do more than just stir up the usual partisan bickering: it set off a highly technical debate between economists, food executives and policy experts ov.....»»
Spin-controlled generation of a complete polarization set with randomly interleaved plasmonic metasurfaces
Optical metasurfaces are finely crafted two-dimensional artificial nanostructures composed of meticulously designed arrays of ultrathin artificial atoms. These surfaces possess capabilities beyond natural materials, enabling multifunctional control o.....»»
Polaris Dawn commander says sorry to those who came to see launch
After the FAA grounded the Falcon 9 rocket over safety concerns, it's not clear when the highly anticipated Polaris Dawn mission will be able to launch......»»
Save a Hundred Bucks with Sony’s Highly-Recommended ANC Headphones!
The XM4s are still amazing. The post Save a Hundred Bucks with Sony’s Highly-Recommended ANC Headphones! appeared first on Phandroid. If you’re after a pair of great-sounding wireless headphones with terrific sound and features.....»»
New Horizons spacecraft measurements shed light on the darkness of the universe
Just how dark is deep space? Astronomers may have finally answered this long-standing question by tapping into the capabilities and distant position of NASA's New Horizons spacecraft, by making the most precise, direct measurements ever of the total.....»»
Deepfakes: Seeing is no longer believing
The threat of deepfakes lies not in the technology itself, but in people’s natural tendency to trust what they see. As a result, deepfakes don’t need to be highly advanced or convincing to effectively spread misinformation and disinformat.....»»
Ancient sea cow that was attacked by both a primeval crocodile and shark sheds new light on prehistoric food chains
A new study showing how a prehistoric sea cow was preyed upon by not one, but two different carnivores—a crocodilian and a shark—is revealing clues into both the predation tactics of ancient creatures and the wider food chain millions of years ag.....»»